Which document, commonly existing in an IT enterprise, can be used to speed up the...

Entity relationship and data flow diagrams can significantly speed up the process of identifying a suitable cloud service provider. Managing Cloud guidance explains that these diagrams document how applications, systems, and data interact across the enterprise.

By understanding data sensitivity, integration points, trust boundaries, and workloads, organizations can quickly determine which cloud service models, security controls, and compliance capabilities are required from a CSP. This enables efficient evaluation and comparison of providers.

Physical plant blueprints and egress safety designs are facilities-related documents, while BCDR plans focus on recovery strategies rather than provider selection. Therefore, entity relationship and data flow diagrams are the most useful documents for accelerating CSP identification.