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Product LaunchDecision Log

Product Launch Decision Log

This is a practical guide to building a decision log for a product launch project — a record of the key decisions made, by whom and why, adapted to the realities of coordinating a cross-functional launch to bring a product to market.

What a Decision Log is

A decision log is a record of the key decisions made, by whom and why. For the full concept and how it works in general, see Decision Log. On a product launch project it plays the same role, tuned to this kind of work.

Why it matters for a Product Launch project

Product Launch projects live or die on coordinating a cross-functional launch to bring a product to market. A well-built decision log gives the team a shared, explicit reference for exactly that — reducing ambiguity, aligning stakeholders, and making problems visible early enough to act. Skipping it, or doing it generically, is how product launch projects drift into avoidable delay and cost.

What to include

  • Decision
  • Date and owner
  • Rationale
  • Alternatives considered
  • Impact

Product Launch-specific considerations

Tailor the decision log to the risks that most often derail product launch projects:

  • Cross-team coordination
  • Fixed launch dates
  • Market and competitor response

Example

On a real product launch project, the decision log would be shaped by coordinating a cross-functional launch to bring a product to market. In particular, it should explicitly account for the project’s biggest risks — cross-team coordination, fixed launch dates, market and competitor response — rather than treating them as afterthoughts.