In this second course, we will summarize what SAP CAP is, why it is used, and the main components introduced in the course Getting Started with SAP CAP Part 1. We will use simple diagrams and beginner-friendly narration. You will walk through an explanation of folders like db, srv, and app conceptually. We will use a folder-tree diagram and narration to explain the purpose of each layer. Overall, you will learn how data models, services, and applications work together in CAP.