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 is project scheduling, Question 1 What is project management? Explain...

Question 1 What is project management? Explain various activities involved in project management Question 2 Describe the following with respect to Estimation and Budgeting of

Briefly describe the principles of the dsdm methodology, Question: a) B...

Question: a) Briefly describe the principles of the DSDM methodology. b) What are the advantages of using the DSDM methodology? c) The MOSCOW technique is used to priori

Illustrate functions that dynamic testing tools supports, Q. Illustrate Fun...

Q. Illustrate Functions that dynamic testing tools supports? Functions that dynamic testing tools supports: 1: input setting it is selecting of the test data that the test

Explain the persistent class maps to one relational table, Explain the pers...

Explain the persistent class maps to one relational table In most of cases, persistent class maps to one relational table (keeping aside inheritance issue, for the moment). In

What are the advantages of horizontal partitioning, What are the advantages...

What are the advantages of horizontal partitioning? i. Software is must be easy to check. ii. Software is handy to maintain. iii. Create fewer side effects. iv. Softwa

Difference between module coupling and module collection, Q. What is the di...

Q. What is the difference between module coupling and module collection? List different types of coupling and cohesion. Ans : Cohesion is the property of a single module as we

What is version description document, Explain version description document ...

Explain version description document (VDD)? Ans) Version description document (VDD) is a document that accompanies and signifies a given version of a software product. Typically

Define system modelling, Define System Modelling? Define the process...

Define System Modelling? Define the processes that provide the needs of the view under consideration. Shows the behaviour of the processes and the assumptions on which t

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