architectural-proposals

An architectural proposal aligns teams before code is written by enforcing explicit sections like Problem Statement, Proposed Architecture, and Risks and Mitigations to reduce rework and miscommunication across multiple squads.

An architectural proposal should include Problem Statement, Proposed Architecture, What Changes, What Stays the Same, Key Decisions, Risks and Mitigations, and Scope to facilitate cross-team planning and dependency mapping for multi-milestone impact.

You need an architectural proposal when architecture shifts, product direction changes, or multi-team impact requires agreement, using evidence-based decision making with trade-offs and references to current architecture docs rather than just updating standard documentation.

An architectural proposal requires concrete technical details, enforcing a precise tone with evidence citations, concrete API references, and specific file-path details to ensure evidence-based decision making rather than relying on high-level design descriptions alone.

The best way to mitigate architecture risks during product direction shifts is drafting a proposal with explicit Risks and Mitigations and Scope sections, mapping cross-team dependencies and documenting trade-offs to secure agreement before implementation.