28 lines
948 B
Markdown
28 lines
948 B
Markdown
# ADR 008 — Complete Phase 0 Before Detailed Build Planning
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**Status:** Accepted
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## Decision
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The project will complete repository research, validation, architecture selection, and critical prototypes before writing the detailed production implementation milestone plan.
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## Context
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Multiple candidate open-source projects already implement overlapping parts of the desired system. The correct build sequence depends heavily on which codebase is selected.
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## Alternatives Considered
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- write full implementation plan immediately,
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- begin coding against the first plausible project,
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- perform a bounded Phase 0 and then finalize the build plan.
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## Reason
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The third approach reduces speculative planning and prevents large amounts of rework.
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## Consequences
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- `BUILD-MILESTONES.md` remains intentionally high level during Phase 0,
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- production coding should not begin unless explicitly authorized,
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- Phase 0 ends with the final build plan.
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