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Module 02 of 04 · Docker & Containers

Building Images

Write a Dockerfile, understand layers, and keep builds fast.

4 of 4 lessons available

Lessons in this module

  1. 01

    Writing a Dockerfile

    Intermediate

    Describe how to build an image, instruction by instruction.

    20 min
  2. 02

    Building Images

    Intermediate

    Build and tag images, and read the build output.

    16 min
  3. 03

    Layers and Build Caching

    Intermediate

    Order instructions so rebuilds stay fast.

    18 min
  4. 04

    Multi-Stage Builds

    Intermediate

    Build in one stage and ship a minimal runtime image from another.

    16 min

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