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Explain the reuse maintenance model with the help of a diagram.
Reuse maintenance model: This model is based on the principal that maintenance could be viewed as an activity involving the reuse. of existing program components.
The reuse model has four main steps:
1. Identification of the parts of the old system that are candidates for reuse.
2. Understanding these system parts.
3. Modification of the Old system parts appropriate to the new requirements.
4. Integration of the modified parts into the new system.
With the five reuse model, the starting point may be any phase of the life cycle. The requirements, the design, the code or the test data :- unlike other
explain software document.create the necessary documents for employee management system.
Define software prototyping. Software prototyping is explained as a rapid software development for validating the requirements.
A Software Requirements Specification (SRS) is a complete description of the behavior of the system to be developed. It includes a set of use cases, describing the interactions
Software project planning entails what activities? Software project planning entails the many activities: - Estimation: o Effort, , resource, cost and project duratio
Define Brooks law. Software was delivered late, was defective, cost several times the original estimates and often showed poor performance characteristics.
How to compute the cyclomatic complexity? The cyclomatic complexity can be calculated by any one of the following ways. 1. The numbers of regions of the flow graph correspon
What is Heuristics Testing? Ans) Heuristics Testing is the failure-directed testing.
Q. How Print statements used in Software testing? Print statements:-The standard print statement in the language being utilized is sprinkled throughout the program to output va
What are the reasons behind to perform white box testing? There are three major reasons behind performing the white box testing. 1. Programmers may have some incorrect assum
What are Quality factors? For large projects with 'average' capabilities, the development process verifies product quality. For small projects, the capabilities of the deve
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