1. Define the capability-value question
Translate the acquisition thesis into required capabilities, critical roles, organisation choices, workforce economics and measurable realised value.
The talent synergy team should reconcile investment case, diligence, operating models, forecasts and approvals. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a talent-synergy and capability-risk mandate.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
2. Set the workforce and capability perimeter
Include retention, severance, consultation, recruitment, mobility, training, duplicated roles, knowledge transfer, disruption, succession and contingency costs.
The talent synergy team should reconcile purchase agreement, plans, ledgers, contracts, estimates and accounting policy. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a complete role, capability and workforce-cost taxonomy.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
3. Establish evidence integrity
Preserve source, date, scope, version, owner and limitation for every cost and benefit.
The talent synergy team should reconcile native records, contracts, workpapers, models, interviews and approvals. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an talent-synergy evidence register.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
4. Map the value-delivery operating model
Define processes, systems, people, locations, controls and service levels required after integration.
The talent synergy team should reconcile strategy, operating models, architecture, organisation and customer commitments. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a target operating blueprint.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
5. Map the organisation and talent transition
Sequence Day One, stabilisation, migration, consolidation and optimisation across dependencies.
The talent synergy team should reconcile workstream plans, milestones, critical paths, cutovers and governance. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration transition map.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
6. Govern talent synergy and capability risk
Estimate integration leadership, workstream, PMO, assurance, communications and reporting resources.
The talent synergy team should reconcile resourcing plan, rates, duration, governance and delivery model. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a programme-governance budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
7. Integrate workforce systems and access
Price applications, infrastructure, licences, interfaces, testing, migration, decommissioning and support.
The talent synergy team should reconcile inventories, contracts, architecture, vendor quotes and technical plans. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a systems integration budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
8. Build the role-and-capability evidence base
Estimate extraction, cleansing, mapping, consent, retention, reconciliation, testing and archive needs.
The talent synergy team should reconcile data inventories, quality profiles, privacy records, volumes and designs. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a data migration budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
Table 1. Integration cost taxonomy
| Cost layer | Primary evidence | Decision use |
|---|---|---|
| systems | architecture and quotes | migration budget |
| people | workforce and terms | transition budget |
| compliance | obligations and gaps | remediation budget |
| customers | cohorts and service data | protection budget |
Illustrative programme design; company-specific facts and authorised advice govern.

Values are illustrative readiness indices and require company-specific evidence.
9. Protect access, knowledge and cyber continuity
Price identity, network, monitoring, remediation, resilience, incident readiness and secure cutover.
The talent synergy team should reconcile security assessments, architecture, tool contracts, tests and risk register. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a cyber integration budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
10. Reconcile compensation, incentives and cash
Estimate close, reporting, chart of accounts, consolidation, controls, treasury, tax and audit changes.
The talent synergy team should reconcile finance processes, systems, controls, calendars and adviser estimates. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a finance integration budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
11. Identify pivotal talent and critical roles
Price retention, severance, consultation, recruitment, mobility, benefits and payroll change.
The talent synergy team should reconcile workforce data, plans, contracts, law, benchmarks and advice. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a people transition budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
12. Design spans, layers and decision rights
Estimate role design, selection, spans, layers, onboarding, training and productivity ramp.
The talent synergy team should reconcile organisation data, target model, talent evidence and transition plan. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an organisation change budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
13. Diagnose culture and govern communication
Fund leadership alignment, listening, communications, change networks and behaviour reinforcement.
The talent synergy team should reconcile culture evidence, stakeholder map, plan, channels and measurement. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a culture transition budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
14. Test employment, consultation and mobility obligations
Price licences, filings, policies, remediation, testing, surveillance and regulatory engagement.
The talent synergy team should reconcile obligations, licences, gaps, regulator correspondence and plans. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a compliance integration budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
15. Protect relationship and service continuity
Estimate account coverage, communications, contract changes, service protection and remediation.
The talent synergy team should reconcile CRM, contracts, service metrics, complaints, research and account plans. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a customer protection budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
16. Protect external relationships and key-person dependencies
Price consent, novation, repricing, dual running, exit, onboarding and continuity protection.
