RUP Methodology

The RUP methodology (Rational Unified Process) is an online knowledge base with a search engine. The RUP methodology was created by Rational Software.

The RUP methodology is based on the following principles:

• Early detection and continuous risk mitigation until development is complete.
• Complete focus on the customer's requirements for the product being developed.
• Constant readiness to make changes to the project objectives and methods of its implementation.
• Using component architecture when working on a project.
• Control over the quality of project implementation at all stages of its development.
• The work process on the project takes place in a close-knit team, in which the main role belongs to the architects.

Working on a project using the RUP methodology includes the following stages:

1. The initial stage (Inception), in which the concept of the project and its economic justification are formed, risks are assessed, and a precedent model is created.
2. Clarification (Elaboration). At this stage, the future product is analyzed and all its details are documented, the project architecture is designed and tested, the terms and cost of the work are clarified, and, if possible, the main risks are reduced.
3. Construction (Construction), in which the main development of the product takes place. Once construction is complete, the first external release of the system occurs and the initial functional readiness milestone is marked.
4. Implementation (Transition). At this stage, the product has already been created, which after testing is transferred to the customer. If the customer is not satisfied with the results obtained, the product again goes through a cycle that includes all the above stages.

See also