One of the very most essential causes for an architecture evaluation is to re-ensure that the aim or the goals of the architecture matches with the customer's vision and company strategy. Many a time's architectures which are created are based on latest styles and most useful methods available in the market and don't target largely on the non-functional needs of the application. While it happens to be a good exercise to utilize the latest trends and practices it is extremely crucial we assure we don't astray from the key objectives explained for the architecture.

Structure is usually produced from the non-functional needs and is made to function in cohesion with practical requirements to be able to achieve the entire company objective. The key purpose of an architecture analysis is to make sure that we are on the right track to reaching the original objective of the architecture. Like: Every structure has a unique trade-off models, but every architecture should goal an obvious pair of (non-functional)parameters so it must prioritize. It is essential to prioritize between the structure variables viz: Performance, scalability, maintainability, reliability, extensibility.

All variables cannot have the same precedence otherwise the architecture will be more of an cost rather than solution. Here is the popular reason for failures generally in most architecture's. The architect drops view of the conclusion product and long haul targets and pops up with anything really nice by employing the latest maxims which may be good but may possibly not be Provincetown architects for that certain company instance and hence ultimately ends up overburdening the architecture. During an structure analysis phase the architect gauge the given structure combined with NFR needs and establishes if the structure has the proper harmony that will assist keep the business requirements, development and perspective of the customer.

Examples are: Efficiency issues, maintainability problems, not enough scalability etc. In real world tasks we've structure assessments done to handle challenge complexities which are properly into the development or throughout UAT phase. Occasionally it's also performed through the creation stage on request of the consumer due to a dis-satisfactory performance of the application. Ergo it is imperative to take inventory of the existing structure implementation, to know the space if any between the present structure and the proposed structure and to understand the current state and reason behind the same.