The talent synergy team should reconcile supplier contracts, dependencies, spend, risks and procurement plan. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a supplier transition budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
Table 2. Hidden-cost register
| Hidden item | Failure signal | Economic effect |
|---|---|---|
| stranded cost | cost does not exit | lower synergy |
| dual running | cutover delay | cash overrun |
| dis-synergy | lost scale or revenue | value leakage |
| remediation | service or control failure | unplanned spend |
Illustrative programme design; company-specific facts and authorised advice govern.

Values are illustrative readiness indices and require company-specific evidence.
17. Map location, mobility and operating dependencies
Estimate consolidation, fit-out, relocation, closure, impairment, logistics and productivity effects.
The talent synergy team should reconcile leases, assets, capacity, location plans, quotes and operating data. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a facilities integration budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
18. Preserve technical authority and innovation capability
Price portfolio decisions, packaging, approvals, rebranding, channels and customer adoption.
The talent synergy team should reconcile product economics, IP, inventory, regulation, research and launch plans. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a product transition budget.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
19. Control people dependencies under transition services
Model service scope, pricing, volumes, duration, exits, extensions and stranded dependencies.
The talent synergy team should reconcile TSA schedules, service baselines, contracts and separation plans. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a TSA cost-and-exit model.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
20. Identify stranded roles and duplicated capacity
Locate residual people, systems, leases, vendors and shared services after planned synergies.
The talent synergy team should reconcile cost centres, allocations, contracts, capacity and separation evidence. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a stranded-cost register.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
21. Quantify attrition, disruption and capability loss
Estimate lost buying power, revenue conflict, tax leakage, duplicated controls and transition inefficiency.
The talent synergy team should reconcile commercial data, contracts, tax, operations and scenarios. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a dis-synergy schedule.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
22. Allocate role, outcome and retention ownership
Distinguish seller, buyer, target, shared, reimbursable and disputed obligations.
The talent synergy team should reconcile purchase agreement, TSA, employment terms, contracts and legal advice. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration cost responsibility matrix.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
23. Sequence decisions, consultation and transition
Map commitment, cash payment, accounting recognition, tax effect and benefit start by period.
The talent synergy team should reconcile contracts, project plan, accounting policy, tax advice and cash forecast. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration cash curve.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
24. Build role-level retention and replacement estimates
Use quantities, rates, duration, dependencies and named assumptions for every work package.
The talent synergy team should reconcile work breakdown, vendor quotes, benchmarks, capacity and owner estimates. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a bottom-up integration estimate.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
Table 3. Estimate-control architecture
| Control | Required evidence | Output |
|---|---|---|
| scope | work breakdown | complete perimeter |
| quantity | volume and duration | cost driver |
| rate | quote or benchmark | unit cost |
| contingency | risk and maturity | approved reserve |
Illustrative programme design; company-specific facts and authorised advice govern.

Values are illustrative readiness indices and require company-specific evidence.
25. Set attrition and succession contingencies
Apply evidence-based uncertainty, correlation, maturity and decision-gate allowances without hiding scope.
The talent synergy team should reconcile risk register, estimate class, scenario data and governance. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration contingency model.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
26. Test retention, severance and incentive treatment
Separate acquisition consideration, transaction expense, restructuring, capitalisable spend and impairment.
The talent synergy team should reconcile IFRS or GAAP policy, contracts, plans, advice and audit evidence. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration accounting bridge.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
27. Test payroll, mobility and withholding
Assess deductibility, VAT or sales tax, payroll, withholding, transfer pricing and deferred tax.
The talent synergy team should reconcile cost taxonomy, jurisdictions, invoices, structures and tax advice. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration tax bridge.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
28. Test workforce cash cost and liquidity
Connect payment timing, working capital, minimum cash, facilities and covenant definitions.
The talent synergy team should reconcile cash curve, financing model, facilities, covenants and treasury policy. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration liquidity bridge.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
29. Validate executable workforce savings
Require baseline, action, owner, timing, cost, dependency and measurement for every benefit.
