Scrum PSD Exam - Topic 1 Question 39 Discussion

Actual exam question for Scrum's PSD exam

Question #: 39
Topic #: 1

[All PSD Questions]

What are two differences between unit tests and integration tests?

AA unit tests only runs on the developer's computer

BA unit test is automated

CAn integration test runs overnight

DA unit tests isolates a specific system behavior

EAn integration test may be composed of unit tests

Show Suggested Answer

Suggested Answer: D, E

Unit tests are testing the smallest units of code possible and integration tests are testing the components of the system together. Unit tests aims at isolated pieces of behavior and integration tests could be composed of unit tests to test components.

by Kirk at Mar 22, 2023, 07:16 PM

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Jonell

4 months ago

Yup, integration tests usually run longer than unit tests!

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Corrie

4 months ago

A unit test is automated, but integration tests can be too, right?

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Isaiah

4 months ago

Wait, are integration tests really just a bunch of unit tests? Sounds odd.

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Daniel

4 months ago

Totally agree, unit tests are all about isolation!

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Cecil

4 months ago

Unit tests focus on individual components, while integration tests check how they work together.

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Alfreda

5 months ago

I thought unit tests were supposed to isolate specific behaviors, but I'm confused about how that relates to integration tests.

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Craig

5 months ago

I feel like I've seen a question like this before. Isn't it true that integration tests can include multiple unit tests?

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Juliana

5 months ago

I'm not entirely sure, but I remember something about unit tests being more automated than integration tests.

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Thaddeus

5 months ago

I think unit tests focus on individual components, while integration tests check how those components work together, right?

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Hassie

5 months ago

I think integration tests can include multiple unit tests, but I’m not confident about the differences in their execution environments.

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Destiny

5 months ago

I feel like I saw a question about this before. Unit tests isolate behaviors, but I'm not clear on how integration tests fit in with that.

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Detra

5 months ago

I remember something about unit tests being automated, but I can't recall if integration tests are always automated too.

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Clare

5 months ago

I think unit tests focus on individual components, while integration tests check how those components work together. But I'm not entirely sure about the specifics.

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Mitsue

5 months ago

Hmm, this is a tricky one. I'll need to carefully analyze the different options and their impact on the organization's strategy.

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Roxanne

5 months ago

The Integration Procedure sounds like the most likely option to me. Scheduled jobs are all about integrating data and processes, so that tool makes the most sense. I'm pretty confident that's the right answer.

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Oretha

5 months ago

I'm leaning towards WS-Security since it handles message integrity and confidentiality. Did we cover if it directly relates to policy enforcement?

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Johnathon

5 months ago

Okay, let me break this down. We need to configure the product types that technicians can add to work orders, so I'm guessing Product and Inventory are the right choices.

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