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LocalStack: Simulate AWS S3, Lambda, DynamoDB Locally — Completely Free

By admin April 18, 2026

LocalStack lets you emulate AWS S3, Lambda, and DynamoDB locally using Docker, no real AWS account needed. This guide covers setup, a comparison with alternative approaches, and pytest integration for running integration tests completely offline.

Docker

Deploying Sidecar Containers: Automating Docker Volume Backups to S3 and Google Drive

By admin April 3, 2026

A detailed guide on deploying Sidecar Containers to automatically back up Docker Volumes to Amazon S3 and Google Drive. A secure, isolated, and manageable solution for production environments.