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The 30-item implementation checklist we QA against

Ungated, complete, and liftable. If you can check all thirty honestly, your instance is in better shape than most we're hired to rescue.

This is the actual pre-launch gate from our implementation sprints, published in full. Each phase must fully pass before the next starts - the ordering is the method.

The checklist

ItemDetail
Plan (1-6)Core value action defined · tracking plan drafted with owners · naming convention adopted · property vocabulary standardized · identity strategy designed · event volume forecast against plan tier.
Instrument (7-13)SDK/GTM route chosen deliberately · money events server-side · plan rows linked in every PR · consent state respected · PII masked at capture · staging project separated · version property on every event.
Identity (14-18)Anonymous-to-identified merge tested · cross-device stitching verified · logout behavior defined · user counts reconciled against a known source · bot filtering configured.
QA (19-24)Every plan event fired and verified in staging · property types validated · triggers match definitions exactly · duplicate-fire check across code paths · offline queue behavior tested (mobile) · volume sanity check vs forecast.
Govern & launch (25-30)Naming rules enforced in data management · junk quarantine process live · dashboard starter set built on real KPIs · team trained on the taxonomy · ownership documented · post-launch drift review scheduled.

Use it as a gate, not a scorecard - 27 out of 30 is not a B+, it's three specific risks with names. The three that are skipped most often (14, 22, 25) are also the three that cost the most later.

In practice: This checklist executed for you, fixed-scope, is the implementation sprint.

Frequently asked questions

Can I use this checklist for Mixpanel or PostHog?+

Almost all of it transfers - the plan, identity, QA, and governance phases are platform-agnostic. Only the data-management specifics in the final phase are Amplitude-flavored.

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