The talent synergy team should reconcile value thesis, ledgers, operating data, plans and benchmarks. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a synergy evidence schedule.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
30. Calculate sustainable net capability value
Bridge gross synergy to implementation cost, stranded cost, dis-synergy, disruption, tax and timing.
The talent synergy team should reconcile cost model, benefit schedule, valuation and discount rate. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a sustainable net capability value bridge.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
31. Stress attrition, hiring and productivity ramp
Vary scope, delay, inflation, adoption, customer loss, productivity and financing conditions.
The talent synergy team should reconcile risk register, history, market evidence and integrated model. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration scenario library.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
32. Quantify relationship and service consequences
Model churn, price leakage, service failures, delayed sales and remediation by cohort.
The talent synergy team should reconcile CRM, service data, contracts, complaints, pipeline and scenarios. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a customer revenue-at-risk model.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
Table 4. Net-value bridge
| Layer | Treatment | Control |
|---|---|---|
| gross synergy | benefit cash flow | baseline and owner |
| implementation | cash cost | work package |
| disruption | lost contribution | cohort model |
| timing | discount and delay | milestone gate |
Illustrative programme design; company-specific facts and authorised advice govern.

Values are illustrative readiness indices and require company-specific evidence.
33. Quantify productivity and knowledge-transfer risk
Estimate management distraction, vacancy, training, dual running, cutover and learning curves.
The talent synergy team should reconcile capacity, time records, transition plan, workforce data and benchmarks. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a productivity loss model.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
34. Quantify incentive and transition cash effects
Model billing, collections, inventory, supplier terms, cutover errors and cash controls.
The talent synergy team should reconcile ageing, inventory, terms, systems, forecasts and scenarios. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration working-capital bridge.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
35. Translate talent economics into deal value
Test liquidity, leverage, coverage, covenant headroom and refinancing after integration cash.
The talent synergy team should reconcile financing model, cost curve, downside cases and debt documents. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration debt-capacity stress.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
36. Design Day-One controls
Protect authority, cash, customers, people, systems, data, compliance and incident response.
The talent synergy team should reconcile Day-One plan, delegations, access, testing and escalation. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is a Day-One value-protection plan.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
37. Build the one-hundred-day people plan
Sequence critical integration actions, decisions, spending and benefit gates with owners.
The talent synergy team should reconcile transition map, budgets, milestones, dependencies and reporting. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration execution roadmap.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
38. Govern roles, decisions and organisation changes
Control baselines, change requests, approvals, forecasts, contingencies and benefit trade-offs.
The talent synergy team should reconcile PMO records, model, risk register, authority and audit trail. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration change-control system.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
39. Monitor retention, capability and realised value
Track commitments, cash, forecast at completion, synergies, disruption and net present value.
The talent synergy team should reconcile ledgers, contracts, PMO, operating data and dashboards. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration value-control dashboard.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
40. Issue the talent-synergy conclusion
State full cost, cash timing, net value, downside, funding, conditions and operating controls.
The talent synergy team should reconcile reconciled evidence, models, plans, advice and approvals. Each conclusion records the accountable owner, source, assessment date, model version, evidence, cash consequence, value effect, dependency, control and unresolved exception. The immediate output is an integration-economics certificate.
Talent value must be proved through retained capability, operating performance and realised cash after retention, severance, hiring, transition and disruption costs. Reviewers test scope, quantities, rates, timing, dependencies, accounting, liquidity and benefit delivery against native records and observed performance. The investment case, target operating model, transaction documents and governing law control every conclusion.
Material gaps require an owner, corrective action, estimate update, funding response, advice and decision date. Consequences flow through customers, delivery, cash, financing, value, controls and transaction timing. Residual risk remains visible until the cost perimeter is complete, contingencies are funded, benefits are measurable and authorised governing bodies approve the next gate.
