1.1 Explain why professional software that is developed for a customer is not simply the programs that have been developed and delivered. Answer: Software Engineering is defined as "is concerned with all aspects of software production from initial conception to operation and maintenance." T...
Software Engineering CIS 220 Questions
And Answers Assessment 2024/2025
1.1 Explain why professional software that is developed for a customer is not simply the programs that
have been developed and delivered. Answer: Software Engineering is defined as "is concerned with
all aspects of software production from initial conception to operation and maintenance." This involves
the compilation of documentation, support websites, design, evolution, requirements, etc to help make
the software system functional and complete. Software is a continuous process of developing and
updating, so you will never simply code and be done.
1.2 What is the most important difference between generic software product development and custom
software development? What might this mean in practice for users of generic software? Answer:
Generic Software is made available to the general public. It is for sale for everyone and the developers
change it at anytime. Custom software is controlled by the user. The user is the only on that has access
to it and controls the changes.
1.3 What are the 4 major attributes that all professional software should possess? Answer: MEAD(s)
- Maintainability, Efficiency, Acceptability, Dependability and security
1.4 Apart from the challenges of heterogeneity, business and social change and trust and security,
identify other problems and challenges that software engineering is likely to face in the 21st century
(hint: think about the environment) Answer:
1.5 Based on your own knowledge of some of the application types discussed in the textbook (chapter 1,
section 1.1.2), explain, with examples, why different application types require specialized software
engineering techniques to support their design and development. Answer: Each application type
must take into account cost, schedule, dependability, and the needs of the software customers and
consumers. The most significant factor in determining which technique to use is the type of application
that is being developed. And embedded system may not be easily accessed after installation, therefore
updates could be difficult. Batch processing systems must be able to handle large amounts of data at
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