Git’s robust version control capabilities, highlighted by its efficient branching model, simplify merging contributions from multiple developers, enhancing collaboration and productivity in business software <\/a>development. Its compatibility with platforms like GitHub further supports secure backup and easy access to revision histories. The feature that sets it apart from nearly every other SCM out there is its branching model. What makes Git <\/strong>extremely simple is the ability to merge changes from several people into a single source. You can use GitHub or other online hosts where you can also store backups of your files and their revision history. <\/p>\n\n\n\n
Repositories and Commits<\/strong><\/h2>\n\n\n\nRepositories <\/em><\/strong>(or repos) are collections of code. To keep track of the development process, Repositories include commits to the project or a collection of commit references.<\/p>\n\n\n\nCommit<\/em><\/strong> is a snapshot of your repository at a particular point in time. Commits capture a specific change or series of changes, that you have made to a file in the repository. Successive commits constitute the history of Git.<\/p>\n\n\n\n![\"What](\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\")
<\/figure>\n\n\n\nBranches and Merging<\/strong><\/h3>\n\n\n\nGenerally, branches<\/strong> are unique code changes set with a unique name. Any repository contains more or less than one branch. The main branch where all changes merge eventually is the master branch.<\/p>\n\n\n\nMerge<\/em><\/strong> provides a Git method for combining fork histories. Merge integrates several commit sequences into history. Most commonly, Merge serves to combine two forked histories.<\/p>\n\n\n\nGit Pull Requests<\/strong><\/h3>\n\n\n\nPull request<\/em><\/strong> is a method for discussing changes before they are merged into your codebase. A pull request is not just a notification, it is a special discussion forum for the suggested feature. If there are any problems with the changes, team members can provide feedback on the pull request and even refine the feature by pushing subsequent commits. All of this activity is tracked directly in the pull request.\n <\/a><\/p>\n\n\n\n<\/figure>\n\n\n\nGit commands<\/strong><\/h3>\n\n\n\nDevelopers use specific commands to copy, create, modify, and merge code to use Git. You can execute these commands directly from the command line or through an application. Here are some of those commands:<\/p>\n\n\n\n<\/figure>\n\n\n\nYou can find more Git commands here<\/a>.
<\/p>\n\n\n\nWhy use Git?<\/strong><\/h2>\n\n\n\n- Synchronous development. <\/strong>Everyone has their local instance of the code, and everyone can work on their branches at the same time. Git works offline because almost all operations run locally.<\/li><\/ol>\n\n\n\n
- Increase team speed and productivity<\/strong>. Git makes keeping track of changes to your code easy for your team. So you can focus on writing code instead of wasting time tracking and merging different versions into your team. It also calculates and stores your main repository locally, making it faster for most operations.<\/li><\/ol>\n\n\n\n
- Open Source.<\/strong> Open source allows developers from all over the world to contribute to the software and make it more and more powerful through features and extra plugins. This has led to the Linux kernel consisting of 15 million lines of code.<\/li><\/ol>\n\n\n\n
- Security:<\/strong> SHA-1 cryptography keeps you safe. This algorithm securely manages your versions, files and directories to avoid any damage to your work.<\/li><\/ol>\n\n\n\n
- Git is an Industry Standard<\/strong>. It is highly popular, and major IDEs support it.<\/li><\/ol>\n\n\n\n
Suggested articles<\/h3>\n\n\n\n- What is REST API<\/a><\/strong><\/li>
- Docker and Why Use It?<\/strong><\/a><\/li>
- What is API and How It Works<\/strong><\/a><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
