Step 12 (Test-Spec Sync) - cycle-update mode
- traceability-matrix: 8 AZ-500 AC rows + .NET 10 runtime
restriction supersession + Cycle-4 coverage shape note
(no new tests; ACs verified by re-running existing 78-test
suite + build pipeline + manifest grep)
Step 13 (Update Docs) - task mode
- FINAL_report, 00_discovery, architecture, module-layout,
api_program, tests_unit: .NET 8 -> .NET 10 / C# 12 -> 14 /
Swashbuckle 6.6.2 -> 10.1.7 + Microsoft.OpenApi 2.x
refactor note in api_program; Serilog.AspNetCore 8.0.3
fallback documented inline per AZ-500 Risk #4
- deployment/{containerization, ci_cd_pipeline}: Docker
aspnet/sdk:8.0 -> :10.0
- ripple_log_cycle4: empty import-graph ripple recorded
(Program.cs is entry point; ParameterDescriptionFilter only
consumed by Program.cs; csproj/global.json/Dockerfile have
no import edges)
Step 14 (Security Audit) - resume mode
- dependency_scan_cycle4: AZ-500 19-package delta scanned;
cycle-3 D1+D3 (CVE-2026-26130) closed by major-version
bump; cycle-3 D2 (Test.Sdk 17.8.0 NuGet.Frameworks flag)
carried over - explicitly out of AZ-500 scope
- security_report_cycle4: PASS_WITH_WARNINGS (only carry-over
Medium open; AZ-500 introduced 0 new Critical/High); cycle-3
static_analysis/owasp_review/infrastructure_review carried
forward unchanged (AZ-500 made no source-level edits to
those surfaces)
Step 15 (Performance Test) - perf mode, full default-param run
- perf_2026-05-12_cycle4: 7 Pass + 1 Unverified (PT-08 hit
pre-existing scripts/run-performance-tests.sh:417 grep-
pipefail bug, NOT a .NET 10 regression)
- PT-07 warm p95 = 301ms (7.7x improvement vs cycle-3 short
variant - .NET 10 pipeline + N=20 dilution); cold p95 =
2782ms (-14%); PT-06 90ms (-49%)
- AZ-500 NFR (Performance) MET for 7/8 scenarios
- Cycle-3 perf-harness leftover updated with replay #3
results; STAYS OPEN per AZ-500 Constraint (deletes only on
fully clean run)
Recommended follow-up PBIs (out of cycle-4 scope, surfaced for
the backlog):
- 1 SP fix scripts/run-performance-tests.sh:416-417 grep-
pipefail (replace grep -o ... | wc -l with grep -c ... ||
true) - unblocks PT-08 + closes the cycle-3 perf leftover
- 3 SP migrate WithOpenApi(...) callsites to ASP.NET Core 10
minimal-API metadata extensions (clears 8 ASPDEPR002
warnings; recorded in batch_01_cycle4_review.md)
- 1 SP Microsoft.OpenApi 2.x nullable cleanup (CS8604 in
ParameterDescriptionFilter.cs:25)
- 1 SP bump Microsoft.NET.Test.Sdk 17.8.0 -> 17.13.0+
(closes cycle-3 D2 NuGet.Frameworks transitive flag)
Co-authored-by: Cursor <cursoragent@cursor.com>
4.2 KiB
Ripple Log — Cycle 4
Cycle: 4 (AZ-500 .NET 8 LTS → .NET 10 migration)
Direct doc updates (Task Step 1–3)
| File | Reason |
|---|---|
_docs/02_document/FINAL_report.md (lines 5, 15) |
Executive summary + technology stack now state .NET 10 / C# 14; cycle-3 → cycle-4 supersession noted inline |
_docs/02_document/00_discovery.md (Tech Stack table, rows: Language / Framework / Logging / API Docs / SDK) |
Tech-stack table now states .NET 10 / ASP.NET Core 10 / Swashbuckle 10.1.7 / SDK 10.0.0+; Serilog.AspNetCore 8.0.3 fallback documented inline per AZ-500 Risk #4 |
_docs/02_document/architecture.md (Authentication & Authorization paragraph + §2 Tech Stack table) |
JwtBearer + OpenApi versions bumped 8.0.25 → 10.0.7; explicit note that the TokenValidationParameters shape is unchanged across the major bump (AZ-487/AZ-494 integration tests are the gate) |
