-Poor design
-The code may be damaged because of frequent changes
-Unrealistic schedule and budget expectation
Advantage
· Can be used when requirements are not specified
· The user can experiment with the system to improve the requirements.
· gaining a positive impression from the target market
disadvantage
· High-risk attempt
· Strong management is required.
· Difficult to forecast the completion date of the project
· Cost high time and money
· Requires a good project management team in terms of knowledge and skills
· Not useful for every project
· Can be used to avoid documenting the requirements of the system.
· Information can be lost through so many improvement changes
tora khankir chele
no
what are the advantages and disadvantages of the biomedical model
Advantages of system development life cycle in terms of waterfall model it only requires minimal resources in implementing this method. But it is hard to go back and change.
advantages and disadvantages of linear model communication
advantages and disadvantages of linear model communication
advantages and disadvantages of linear model communication
The main disadvantage of the Big Bang theory probably lies in our inability. What are the advantages and disadvantages of capital asset pricing model.
General Software Process Models are 1. Waterfall model: Separate and distinct phases of specification and development. 2. Prototype model. 3. Rapid application development model (RAD). 4. Evolutionary development: Specification, development and validation are interleaved. 5. Incremental model. 6. Iterative model. 7. Spiral model. 8. Component-based software engineering
The evolutionary software process model involves working with the customers. It starts by specifying clear requirements of the software and features suggested by the customer are added later during development.
ee
easier to done the work
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