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Module: Install git

Interactive Module
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Install git

Know what git is, why it is important for SE (even those who don't code much) and how to install it.

The Time Machine for Your Projects

Git is a distributed version control system that acts as a sophisticated "undo" button and a collaboration hub for technical professionals. While you might not be writing production code every day as a Solutions Engineer, Git is the industry standard for managing the 'Source of Truth' for demo templates, configuration files, and custom components. Instead of saving files as final_v2_USE_THIS.js, Git allows you to take snapshots (commits) of your work, experiment in isolated environments (branches), and revert to any point in time if a demo configuration goes wrong.

Why SEs Need Git

For a Salesforce SE, Git is rarely about building the next big app; it is about efficiency and reliability. You will use Git to:

  • Clone Demo Repositories: Quickly pull down pre-built demo environments or specialized Salesforce DX projects created by your product teams.
  • Collaborate on POCs: Work with other SEs or Architects on a shared set of metadata without overwriting each other's changes.
  • Empower Cursor: Cursor is built to understand your codebase. When your project is managed by Git, Cursor can better interpret the history and context of your changes, leading to smarter AI suggestions.

Test Your Understanding

Complete this check to unlock the Discovery Checklist and Implementation Guide.

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Knowledge Check

What is the primary function of Git in a development workflow?

In which scenarios would an SE typically use Git? (Select all that apply)

What does it mean that Git is 'distributed'?

Discovery Milestones

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Install Git using Homebrew

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Verify the Installation

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Configure your Global Identity

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Expert Guidance

Work through each milestone in sequence. Opening the Implementation Blueprint for each step will give you the production-ready patterns you need to apply the concept immediately.