Design¶

Architecture and decisions behind the ecosystem.

• 2026-10-21 — A core without dependencies: install the integrations your service needs
• 2026-10-18 — PostgreSQL partition maintenance: from a plan to a verified archive
• 2026-10-08 — SQLAlchemy sessions and transactions: who owns commit
• 2026-10-03 — Reliable event delivery with Outbox, Inbox and Kafka
• 2026-09-30 — Redis is down: which routes keep working, and why PING won't tell you
• 2026-09-23 — Preparing a Python gRPC server for production
• 2026-09-20 — The Python service lifecycle: startup, health checks and shutdown
• 2026-09-14 — Idempotency in APIs and background jobs
• 2026-09-13 — Building HTTP and gRPC clients for production
• 2026-09-08 — Why gRPC interceptors break on streaming RPCs
• 2026-09-06 — Timeouts are not deadlines: how latency budgets break across microservices