# ASPICE SWE.2/SWE.3 Integration Note

**Document status:** DV meeting baseline candidate  
**Date:** 2026-05-29

## 1. Purpose

This note explains how Chanora's SWE.2 and SWE.3 documents support downstream verification.

## 2. Lifecycle Chain

```text
SysRS -> SysDes -> SRS -> SAD/SWE.2 -> SDD/SWE.3 -> SWE.4/SWE.5/SWE.6/SYS.4 verification
```

## 3. Integration Points

| Process | Chanora document | Verification handoff |
|---|---|---|
| SWE.2 | `docs/architecture/sad.md` | Defines components, interfaces, runtime flows, dependency rules |
| SWE.3 | `docs/architecture/sdd.md` | Defines modules, detailed behavior, data/state design, verification hooks |
| SWE.4 | `docs/verification/swe4-unit-verification-plan.md` | Consumes SDD module hooks |
| SWE.5 | `docs/verification/swe5-software-integration-verification-plan.md` | Consumes SAD interfaces and SDD integration hooks |
| SWE.6 | `docs/verification/swe6-software-verification-plan.md` | Verifies integrated software against SRS |

## 4. DV Conclusion

The SWE.2/SWE.3 integration route is documented for DV. Further itemized IDs can be added if required by a stricter process audit.