Answered: When we opt to use a software package…

When we opt to use a software package rather than bespoke development or outsourcing, should the analytical process be eliminated or at the very least significantly accelerated?

Principles of Information Systems (MindTap Course List)

12th Edition

ISBN:9781285867168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter13: Systems Development: Construction, Integration And Testing, Implementation, Operation And Maintenance, And Disposal

Section: Chapter Questions

Problem 11RQ

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Concept explainers

Prototyping Systems

A prototyping system is a system development technique in which a working model for software or system is created, tested, and then modified as required until an acceptable prototype for the final software is obtained. This method is best suitable when all the project requirements are not known in detail.

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When we opt to use a software package rather than bespoke development or
outsourcing, should the analytical process be eliminated or at the very least
significantly accelerated?

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The overall emphasis of the __________ phase is on gathering data on the existing system, determining the requirements of the new system, considering alternatives within identified constraints, and investigating the feasibility of alternative solutions. a. investigation b. analysis c. design d. construction
Should the process of analysis be skipped entirely, or at the at least, significantly sped up, if we decide to use a pre-made software package as opposed to custom development or outsourcing?
A software development methodology is a formalized approach to implementing the Systems Development Life Cycle (SDLC). In other words, it is a list of steps and deliverables, and there are many different systems development methodologies. Each one is unique, based on the order and focus it places on each SDLC phase. In this discussion post, you are required to explain the differences between an agile methodology (e.g., XP, Scrum) and Waterfall Development. What are the main differences? Where does each approach fit? What are the advantages and disadvantages of each?
A considerable time has passed since the conventional Software Development Life Cycle (SDLC) was first implemented, which is why it is referred to as "traditional." It has been utilized effectively for numerous system development projects throughout the years. But it is not without its disadvantages as well. Make a list of three benefits and three drawbacks of the SDLC method and explain why they are important.
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Should the analysis phase be eliminated or reduced when we intend to use a software package instead of custom development or outsourcing?
To what extent does the waterfall model apply to the software development life cycle (SDLC), and what are its numerous steps? What does Barry Boehm have to say about spiral models, and what are his thoughts on them?
Should the analysis stage be eliminated or minimized when a software package is to be used instead of custom development or outsourcing?
A development methodology is considered agile if it is incremental, straightforward, cooperative, and adaptive. Therefore, there are key differences among the agile development and the traditional development methodologies. In your own words, mention three key differences among these two kinds of development for software engineering
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