The document provides information about a workshop session covering introductions to Mongoose, NodeJs, Express, schemas and models in Mongoose, and performing CRUD operations using MongoDB Compass. Key topics include: - Mongoose is an ODM library that manages relationships between data and provides schema validation for MongoDB and Node.js. - Node.js is a JavaScript runtime for building scalable network applications using a non-blocking and event-driven I/O model. - Express.js is a web application framework for Node.js used to build web apps quickly. - Schemas in Mongoose define the shape of documents in a collection and models provide methods to create, read, update and delete documents. -