d637892055
- WHY: establish Stage 3 task-001 execution baseline per repo intent - WHAT: add minimal solution/project skeleton and boundary docs - RULE: apply stage3 execution runtime and repository workflow directives
13 lines
404 B
Markdown
13 lines
404 B
Markdown
# DAL Persistence and Cache Policy
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## Responsibilities
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- Repositories coordinate provider calls for aggregate persistence.
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- Cache invalidation policy is owned by DAL.
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- Service layer does not implement persistence or cache invalidation details.
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## Policy
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- Persistence writes must define cache invalidation triggers.
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- Cache keys and invalidation behavior are centralized in DAL policy definitions.
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