Usage Scenario
As SAP BTP is the foundation within the Intelligent Enterprise, you want to understand what SAP BTP is and the benefits of using it.
What is SAP Business Technology Platform?
The SAP Business Technology Platform (SAP BTP) is the unified, business-centric, and open business and technology platform for the entire SAP ecosystem. It is the unified foundation for the Intelligent Enterprise, integrates and extends SAP’s Intelligent Suite, and is central to the Industry Cloud as well as Partner applications.
The figure, Business Perspective, provides a schematic overview with details of the included SAP products.
Business Perspective

SAP BTP Capabilities
SAP BTP capabilities are built into many cloud solutions of SAP, from embedded analytics dashboards to quickly available integration packs. Customers can further build on this foundation using SAP BTP capabilities in four key categories.
Summary
The SAP BTP is the unified, business-centric, and open business and technology platform for the entire SAP ecosystem. It combines intelligent enterprise applications with database and data management, analytics, integration, and extension capabilities into one platform.
Further Reading
The SAP BTP community page offers numerous other sources of information on this topic.
Look at the openSAP course SAP Business Technology Platform in a Nutshell if you are interested in a basic overview of SAP BTP.