An organization wants to migrate a locally hosted application to a PaaS model.

 A feasibility study is a process of evaluating the viability of a project or an idea before committing resources and time to it. It helps to identify the potential benefits, costs, risks, and challenges of a proposed solution. A feasibility study is especially important when migrating an application to a cloud platform, as it can determine whether the application is compatible with the cloud provider’s services, standards, and requirements. In this case, the organization wants to migrate a locally hosted application that runs on a 15-year-old operating system to a PaaS model. The application cannot be upgraded, which means it may not be supported by the cloud provider’s platform. A feasibility study can help the organization to assess the technical and operational feasibility of the migration, as well as the financial and strategic implications. A feasibility study can also help the organization to compare different cloud providers and select the best one for their needs. References: CompTIA Cloud Essentials+ Certification Study Guide, Second Edition (Exam CLO-002), Chapter 4: Cloud Planning, Section 4.2: Feasibility Studies1