SEC-C-01 gap: Security engineer's Wave 1 fix replaced Neon credentials in
appsettings.json (19 files) but missed 4 appsettings.Development.json files
that still pointed to cloud infrastructure with production credentials.
Changes per service:
- iam-service-net: DB→localhost, Redis→localhost (removed Velik@2026),
Email SMTP→localhost:1025 (removed Mailgun password)
- membership-service-net: DB→localhost, Redis→localhost
- promotion-service-net: DB→localhost
- storage-service-net: DB→localhost, MinIO→localhost:9000 (removed Velik@2026),
Redis→localhost
All four files now point exclusively to local Docker Compose services
(postgres-local:5432, redis-local:6379, minio-local:9000).
Production/staging credentials must be injected via environment variables.
CTO review finding: appsettings.Development.json must not contain cloud
credentials. Local dev should always use docker-compose services.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
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