Software Development

Infrastructure work often involves turning repeated manual tasks into software. Learning a little programming helps you inspect data, call APIs and build tools that other people can safely use.

Start with Git to record changes, one language such as Python to write a small tool, and tests that explain what it should do. Choose a read-only task first, such as summarizing an inventory file, before writing automation that changes cloud resources. The historical course outline supplies a study sequence, not an active course.

Build automation that can fail safely

Learn version control, one practical language, tests and code review through a small tool with a real user. Make errors explicit, validate external input and ensure retrying a command does not corrupt its output.

For infrastructure work, prefer reviewable configuration and narrow credentials over scripts that mutate an entire account. Practice reading another person's code and writing a small regression test for a bug you can reproduce. The historical outline is a learning sequence, not an active course or a claim of current video availability.