Description: MongoDB is a popular open-source, document-oriented NoSQL database. It stores data in flexible, JSON-like documents, rather than rows and columns used in traditional RDBMS. MongoDB is scalable, high-performance and easy to use.
Type: software
Pricing: Free
Description: Puppet is an open source configuration management and automation tool. It helps system administrators manage IT infrastructure by automating repetitive tasks, enforcing desired state configuration, and increasing efficiency.
Type: software
Pricing: Paid