Analysis of existing system landscapes and definition of BTP architectures. Derivation of technical and functional requirements. Creation of solution designs for integrations, extensions, and cloud workloads. Support in migration and innovation projects. Conducting workshops, training, and technical reviews. Documentation, handover, and knowledge transfer. Consulting on Security & Identity Management (IAS/IPS, OAuth, Trust). Support in monitoring, troubleshooting, and performance optimization. Support with operational concepts (e.g., multi-tenant, multi-client, governance). Integration of SAP and non-SAP systems via SAP Integration Suite.