# What is Mongock

Mongock is a java MongoDB tool for tracking, managing and applying database schema changes across all your environments based on a coding approach.

# Why Mongock

There are several good reasons to use Mongock in your project. Here we give you some of them:

• Solid solution which really works.
• Works well with sharded collections: Unlike other similar projects using javascript, which requires db.eval(). Documentation
• Works with Mongo Atlas.
• Distributed solution with solid locking mechanism.
• Great support and very responsive.
• Solid open source tool.
• Well maintained and regularly updated.
• Well documented.
• Used by several tech companies in different industries.
• Used by well known frameworks such as JHipster.
• Can be used together with most, if not all, frameworks.
• Provides great integration for Spring, allowing you to inject any custom dependency you want to your changeLog method and still been synchronised
• We walk with you to production. Get more information about our support model at support@mongock.io​