Artefato de Premortem de Planejamento

Purpose of this artifact

This premortem captures pessimistic failure analysis to proactively shape sequencing and quality priorities. It should inform milestone order and not be treated as optional commentary.

Core failure themes identified

Main high-impact risk areas include:

weak product-market validation before core reliability;
inconsistent temporal/legal correctness;
insufficient testing and quality gates;
governance fragmentation across planning tools;
ingestion staleness and silent data drift.

How to use premortem findings

Teams should convert risk statements into explicit controls:

gating criteria before advanced feature investment;
quality checks tied to milestone exits;
owners and deadlines for mitigation tasks.

Premortem governance rule

If roadmap scope changes, reassess premortem assumptions in the same planning cycle and update mitigation commitments accordingly.