Discuss PMI PMP Exam Topic 3 Question 112

A company is changing their current business model The change requires implementing a complex project using multiple agile teams.

What three options should the project manager have the testing team adopt as testing mechanisms? (Choose three)

AIndependent personal testing

BSecurity and performance testing

CAn experimental approach to cover all possible choices

DStory testing

ETests based on behavior and test-driven development

Suggested Answer: B, D, E

According to the Agile Testing: A Practical Guide For Testers And Agile Teams1, security and performance testing are two types of nonfunctional testing that are important for agile teams. Security testing ensures that the system is protected from unauthorized access, data loss, or corruption. Performance testing measures how the system responds to different levels of load, stress, and concurrency. These types of testing can be done at different levels of granularity, from unit testing to system testing, and can use tools such as JMeter, LoadRunner, or Selenium.

Story testing is a type of functional testing that verifies that the system meets the acceptance criteria of each user story. User stories are short descriptions of the features or functionalities that the customer wants from the system. Story testing can be done by the developers, testers, or customers, and can use tools such as FitNesse, Cucumber, or SpecFlow.

Tests based on behavior and test-driven development are two approaches that support agile testing practices. Behavior-driven development (BDD) is a technique that uses natural language to describe the expected behavior of the system in different scenarios. Test-driven development (TDD) is a technique that involves writing the tests before the code, and then refactoring the code to make the tests pass. Both BDD and TDD help to clarify the requirements, design the system, and ensure the quality of the code. They can use tools such as JUnit, NUnit, or RSpec.

Agile Testing: A Practical Guide For Testers And Agile Teams, Lisa Crispin and Janet Gregory, Addison-Wesley Professional, 2009

Scrum Testing: A Detailed Guide to Testing on an Agile Team, Testim, Accessed on January 29, 2024

Agile Testing Best Practices & Why They Matter, Atlassian, Accessed on January 29, 2024

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31 comments · newest first

Josphine 1 month ago

A and D are also good options, but B and E should be prioritized.

Delmy 1 month ago

I feel C, an experimental approach, could lead to better insights.

Johnetta 2 months ago

Definitely! E, tests based on behavior and test-driven development, is a must too.

Kanisha 2 months ago

I think B, security and performance testing, is crucial.

Marla 2 months ago

A and C seem less effective. We need solid strategies, not just experiments.

Julio 2 months ago

I feel like D, story testing, helps ensure user needs are met.

Desmond 2 months ago

Definitely! E, tests based on behavior and test-driven development, should be a priority too.

Elena 2 months ago

I think B, security and performance testing, is crucial for any project.

Arlene 3 months ago

C seems risky. An experimental approach might complicate things.

Kimbery 3 months ago

I like E too, behavior-driven development is effective.

Margret 3 months ago

Definitely! A strong system needs to be secure.

German 3 months ago

I think B, security and performance testing, is crucial.

Gilma 3 months ago

Wait, can we really cover all choices with an experimental approach? Sounds risky!

Isabella 3 months ago

I agree with E, TDD is the way to go!

Sabine 4 months ago

C seems a bit too vague for me.

Winfred 4 months ago

I think D is super important too.

Edna 4 months ago

Definitely B, security is a must!

Mozell 4 months ago

E is essential! Test-driven development really improves quality.

Kimberlie 4 months ago

Wait, experimental approach? Sounds risky, not sure about that one.

Felice 6 months ago

A seems a bit outdated, not sure it fits with agile.

Joye 6 months ago

I think D is super important too, story testing helps a lot.

Shayne 6 months ago

Definitely B, security and performance testing is a must!

Krissy 6 months ago

Story testing is a must-have for agile teams!

Carmen 7 months ago

A little surprised that independent personal testing is an option.

Dell 7 months ago

Not sure about C, seems too vague.

Cecily 7 months ago

Totally agree with B and E!

Lorrine 7 months ago

I think B, D, and E are solid choices.

Simona 7 months ago

I’m a bit confused about the experimental approach; it sounds interesting, but I’m not sure how practical it would be in a fast-paced agile environment.

Erasmo 7 months ago

I practiced a similar question, and I think tests based on behavior and test-driven development are important for maintaining quality throughout the project.

Nikita 8 months ago

I'm not entirely sure, but I feel like story testing could help ensure that each user story is validated properly.

Sueann 8 months ago

I think I remember that security and performance testing is crucial for agile projects, especially with multiple teams involved.

PMI PMP Exam - Topic 3 Question 112 Discussion