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How to use Docker Compose: Containerize and Deploy a fullstack TypeScript Application.
Introduction In my previous articles, I covered the concepts of Docker for containers and then a hands on approach to containerizing a frontend React.js Application. In all these, we have only understood how to work with containers for one service mo...
vectorware.hashnode.dev9 min read
#how-to-use-docker#docker#devops#docker-compose#nodejs#kubernetes#containerization#how-to-use-docker-with-aws
Docker Compose is especially useful for making the relationships between the frontend, API, and database explicit and reproducible. One production detail worth emphasizing is that container startup order does not always mean service readiness, so health checks and retry logic remain important. I would also keep secrets outside the images, use multi-stage builds to reduce image size, pin critical dependencies, and run application containers as non-root users. A follow-up comparing the development and production Compose configurations would be very useful.