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What and Why use?

17 roles need it, 1 as coreUsually level 3: WorkingLesson available

Where it sits

Learn first

Nothing: a good place to start.

This skill

What and Why use?

Leads to

The roles below put it to work directly.

Jobs that need it

What level 3 (Working) means

Uses it independently on the job. Level 4 (Strong): handles hard cases, reviews others.

Start learning

Git Submodules: What They Are and Why Use Them

5 parts

Open the lesson

Find out where you stand

A free check, then a route that starts at your level.

What and Why use?: common questions

What is What and Why use??

What and Why use? is a skill in git-github, needed by 17 roles on BootSelf.

Which jobs need What and Why use??

DevOps Engineer, Android Developer, Backend Developer (ASP.NET Core), Backend Developer (Go), Backend Developer (Java, Spring Boot), and 12 more. Most ask for level 3 (Working): uses it independently on the job.

What should I learn before What and Why use??

Nothing in particular: it's a good place to start.

How do I practise What and Why use??

Check your readiness for free, then BootSelf builds a route and short daily learning loops: a little theory, checks on what you get wrong, then a small program.