As with users, when you encounter a proposed solution, ask "how would that help you or the user?
In many proposal development efforts, the price of the proposed solution exceeds the projected, estimated price set at the start of the process.
The proposed solution is to conduct a data quality assessment during service analysis and design.
Such a grasp includes realistic assessments of the people, technologies, processes, and methods of the existing environment and proposed solution, and the drawbacks of any potential solution.
An EA roadmap is likely to include more then a single proposed solution (as illustrated in Figure 3), which may result in multiple, simultaneous implementations.
In this approach developers use models purely as AIDS to understanding the business or solution domain, or for analyzing the architecture of a proposed solution.
Regardless of how desirable your designs are to customers and users, without considering the viability and feasibility of the proposed solution there is no chance that the product will thrive.
You can create a solution overview diagram (as shown in Figure 1) to provide a concise representation of the key functions required for the proposed solution.