_docs/02_document/module-layout.md (SatelliteProvider.Api PackageReferences row) |
JwtBearer + OpenApi versions bumped 8.0.25 → 10.0.7; Swashbuckle 6.6.2 → 10.1.7 noted inline as the Microsoft.OpenApi 2.x compat path |
_docs/02_document/modules/api_program.md (Dependencies + new "Microsoft.OpenApi 2.x refactor note") |
The major Swashbuckle/OpenApi bump drove three internal setup edits in Program.cs (using-directive, AddSecurityRequirement → Func<OpenApiDocument, OpenApiSecurityRequirement> + OpenApiSecuritySchemeReference("Bearer"), MapType → JsonSchemaType + IDictionary<string, IOpenApiSchema>); Swagger document shape (paths, Bearer Authorize button, multipart upload schema) is preserved exactly; 8 ASPDEPR002 WithOpenApi(...) deprecations recorded as a follow-up PBI |
_docs/02_document/modules/tests_unit.md (Dependencies row) |
JwtBearer 8.0.25 → 10.0.7; Microsoft.Extensions.* coordinated bump 9.0.10 → 10.0.7 noted inline |
_docs/02_document/deployment/containerization.md (Docker base + build images) |
mcr.microsoft.com/dotnet/aspnet:8.0 + sdk:8.0 → :10.0 |
_docs/02_document/deployment/ci_cd_pipeline.md (01-test image row) |
mcr.microsoft.com/dotnet/sdk:8.0 → :10.0 |
_docs/02_document/tests/traceability-matrix.md (AC-mapping + Restrictions + Coverage shape notes) |
AZ-500 AC-1..AC-8 rows appended; ".NET 8.0 runtime" restriction rewritten to ".NET 10 runtime"; cycle 4 coverage shape note added explaining why no new tests were generated (AZ-500 ACs are infrastructure-level, verified by re-running the existing 78-test suite + build pipeline + manifest grep) |
Import-graph ripple (Task Step 0.5)
Source-level edits in this cycle: SatelliteProvider.Api/Program.cs (Microsoft.OpenApi 2.x setup refactor — internal to the Swashbuckle DI registration) and SatelliteProvider.Api/Swagger/ParameterDescriptionFilter.cs (single using directive change).
Reverse-dependency search (rg "^using SatelliteProvider\.Api\.Swagger" + project-reference scan):
- Nothing imports
Program.cs— it's the application entry point. - Nothing outside
SatelliteProvider.ApiimportsSatelliteProvider.Api.Swagger.ParameterDescriptionFilter— it's consumed only byProgram.cs(via Swashbuckle'sc.OperationFilter<ParameterDescriptionFilter>()registration).
Ripple set: EMPTY. No downstream module/component docs are stale because of AZ-500's source-level edits — the public C# surface of SatelliteProvider.Api is unchanged; only the internal Swashbuckle wiring moved.
csproj / global.json / Dockerfile / script edits are infrastructure manifests with no code-import edges, so they don't contribute to the ripple either.
Coverage shape notes
- AZ-500 is a runtime/SDK/package migration, not a feature change. Architecture, system flows, data model, contracts, and problem-level ACs are untouched (see Task Step 3/4 conditions in
.cursor/skills/document/workflows/task.md). _docs/02_document/ripple_log_cycle3.mdis intentionally left as-is — historical record of cycle 3's bumps._docs/02_document/architecture_compliance_baseline.mdis intentionally left as-is for this cycle. AZ-500 NFR (Compatibility) requires that the cycle-3 baseline still holds post-migration; that gate is the Step 11 full test suite (which passed: 271 unit + integration green) plus the Step 14 Security Audit (next step).