Git allows for tracking changes in software and sets of files. It is essential for developers’ collaboration and indispensable in any large-scale project.<\/p>\n","protected":false},"author":24,"featured_media":11084,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"flatlogic_tldr":"Git is a version control system; branching and merging enable collaborative, parallel development.\nRepos track commits (snapshots); branches isolate work; merges combine histories.\nPull requests enable review and iterative changes before merging.\nBenefits: offline local ops, faster workflows, open source, SHA-1 integrity, broad IDE support.","flatlogic_facts":[{"text":"Git works offline because most operations run locally.","source":""},{"text":"A commit is a snapshot of a repository at a point in time.","source":""},{"text":"The main branch where changes merge is the master branch.","source":""},{"text":"Pull requests enable discussion and refinement before merge, tracking subsequent commits.","source":""},{"text":"The Linux kernel consists of 15 million lines of code.","source":""}],"footnotes":""},"categories":[28],"tags":[101,650,108,102],"class_list":["post-9986","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-api","tag-git","tag-tech-glossary","tag-tutorial"],"yoast_head":"\n
What is Git and Why Use It? - Flatlogic Blog<\/title>\n<meta name=\"description\" content=\"Git is a version control system. It helps create "branches" - software versions to test, modify, and merge with the main version when ready.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/flatlogic.com\/blog\/what-is-git-why-use-it\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Git and Why Use It?\" \/>\n<meta property=\"og:description\" content=\"Git is a version control system. 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Commit<\/em><\/strong> is a snapshot of your repository at a particular point in time. Commits capture a specific change or series of changes, that you have made to a file in the repository. Successive commits constitute the history of Git.<\/p>\n\n\n\n Generally, branches<\/strong> are unique code changes set with a unique name. Any repository contains more or less than one branch. The main branch where all changes merge eventually is the master branch.<\/p>\n\n\n\n Merge<\/em><\/strong> provides a Git method for combining fork histories. Merge integrates several commit sequences into history. Most commonly, Merge serves to combine two forked histories.<\/p>\n\n\n\n Pull request<\/em><\/strong> is a method for discussing changes before they are merged into your codebase. A pull request is not just a notification, it is a special discussion forum for the suggested feature. If there are any problems with the changes, team members can provide feedback on the pull request and even refine the feature by pushing subsequent commits. All of this activity is tracked directly in the pull request.\n Developers use specific commands to copy, create, modify, and merge code to use Git. You can execute these commands directly from the command line or through an application. Here are some of those commands:<\/p>\n\n\n\n You can find more Git commands here<\/a>. Git allows for tracking changes in software and sets of files. It is essential for developers’ collaboration and indispensable in any large-scale project.<\/p>\n","protected":false},"author":24,"featured_media":11084,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"flatlogic_tldr":"Git is a version control system; branching and merging enable collaborative, parallel development.\nRepos track commits (snapshots); branches isolate work; merges combine histories.\nPull requests enable review and iterative changes before merging.\nBenefits: offline local ops, faster workflows, open source, SHA-1 integrity, broad IDE support.","flatlogic_facts":[{"text":"Git works offline because most operations run locally.","source":""},{"text":"A commit is a snapshot of a repository at a point in time.","source":""},{"text":"The main branch where changes merge is the master branch.","source":""},{"text":"Pull requests enable discussion and refinement before merge, tracking subsequent commits.","source":""},{"text":"The Linux kernel consists of 15 million lines of code.","source":""}],"footnotes":""},"categories":[28],"tags":[101,650,108,102],"class_list":["post-9986","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-api","tag-git","tag-tech-glossary","tag-tutorial"],"yoast_head":"\n![\"What](\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2022\/01\/Untitled-2-1024x591.png\")
<\/figure>\n\n\n\nBranches and Merging<\/strong><\/h3>\n\n\n\n
Git Pull Requests<\/strong><\/h3>\n\n\n\n
![\"Professional](\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2025\/10\/Introducing-professional-vibe-coding.png\")
<\/a><\/p>\n\n\n\n![\"What](\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2022\/01\/Untitled.png\")
<\/figure>\n\n\n\nGit commands<\/strong><\/h3>\n\n\n\n
![\"What](\"https:\/\/flatlogic.com\/blog\/wp-content\/uploads\/2022\/01\/Untitled-1.png\")
<\/figure>\n\n\n\n
<\/p>\n\n\n\nWhy use Git?<\/strong><\/h2>\n\n\n\n
Suggested articles<\/h3>\n\n\n\n