Definition
Integration strategy ensures marketing, ops, finance, HR, IT, and R&D execute a single plan, resolving trade-offs and dependencies explicitly.

Introduction
Most strategies fail at the seams. Coordination converts silo excellence into system performance.

Explanation

Planning rhythm: rolling OKRs; cross-functional quarterly business reviews (QBRs).

Artifacts: strategy map, dependency board, risk register, RACI matrices.

Decision forums: portfolio councils, architecture review boards, S&OP with finance linkage.

Escalation & trade-off rules: common KPIs; tie breakers (e.g., CX over short-term cost within guardrails).

Tools: shared roadmaps, integrated analytics, program management offices (PMO) for major transformations.

Key Takeaways

Schedule the conversations where trade-offs are made.

One set of shared metrics prevents local optimization.

Integration is a capability—practice it like any other.

Real-World Case
Amazon uses Working Backwards (PR-FAQ), single-threaded leaders, and WBRs to align functions on customer outcomes and resolve trade-offs quickly.
Reference: Amazon leadership principles & PR-FAQ practice.