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CHECKLIST · TES

Integration Risk Checklist

A pre-close and Day 1 checklist for technology acquisitions where customer retention, staff retention, data migration, and synergy capture depend on execution quality.

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MASTHEAD

Who this resource is for, and when to use it.

The audience is the seat at the table. The trigger is the moment to open the resource. The primary service is where the operating mandate lives.

USE THIS FOR
PE operating partners, integration leads, portfolio CEOs, CFOs, CTOs, and corp-dev teams preparing for a technology acquisition.
TRIGGER
Use this before signing, during confirmatory diligence, or immediately after close when the deal model depends on system consolidation, team retention, or customer continuity.
FIRST PUBLISHED
2026-04-29
PRIMARY SERVICE
Transaction Execution Services

THE CHECKLIST

What to inspect before the next operating call.

Each checklist line ties an operating risk to a question the team can answer in diligence.

Pre-close risk inventory

The deal team needs visibility before close, not a surprise list after signing.

  • Customer continuity Top accounts, renewal windows, support obligations, escalation history, and named executive sponsors.
  • People retention Critical technical staff, key-person dependencies, compensation risk, founder role clarity, and retention package status.
  • Systems CRM, ERP, billing, support, identity, data warehouse, source control, cloud accounts, and operational ownership.
  • Contracts Assignment clauses, change-of-control language, service levels, TSA obligations, and customer notification requirements.

Day 1 operating checks

Day 1 should prove control, not announce ambition.

  • Command center Named integration owner, daily escalation lane, decision log, and cross-functional risk register.
  • Customer message Account-specific communication plan, executive sponsor scripts, and escalation coverage for top customers.
  • Staff message Role clarity, retention signals, manager talking points, and timeline for operating-model decisions.
  • Data protection Access review, credential ownership, backup status, logging, and security incident escalation.

Synergy progress

Synergy capture needs operating milestones tied to retained value.

  • Cost synergy Vendor consolidation, system retirement, role duplication, and facilities or infrastructure savings with owners and dates.
  • Revenue synergy Cross-sell accounts, product packaging, channel conflict, sales enablement, and account-owner rules.
  • Migration dependency Data quality, API constraints, security approvals, customer downtime tolerance, and rollback plan.
  • Retention threshold The customer and staff retention levels that must remain intact for the deal thesis to hold.

OPERATING SEQUENCE

Turn the resource into operating work.

Each step is the input the next step needs. The board, the sponsor, or the management team can run the sequence end-to-end.

  1. 01

    Map the value thesis

    List the synergies, retention assumptions, and migration outcomes that actually move EBITDA or enterprise value.

  2. 02

    Score each dependency

    Rate customer, people, system, data, security, contract, and operating-cadence risk before close.

  3. 03

    Assign owners

    Convert each material risk into one owner, one date, one deliverable, and one escalation path.

  4. 04

    Build Day 1 controls

    Set the command center, communication plan, access review, and risk log before the announcement.

  5. 05

    Inspect weekly

    Review customer retention, staff retention, system milestones, and synergy progress every week for the first 100 days.

SERVICE PATH

Where this work sits in the engagement model.

View all services

TAS · SERVICE

Transaction Advisory Services

Operator-led buy-side and sell-side diligence for technology middle-market deals. Financial rigor, technical diligence, and integration risk in one workstream.

TES · SERVICE

Transaction Execution Services

Integration management, carve-outs, system consolidation, and post-close execution for technology acquisitions that must turn thesis into EBITDA.

PI · SERVICE

Performance Improvement

Revenue, margin, delivery, technical debt, and operating-system improvement for technology firms with stalled growth or compressed EBITDA.

DECISION GUIDES

When this resource is the right opening move.

RELATED TOOLS

Tools that produce the resource's inputs.

COMMON QUESTIONS

Operator-grade answers.

The questions that come up before, during, and after running the resource.

  • When should integration risk be assessed?

    Before signing whenever possible. Post-close integration risk is more expensive because the buyer has already paid for a thesis that may depend on unverified operating assumptions.

  • What is the biggest integration miss in technology acquisitions?

    Treating integration as a project plan instead of an operating system. The hard risks usually sit across customer retention, technical architecture, data, identity, and decision rights.

  • How does this connect to an Integration Management Office?

    The checklist becomes the first IMO backlog. Each material risk becomes a tracked workstream with an owner, cadence, metric, and escalation threshold.

Want this translated into an operating mandate?

Human Renaissance turns the checklist into decision rights, owners, inspection cadence, and a board-ready scorecard.

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