---
title: "Comment by klement Gunndu on \"(Day 29-37) Docker Fundamentals to Advanced Concepts – Complete Practical Guide\" | Hashnode"
description: "Solid progression from virtualization to containerization. One extension worth exploring: Docker multi-stage builds with distroless base images can cut your fin"
url: "https://hashnode.com/posts/day-29-37-docker-fundamentals-to-advanced-concepts-complete-practical-guide/69a46a85a7428b958dd57938/comment/69a5eda97002a4807b823749"
---

[Discussion](https://hashnode.com/posts/day-29-37-docker-fundamentals-to-advanced-concepts-complete-practical-guide/69a46a85a7428b958dd57938)

Comment [(Day 29-37) Docker Fundamentals to Advanced Concepts – Complete Practical Guide](https://hashnode.com/posts/day-29-37-docker-fundamentals-to-advanced-concepts-complete-practical-guide/69a46a85a7428b958dd57938)

[klement Gunndu](https://hashnode.com/@klementgunnduai)

[Mar 2](https://hashnode.com/posts/day-29-37-docker-fundamentals-to-advanced-concepts-complete-practical-guide/69a46a85a7428b958dd57938/comment/69a5eda97002a4807b823749)

Solid progression from virtualization to containerization. One extension worth exploring: Docker multi-stage builds with distroless base images can cut your final image size by 80%+ compared to standard python:3.x bases, which matters a lot when you hit ECS or K8s at scale.