--- title: "Discussion on \"DAY 6 ā€” Advanced Dockerfile (Layer Optimization, Caching, ADD vs COPY, Multi-Stage Builds)\" | Hashnode" description: "Discussion on \"DAY 6 ā€” Advanced Dockerfile (Layer Optimization, Caching, ADD vs COPY, Multi-Stage Builds)\". Aaj hum Dockerfile ko professional DevOps level tak deeply seekhenge.Ye sab concepts real-world projects, CI/CD, microservices, production images me use hote hain.\n\nšŸ”„ 1. Docker Image Layers & Caching (Very Important)\nDocker image layers me banti hai..." url: "https://hashnode.com/posts/day-6-advanced-dockerfile-layer-optimization-caching-add-vs-copy-multi-stage-builds/692c846648feb98af44a957d" --- [Feed](https://hashnode.com/feed) / Discussion # [DAY 6 ā€” Advanced Dockerfile (Layer Optimization, Caching, ADD vs COPY, Multi-Stage Builds)](https://surajcode.hashnode.dev/day-6-advanced-dockerfile-layer-optimization-caching-add-vs-copy-multi-stage-builds?utm_source=hashnode&utm_medium=feed) Aaj hum Dockerfile ko professional DevOps level tak deeply seekhenge.Ye sab concepts real-world projects, CI/CD, microservices, production images me use hote hain. šŸ”„ 1. Docker Image Layers & Caching (Very Important) Docker image layers me banti hai... Nov 30, 2025 Ā· 3 min read Ā· surajcode.hashnode.dev Updated Dec 2, 2025 Read the article - [#docker](https://hashnode.com/tag/docker) - [#docker-images](https://hashnode.com/tag/docker-images) - [#docker-compose](https://hashnode.com/tag/docker-compose) - [#docker-network](https://hashnode.com/tag/docker-network) - [#docker-volume](https://hashnode.com/tag/docker-volume) ## Written by [Suraj Choudhary](https://hashnode.com/@surajwebdev) @surajwebdev Ā· Odisha, India [View profile](https://hashnode.com/@surajwebdev) Software Developer Who is a highly motivated and results-oriented Software Engineer with a passion for crafting robust and user-friendly web applications. Possesses strong expertise in both backend development and full-stack development, leveraging a diverse skillset to design, develop, and deploy scalable software solutions. ## Responses Markdown supported Ā· āŒ˜ā†µ to post No responses yet.