Table 5. Integration-economics certificate
| Dimension | Required conclusion | Evidence |
|---|---|---|
| scope | full cost perimeter | taxonomy |
| cash | funded timing | cash curve |
| value | net downside value | value bridge |
| control | owners and gates | execution roadmap |
Illustrative programme design; company-specific facts and authorised advice govern.

Values are illustrative readiness indices and require company-specific evidence.
References
- IFRS Foundation, IFRS 3 Business Combinations, https://www.ifrs.org/issued-standards/list-of-standards/ifrs-3-business-combinations/
- IFRS Foundation, IAS 37 Provisions Contingent Liabilities and Contingent Assets, https://www.ifrs.org/issued-standards/list-of-standards/ias-37-provisions-contingent-liabilities-and-contingent-assets/
- IFRS Foundation, IAS 36 Impairment of Assets, https://www.ifrs.org/issued-standards/list-of-standards/ias-36-impairment-of-assets/
- IFRS Foundation, IAS 38 Intangible Assets, https://www.ifrs.org/issued-standards/list-of-standards/ias-38-intangible-assets/
- IFRS Foundation, IAS 19 Employee Benefits, https://www.ifrs.org/issued-standards/list-of-standards/ias-19-employee-benefits/
- IFRS Foundation, IFRS 16 Leases, https://www.ifrs.org/issued-standards/list-of-standards/ifrs-16-leases/
- IFRS Foundation, IAS 12 Income Taxes, https://www.ifrs.org/issued-standards/list-of-standards/ias-12-income-taxes/
- IFRS Foundation, IAS 7 Statement of Cash Flows, https://www.ifrs.org/issued-standards/list-of-standards/ias-7-statement-of-cash-flows/
- Financial Accounting Standards Board, Business Combinations Topic 805, https://asc.fasb.org/topic&trid=2127482
- Financial Accounting Standards Board, Exit or Disposal Cost Obligations Topic 420, https://asc.fasb.org/topic&trid=2127437
- Financial Accounting Standards Board, Impairment or Disposal of Long-Lived Assets Topic 360, https://asc.fasb.org/topic&trid=2127400
- US Securities and Exchange Commission, Staff Accounting Bulletin No. 100 Restructuring and Impairment Charges, https://www.sec.gov/interps/account/sab100.htm
- US Securities and Exchange Commission, Non-GAAP Financial Measures Compliance and Disclosure Interpretations, https://www.sec.gov/corpfin/non-gaap-financial-measures.htm
- US Securities and Exchange Commission, Financial Reporting Manual, https://www.sec.gov/corpfin/cf-manual
- US Department of Justice Antitrust Division, Merger Remedies Manual, https://www.justice.gov/atr/page/file/1312416/dl
- US Department of Justice and Federal Trade Commission, Merger Guidelines, https://www.justice.gov/atr/2023-merger-guidelines
- Competition and Markets Authority, Merger remedies guidance CMA87, https://www.gov.uk/government/publications/merger-remedies-cma87
- European Commission, Remedies acceptable under the Merger Regulation, https://competition-policy.ec.europa.eu/mergers/procedures/remedies_en
- International Organization for Standardization, ISO 31000 Risk management, https://www.iso.org/iso-31000-risk-management.html
- International Organization for Standardization, ISO 22301 Business continuity management systems, https://www.iso.org/standard/75106.html
- International Organization for Standardization, ISO/IEC 27001 Information security management systems, https://www.iso.org/standard/27001
- International Organization for Standardization, ISO 10006 Quality management in projects, https://www.iso.org/standard/70376.html
- National Institute of Standards and Technology, Cybersecurity Framework 2.0, https://doi.org/10.6028/NIST.CSWP.29
- UK Government, Business transfers, takeovers and TUPE: consulting and informing, https://www.gov.uk/transfers-takeovers/consulting-and-informing
- International Labour Organization, ILO Helpdesk: business and employment security, https://www.ilo.org/ilo-helpdesk-questions-and-answers-business-and-employment-security
- US Securities and Exchange Commission, filed form of merger retention programme agreement, https://www.sec.gov/Archives/edgar/data/1393612/000139361224000047/dfsex1026302024.htm

