What are some of the ways that defects can be introduced, and why or why won’t a defect result in a failure? What is a defect, and why is it important to find defects as early as possible in the software development life cycle? Discuss the concepts of risk, phase containment, and cost behavior within your post

What are some of the ways that defects can be introduced, and why or why won’t a defect result in a failure? What is a defect, and why is it important to find defects as early as possible in the software development life cycle? Discuss the concepts of risk, phase containment, and cost behavior within your post

Information Technology Project Management

9th Edition

ISBN:9781337101356

Author:Kathy Schwalbe

Publisher:Kathy Schwalbe

Chapter7: Project Cost Management

Section: Chapter Questions

Problem 4E

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Consider the role that software quality assurance plays in the software development process, and then write about it or prepare a brief talk on the subject.
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Could you write up or think up a concise argument on the importance of quality assurance in software development as a means to demonstrate that you are aware of the significance of this problem? This would be a good method to show that you are aware of the significance of this issue.
Mr. Collins, head of the software development department, claims that beta site tests should always be carried out as early as possible in the development process, as there are no disadvantages to this method. Are beta site tests really a “disadvantage-free” method? If not, what are the main disadvantages and risks of beta site tests?
In this activity we will see how deeply you understand the different process or methodology involved in software development life cycle.1. The SDLC or software development life cycle has five different models. In the space provided below describe briefly base in your own understanding (in a paragraph form) the processes of the different models of SDLC?a. Waterfall Modelb. Iterative Modelc. Spiral Modeld. V-Modele. Big Bang Model
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To demonstrate that you are aware of the importance of this topic, could you write up or come up with a succinct argument on the relevance of quality assurance in software development?
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