> ## Documentation Index > Fetch the complete documentation index at: https://notes.kodekloud.com/llms.txt > Use this file to discover all available pages before exploring further. # Introduction to managing repositories > Learn to manage large Git repositories efficiently, addressing performance issues and collaboration challenges with best practices and advanced tools. Managing a growing codebase or handling hefty assets can introduce performance bottlenecks and collaboration headaches. In this guide, you’ll learn how to keep your repositories fast, efficient, and well-organized using Git and Azure DevOps. ## Why Large Repositories Matter As your project scales, you may encounter: * Sluggish clone, fetch, and checkout commands * Increased storage costs and longer backups * CI/CD pipeline slowdowns * Difficulty reviewing and merging pull requests ## What You’ll Discover * Typical pain points in large-repo workflows * Key techniques for optimizing history and assets * Advanced tools like Git LFS and repository splitting * Best practices for Git tags and branch organization * Strategies for data purging and commit recovery Let’s dive into the challenges and solutions that will keep your large repositories under control!