Leadership & Strategy

Merger Integration First 90 Days Plan AI Prompt

Mergers get messy fast when nobody owns the next 90 days. Teams keep working in old patterns, leaders send mixed messages, and risks hide in plain sight.

A strong prompt helps you turn scattered notes into a focused integration plan with clear priorities, owners, and weekly milestones. It also forces the details that usually get skipped, like decision rights, customer communication timing, and what won’t change.

AskSmarter.ai gets you there by asking a few targeted questions about your deal, your goals, and your constraints. Then it builds a structured prompt you can reuse and refine.

You’ll leave with a plan that reduces confusion, protects customers, and keeps execution on track.

The transformation

Before — Vague prompt

Create a 90-day plan for integrating our recent acquisition and tell me what to do first.

After — Optimized prompt

You’re a COO who has led 5 post-acquisition integrations.

Create a first 90 days integration plan for acquiring [Company B] into [Company A].

  1. Audience: exec team and functional leads
  2. Goals: retain 95% of top 50 customers, hit $1.2M synergy target, avoid service disruptions
  3. Constraints: no layoffs in 90 days, keep both brands for 6 months
  4. Output: one-page plan with 6 workstreams, owners, weekly milestones, top 10 risks, and a decision log template
  5. Tone: direct, calm, action-focused

Why this works

The improved prompt produces a usable plan because it removes guesswork and adds the context an AI needs.

It improves results by adding:

  • Clear role and standard: You set an experienced COO persona. You raise the quality bar.
  • Specific goals and numbers: Retention and synergy targets guide trade-offs. They also shape priorities.
  • Real constraints: “No layoffs” and “keep both brands” prevent unrealistic recommendations.
  • Defined audience and format: A one-page plan forces clarity. Workstreams and owners drive action.
  • Built-in structure: Weekly milestones, risks, and a decision log create follow-through.

AskSmarter.ai helps you reach this level by asking the missing questions up front. It prompts you for deal goals, customer risk, operating limits, and how you’ll measure progress. You spend less time rewriting prompts and more time leading the integration.

When to use this prompt

  • Founders after an acquisition

    You need a 90-day integration plan that protects customers and keeps your team aligned on priorities.

  • Product managers coordinating roadmaps

    You need a shared plan that clarifies which roadmap items change, which stay, and who approves decisions.

  • Customer success leaders managing renewals

    You need an integration timeline that limits churn risk and sets rules for customer communication.

  • Engineering leaders combining teams

    You need workstreams for systems, access, security, and delivery, with owners and weekly checkpoints.

  • Sales leaders aligning accounts

    You need guardrails for account ownership, pricing changes, and cross-sell timing without disrupting pipeline.

Pro tips

  • 1

    Define your top customer risk first so the plan protects renewals before internal cleanup.

  • 2

    Add 3 non-negotiables to prevent scope creep and keep leaders aligned under pressure.

  • 3

    Specify decision rights by workstream so teams don’t stall while waiting for approvals.

  • 4

    List the 5 systems that must integrate first so the plan reflects technical reality.

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Your turn

Build a prompt for your situation

This example shows the pattern. AskSmarter.ai guides you to create prompts tailored to your specific context, audience, and goals.