SAP Document Management Service (DMS), SAP Build Process Automation (BPA), SAP Identity Authentication Service (IAS), Oauth, Api Management, Capm, SAP BTP, Saml, Node.js, Itil, Devops, Git, Event Mesh, SAP Cloud Connector, SSO configurations, SRE, Monitoring and observability tools, CI/CD tooling, SAP Integration Suite, SAPUI5 Fiori