Rational Unified Process (RUP) Rational Unified Process (RUP) is an object-oriented and Web-enabled system growth technique. RUP is like an internet tutor that provides recommendations, layouts, and illustrations for all factors and levels of system development. RUP arranges the growth of application into four stages, each made up of one or more exe versions of the application:
Inception In 1st stage, big business situation is mentioned and group chooses if venture is worth doing or if it is even possible. You should come up with the opportunity of the venture and also figure out what sources will be required.
Elaboration 2nd stage, designers take closer looks at the venture to figure out its structure base and to assess the structure in regards to the venture. This level is essential to the RUP because here the designers assess the threats linked with modifying the opportunity of the venture or including new technology along the way.
Construction 3rd stage, growth of the venture is completed. The program design is completed and the resource value is published. It is in this level that the software is examined to figure out if the venture has fulfilled its objective set out in the beginning level.
Transition 4th stage, finishing is done. A few last improvements can be based on customer reviews, functionality or set up issues
Advantages of “RUP” 1. This is a finish technique with focus on precise certification 2. It proactively takes cares of the venture threats associated with the customer's changing specifications, requesting for medication control on demand 3. Less time is needed for incorporation as the procedure goes on throughout the software growth life-cycle. 4. The growth time required is less due to recycling of elements. 5. There is online training and guide available for this process
Disadvantages of “RUP” 1. The associates need to be professional in their area to create an application under this technique. 2. The growth procedure is too complicated and unorganized. 3. On innovative tasks which make use of new technology, the recycling of elements will not be possible. Hence, it will be difficult to manage it in time.
4. Integration throughout the procedure of application growth theoretically appears to be a great thing. But on particularly big tasks with several growth sources, it will only add to the misunderstandings and cause more problems during the levels of examining.
Reason for popularity of RUP in industries There are numerous valid reasons why RUP has become such an important system for every organization. Some of the main reasons are 1) Fast Pace Progress of Technological innovation: It is very difficult for designers to keep up with regularly changing technology, and lack of know-how is becoming a major obstacle for adoption of new technology. To deal with this issue, providers have improved their focus on assistance methods in the market, with the objective of successfully circulating their innovative resources and technology onto a producer's desktop. 2) Consulting processes with companies to attain competitive advantage: completive advantage depending on exclusive procedures that talking to organizations once trusted has also become much less important as a business driver. 3) Standardization and Commercialization of Resources, Techniques, and Process.
Conclusion Several market styles have motivated the growth of Rational's industry-wide foundation for best techniques. To summarize, most significant are:   
Rapid release of new and progress of current technological innovation. Standardization and commercialization of resources, techniques, and procedure. Industry uncertainty regarding conventional and heavy-weight procedures that are dogmatic and administrator targeted.
Reference: http://www.researchomatic.com/Project-Management-21107.html