Discuss WGU Cybersecurity Architecture And Engineering (D488) Exam Topic 4 Question 13

When is it better to purchase software rather than build a software solution in-house?

AWhen the company has very specific needs

BWhen the company wants internal growth

CWhen there is a short timeline

DWhen the company wants to develop the skill sets of its internal IT staff

Suggested Answer: C

It is better to purchase software rather than build a software solution in-house when there is a short timeline. Building software from scratch requires significant time for development, testing, and deployment. Purchasing off-the-shelf software can significantly reduce the time needed to implement a solution. Other considerations include:

Cost-effectiveness: Pre-built software can be more cost-effective than developing a custom solution, especially when factoring in the costs of development, maintenance, and support.

Immediate availability: Purchased software is usually ready to deploy immediately, whereas custom development can take months or even years.

Proven reliability: Commercial software often has a track record of reliability and user support, reducing the risk of bugs and issues that may arise with custom development.

Therefore, when time is of the essence, purchasing software is the preferable option.

Reference

Ian Sommerville, 'Software Engineering,' Pearson.

Steve McConnell, 'Rapid Development: Taming Wild Software Schedules,' Microsoft Press.

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17 comments · newest first

Cecily 23 days ago

A is still my pick. Custom software can really fit unique needs.

Cheryl 28 days ago

B is good, but not if we need something fast. C is more urgent.

Joni 1 month ago

I feel like B is overlooked. Internal growth is key for long-term success.

Whitney 1 month ago

D is interesting. Developing skills is important, but not always practical.

Beula 1 month ago

True, but if time is tight, C is crucial.

Laine 2 months ago

But A could be valid too. Specific needs might require custom solutions.

Kanisha 2 months ago

I agree, C makes sense. Building takes too long.

Jeannetta 2 months ago

I think C is the best choice. Short timelines need quick solutions.

Zona 2 months ago

Yeah, C all the way! No time to waste on building from scratch.

Stephaine 2 months ago

Wait, are we really saying D is a reason? Seems off to me.

Wendell 2 months ago

B is a solid point too, growth is key for many companies.

Paris 3 months ago

I disagree, A is more important. Custom needs can't be ignored.

Elfrieda 3 months ago

Definitely C! Short timelines make buying way easier.

Armanda 3 months ago

I wonder if option D is a good reason to build in-house, but I think purchasing might be better if the company needs something quickly.

Corrinne 3 months ago

I feel like we practiced a question similar to this, and I think option C makes the most sense. If time is tight, buying software could save a lot of headaches.

Cherri 3 months ago

I'm not entirely sure, but I think if a company has very specific needs, it might be better to build in-house instead of buying off-the-shelf solutions.

Lorean 4 months ago

I remember discussing that purchasing software might be better when there's a short timeline, like option C. Building from scratch can take ages!

WGU Cybersecurity Architecture and Engineering (D488) Exam - Topic 4 Question 13 Discussion