Discuss Scaled Agile SP-SAFe-Practitioner Exam Topic 3 Question 47

Which of the following statements describes the concept of "shift-left"?

AMove testing and validation activities earlier in the work cycle to get faster or continuous feedback

BWrite tests at the end of development to capture potential failures discovered throughout the development process

CPerform testing and validation activities in the production environment under real-world conditions

DRun two nearly identical production environments, moving users between the two to make small changes to one or the other

Suggested Answer: A

The concept of ''shift-left'' means moving testing and validation activities earlier in the work cycle to get faster or continuous feedback. This helps to identify and fix defects, errors, or issues as soon as possible, reducing the cost and risk of rework and delays. Shift-left testing also supports the agile principle of delivering working software frequently and the lean principle of building quality in. By shifting testing left, teams can ensure that the solutions they deliver meet the customer needs and expectations, as well as the quality standards and compliance requirements.Reference:Built-In Quality,Shift Left Testing: What, Why & How To Shift Left,What Executives Should Know About Shift-Left Security,What is Shift Left Security?

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31 comments · newest first

Julio 6 months ago

A definitely captures the essence of shift-left!

Art 6 months ago

D is more about deployment strategies, not testing.

Jerlene 6 months ago

C is interesting, but not really "shift-left."

Florencia 7 months ago

B seems wrong. Waiting until the end is risky.

Vilma 7 months ago

Really? I’m surprised that A is the correct choice!

Roxane 7 months ago

I thought shift-left meant more testing in production?

Nieves 7 months ago

Wait, isn't B just a bad practice?

Hortencia 8 months ago

Totally agree, shift-left is all about early testing!

Shad 8 months ago

A is definitely the right answer!

Thersa 8 months ago

A) Shift-left is the future. Embrace it or get left behind!

Shantay 8 months ago

B) Writing tests at the end? That's like closing the barn door after the horse has bolted.

Annamae 8 months ago

A) Shift-left is the way to go. Who wants to wait until the end to find all the bugs?

Jenifer 9 months ago

C) Testing in production? Are you kidding me? That's a recipe for disaster!

Xuan 9 months ago

A) Move testing and validation activities earlier in the work cycle to get faster or continuous feedback. This is exactly what "shift-left" is all about!

Florinda 9 months ago

I’m a bit confused, but I don’t think C or D fit the idea of "shift-left" since they seem more about post-development activities.

Melissa 9 months ago

I feel like I've seen a question like this before, and A definitely sounds familiar as the right approach for continuous feedback.

Fatima 9 months ago

I'm not entirely sure, but I remember something about writing tests at the end being a bad practice, which makes me think B is wrong.

Alton 10 months ago

I think "shift-left" is about moving testing earlier in the process, so I would lean towards option A.

Stephen 10 months ago

I'm not totally sure, but I think "shift-left" has something to do with running parallel production environments. Option D seems to describe that, so I might go with that.

Jamal 10 months ago

Totally agree! It helps catch issues sooner.

Carry 10 months ago

Okay, I remember learning about "shift-left" in one of my classes. It's all about getting faster feedback by doing testing and validation earlier, so A is definitely the way to go here.

Julie 10 months ago

I think A is the best choice. Early testing is key!

Rosina 11 months ago

A) Definitely the right answer. Shifting testing to the left helps catch issues early and reduces technical debt.

Arlette 11 months ago

D) Two production environments? That sounds like a lot of extra work for not much gain.

Luisa 11 months ago

Hmm, I'm a bit confused on this one. I was thinking "shift-left" might be about running tests in production, but that doesn't seem to match any of these options.

Lauran 11 months ago

I think the "shift-left" concept is about moving testing and validation earlier in the development process, so option A sounds like the right answer.

Bulah 5 months ago

↳ replying to Lauran

Shift-left is all about proactive quality.

Cornell 5 months ago

↳ replying to Lauran

Option A is spot on!

Rosalyn 6 months ago

↳ replying to Lauran

Yes, it helps catch issues sooner.

Torie 6 months ago

↳ replying to Lauran

Definitely! Early testing is key.

Lashaunda 6 months ago

↳ replying to Lauran

I agree, option A makes the most sense.

Scaled Agile SP-SAFe-Practitioner Exam - Topic 3 Question 47 Discussion