Architecture decision records
Short records of choices that keep showing up in comparisons.
| ID | Decision |
|---|---|
| 0001 | Two servers, two envelopes |
| 0002 | sa-token instead of Spring Security JWT |
| 0003 | Five sibling repos, not a monorepo |
| 0004 | JPA + static metamodel instead of MyBatis |
Status is accepted unless a later ADR supersedes it.