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Building an Asynchronous REST API with FastAPI and Async SQLAlchemy 2.0: Connection Pool Optimization & Alembic Migrations

By IT From Zero October 4, 2026

A practical guide to building asynchronous REST APIs with FastAPI and Async SQLAlchemy 2.0. Learn connection pool optimization, Alembic migrations, and high-concurrency production practices.

Python

A Guide to Using Alembic in Python: Database Migration Management for SQLAlchemy

By IT From Zero October 2, 2026

Managing database schema changes is critical as Python projects scale. Here is a comprehensive guide to setting up Alembic with SQLAlchemy to automate migrations, sync via Git, and perform safe rollbacks.

Docker

Dockerizing FastAPI: From ‘Works on My Machine’ to Production-Ready (With Alembic & Multi-stage Builds)

By IT From Zero August 31, 2026

Dockerize FastAPI like a pro: Optimize Multi-stage builds to reduce image size by 80%, integrate Alembic for automatic migrations, and configure Gunicorn for production.