The software life cycle model that incorporates risk factor, Software Engineering

Assignment Help:

Explain the software life cycle model that incorporates risk factor.

 The problem with traditional software process models is that they do not deal adequately with the uncertainty, which is inherent to software projects. Significant software projects failed because project risks were neglected and nobody was ready when something unforeseen happened. Barry Boehm recognized this and tried to incorporate the " project risk" factor into a life cycle model. The results is the spiral model, which was presented in 1986  BOEH86 Every loop of the spiral from X-axis clockwise by 3600 represents one phase. Single phase is split roughly into four sectors of major activities.

  • Planning : Determination of objectives, alternatives and constraints
  • Risk Analysis : Analyze alternatives and attempts to recognize and resolve the risks involved
  • Development : Product development and testing product
  • Assessment : Customer evaluation

 


Related Discussions:- The software life cycle model that incorporates risk factor

What are the main approaches in debugging, What are the common approaches i...

What are the common approaches in debugging? Brute force method: The memory dumps and run-time tracks are checked and program with write statements is loaded to get clues to er

How many types of traceability in software engineering, How many types of t...

How many types of traceability in software engineering? i. Source traceability - These are generally the links between requirement to stakeholders who suggests these requiremen

How to build the structure chart, Q. How to build the Structure Chart? ...

Q. How to build the Structure Chart? Building the Structure Chart Processes in the DFD are liable to represent one module on the structure chart Efferent processes

What is software testing, What is software testing? The testing process...

What is software testing? The testing process focuses on the logical internals of the software, ensuring that all statements have been tested, and on the functional externals,

The design of the software., Software Engineering class assignment The ...

Software Engineering class assignment The design of the software. You must do 2 things: (1) report of the software design, (2) implement the software as per the design, and

The majority charge carriers in p-type semiconductor, The majority charge c...

The majority charge carriers in p-type semiconductor are?? The majority charge carriers are  holes.

Define architectural evolution, What is architectural evolution? Archit...

What is architectural evolution? Architectural evolution is the practice of modifying a system from a centralized architecture to a distributed architecture like client server.

What is boundary value, Explain Boundary value? (1)A data value that cor...

Explain Boundary value? (1)A data value that corresponds to a input, internal, or output value specified for a system or component. (2) A value which lies at, or just inside

Explain acceptance testing and beta testing, Q. Explain acceptance testing ...

Q. Explain acceptance testing and beta testing? Acceptance Testing as well as Beta testing: System tests are designed to authenticate a fully developed system to guarantee th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd