Functional and non-functional requirements analysis

How is the central question here – one of the most important parts of the cloud journey is the requirements of the organizations. These requirements are mainly driven by all the actors in the cloud journey story, including the business case, applications, data, runtime, cost, and six Cs. This section takes the Landorous use case from Chapter 1, An Introduction to Hybrid Cloud Modernization, and describes the essential functional and non-functional requirements.

Functional requirements

Let’s look at some basic functional requirements for application modernization and migration to the cloud. For a detailed understanding, we will explore the functional requirements of the Landorous use case. In the Landorous use case, the ESB and the organization’s core infrastructure are moved to the cloud. Table 3.3 shows the functional requirements of the Landorous use case in detail:

Table 3.3 –...