Practical FastAPI × Clean Architecture Guide: Growing a Maintainable API with Router Splitting, a Service Layer, and the Repository Pattern Introduction: The Goal of This Article Getting to the point…
FastAPI Observability Practical Guide: Grow an API You Can “See” with Structured Logs, Metrics, Traces, and Error Monitoring Summary (The big picture first) In production FastAPI operations, what’s scarier than…
Complete FastAPI Performance Tuning Guide: Build Scalable APIs with Async I/O, Connection Pools, Caching, and Rate Limiting Summary (Grasp the overall flow first) FastAPI performance is determined not only by…
Practical Background Processing with FastAPI: A Job Queue Design Guide with BackgroundTasks and Celery Summary (high-level overview first) For operations you don’t want to make users wait for (sending emails,…
Introduction to Building a CI/CD Pipeline with FastAPI × GitHub Actions — Test Automation, Docker Build, Container Registry, and Kubernetes Deployment Summary (Big Picture First) We’ll build a CI/CD pipeline…
Step into Kubernetes Production: A Practical FastAPI × Kubernetes Deployment Guide Deployment / Service / Ingress / ConfigMap / Secret / HPA / Health Checks Introduction: What You’ll Be Able…
No-Drama Configuration & Secret Management: A Practical FastAPI × pydantic-settings Guide — Environment Variables, .env, Multi-Env Switching, Type Safety, Validation, Secret Operations, and Feature Flags Summary (Big Picture First) The…
FastAPI Testing Strategies to Raise Quality: pytest, TestClient/httpx, Dependency Overrides, DB Rollbacks, Mocks, Contract Tests, and Load Testing Summary (Inverted Pyramid) Prepare layered tests—unit, API, integration, contract, and load—and cover…
Weaponizing Real Time: WebSocket/SSE Notifications with FastAPI — Connection Management, Rooms, Reconnection, Scale-Out, and Observability Summary (Inverted Pyramid) Immediate UI updates are delivered via WebSocket or SSE. Choose per use…
Fail-Proof DB Migrations: Evolving Schemas with FastAPI × SQLAlchemy × Alembic — Autogenerate, Manual Tuning, Data Migrations, Transactions, Testing & CI Summary (big picture first) Manage schema versions with Alembic…