The Integration Solution Advisory Methodology (ISA-M) is a framework that helps customers and partners to define their integration strategy, design the integration architecture, and document the integration solution. ISA-M covers the entire integration lifecycle, from planning and scoping to testing and deployment. ISA-M is based on best practices and recommendations from SAP and industry experts. ISA-M supports different integration scenarios, such as cloud-to-cloud, cloud-to-on-premise, and hybrid integration. ISA-M also provides tools and templates to facilitate the integration process, such as the Integration Assessment Questionnaire, the Integration Architecture Document, and the Integration Test Plan. References = SAP S/4HANA Cloud, Public Edition - All Learning Journeys > Implementing SAP S/4HANA Cloud Public Edition > Unit 2: Integration Strategy and Architecture > Topic 2.1: Introduction to Integration Solution Advisory Methodology (ISA-M)