Importance of Software Engineering

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What is the main focus of software evolution?

Creating software from scratch

Maintaining and updating software (correct)

Obtaining permission from the author

Developing software prototypes

According to IEEE, what is software engineering's main goal?

Developing software without user feedback

Obtaining permission from the users

Creating software using engineering principles (correct)

Ignoring software maintenance

What role do users play in the software evolution process?

They handle software maintenance

They enforce no changes in the software

They provide feedback on prototypes (correct)

They create software prototypes

Why is it mentioned that re-creating software from scratch is not feasible?

As technology and requirements continually evolve Signup and view all the answers

What does the term 'software evolution' encompass?

Initial development, maintenance, and updates of software Signup and view all the answers

How does software evolution relate to user feedback?

It implements changes based on user suggestions Signup and view all the answers

What are the three main grounds that software must satisfy to be considered well-engineered and crafted?

Operational, Transitional, Maintenance Signup and view all the answers

Which aspect of software engineering is related to how well the software can maintain itself in an everchanging environment?

Maintainability Signup and view all the answers

Which characteristic of software engineering focuses on the correct functioning of the software?

Correctness Signup and view all the answers

What does the 'transitional' aspect of software entail?

Portability Signup and view all the answers

Which characteristic of good software focuses on how well the software operates in its intended environment?

Dependability Signup and view all the answers

What does software engineering aim to produce?

Durable and scalable products Signup and view all the answers

What is the main difference between software and a program?

Software is a collection of executable programming code, while a program is an executable code for computational purposes. Signup and view all the answers

What is the objective of software engineering?

To develop software products using well-defined scientific principles and methods. Signup and view all the answers

Why has there been an explosion in the amount of software produced in the last 30 years?

Due to the increasing dependency on software and computers. Signup and view all the answers

What does a software product entail?

Executable programming code, associated libraries, and documentations. Signup and view all the answers

What is the outcome of software engineering?

An efficient and reliable software product. Signup and view all the answers

Why is it important to set concrete objectives in software development?

To predict necessary resources like cost estimates. Signup and view all the answers

Why is the need for software engineering emphasized?

To match the latest requirements and adapt to changing environments Signup and view all the answers

What happens if software development is not based on scientific and engineering concepts?

New software can be easily created Signup and view all the answers

Why does the text mention that the cost of software remains high?

Due to the dynamic nature of software Signup and view all the answers

In what scenario would it be easier to build new software rather than scale an existing one?

When engineering concepts are not utilized in software development Signup and view all the answers

How does the dynamic nature of software impact software development?

It demands new enhancements in existing software Signup and view all the answers

What is a key benefit provided by better processes in software development?

Improving the quality of software products Signup and view all the answers