Issue Decomposition Overview Break large issues into manageable sub-issues. Each sub-issue should be completable in a single focused session. Core principle: If an issue is too big, decompose it before starting work. Announce at start: "I'm using issue-decomposition to break this large issue into manageable sub-tasks." When to Decompose An issue is too large when ANY of these are true: | Indicator | Threshold | |-----------|-----------| | Acceptance criteria | More than 5 criteria | | Areas touched | More than 3 unrelated code areas | | Estimated work | More than 1 context window | | Delivera…