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Describe the various steps of the reuse-oriented model.
The reuse-oriented model, also known as reuse-oriented development (ROD), is a method of software development in which a program is refined by making a sequence of prototypes called models, each of which is automatically derived from the preceding one according to a sequence of described rules. The reuse-oriented model can decrease the overall cost of software development compared with more tedious manual methods. It can also save time because every phase of the process builds on the previous phase that has already been refined. When carefully carried out, ROD can decrease the likelihood of errors or bugs making their way into the final product.
Define Brooks law. Software was delivered late, was defective, cost several times the original estimates and often showed poor performance characteristics.
Mutation testing is type of software testing where our goal is to make mutant software fail, and therefore demonstrate the adequacy of our test case.
How can we re-engineering of any product One additional difficulty in adopting this approach is large investment which exists in software system maintenance. It requires additi
Explain about the Spiral Model This model can be considered as the model that combines the strengths of various other models. Conventional software development processes don't
Describe Operational Testing? Ans) Testing done by the end user on software in its normal operating environment.
What are the tools are mainly used for information gathering 1. Record review: A review of recorded documents of organisation is performed.Manuals procedures, forms and book
Q. What is reverse engineering? Ans. It is a method of analysing software with a view to understanding its design and specification. - In source code, reverse engineering
Behavioral Analysis Model The Behavioral analysis is an operational technique for all requirement analysis techniques. When a sensor event is recognized the software invokes
schema tools
inside a button click can we put following code... Account a = new Account(); a.setAccNo(Integer.parseInt(txtAccNo.getText())); a.setDepositamt(Float.parseFloat(tx
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