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Which of the following statements regarding microservices are true? (Choose three correct answers.)
Suggested Answer: D
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37 comments · newest first
CO
Corazon
10 months ago
B is misleading. Microservices are actually designed to scale easily!
FL
Florinda
11 months ago
Wait, C can't be true. You can test microservices individually, right?
TH
Thaddeus
11 months ago
D seems a bit off. I thought microservices could actually improve speed with the right setup?
RY
Ryan
11 months ago
E is spot on! Love how we can update services independently.
ON
Ona
11 months ago
A is definitely true! Microservices make it easy to swap out functionality.
AN
Annalee
12 months ago
I think option E is true as well, since one of the main benefits of microservices is the ability to deploy them independently without affecting the whole application.
MA
Matilda
12 months ago
I feel like option D is correct too, since I've read that communication between microservices can introduce latency compared to a monolithic setup.
AL
Aliza
12 months ago
I'm not sure about option B; I remember something about scaling microservices being easier because you can have multiple instances, but maybe I misunderstood that part.
KA
Karrie
1 year ago
I think option A is definitely true because microservices are designed to allow for easier updates and replacements of specific functionalities.
SA
Sarah
1 year ago
I've got a good handle on microservices, so I'm going to give this my best shot. Time to put my knowledge to the test!
SH
Shaniqua
1 year ago
Hmm, the interaction between microservices being slower than a monolith is an interesting point. I'll need to think about that one a bit more.
RE
Renato
1 year ago
I'm feeling good about this one. Microservices are all about modularity and flexibility, so A, D, and E are definitely true.
DE
Deangelo
1 year ago
This question seems straightforward, but I want to make sure I understand the concepts fully before answering.
GA
Gayla
1 year ago
Okay, let's think this through. I'm pretty confident about the replacement of functionality and independent updates, but the scaling and integration testing parts are a bit tricky.
JO
Joana
1 year ago
Hmm, I think the key here is understanding which index level is the most basic or fundamental. That's likely the one that restricts the operators to "exists" and "texists". I'll work through this step-by-step.
ST
Stephane
1 year ago
This seems like a straightforward question about online advertising. I'm pretty confident the answer is Contextual, since the ad is related to the content the user is viewing (a news site about wine).
LI
Lili
1 year ago
Haha, B is like saying microservices are the opposite of what they're supposed to be. I'm going with A, E, and D. Gotta love those tricky exam questions!
TA
Talia
1 year ago
Okay, let's see. A and E are no-brainers, but D is an interesting one. I guess it depends on how well the microservices are designed and integrated. Sounds like a good one to discuss with the instructor.
BR
Brande
1 year ago
D) Interaction between microservices can be slower that the interaction of similar components within a monolithic application.
SA
Samira
1 year ago
E) Within one application, individual microservices can be updated and redeployed independent of the remaining microservices.
KA
Karol
1 year ago
A) Microservices facilitate the replacement of the implementation of a specific functionality.
ST
Stephaine
1 year ago
C is a tricky one. I think integration tests are possible, you just have to be a bit more creative with your testing approach. I'd say A, E, and D are the winners here.
GA
Garry
1 year ago
It's important to have a good testing strategy in place for microservices to ensure smooth integration.
TR
Tresa
1 year ago
Definitely, A, E, and D are the correct statements about microservices.
GO
Goldie
1 year ago
I agree, C can be tricky but with the right approach, integration tests for microservices can be done.
KE
Kenneth
1 year ago
Haha, B is definitely not true. Microservices are designed to be scalable, not the other way around. I'd go with A, E, and D.
SA
Salena
1 year ago
Yes, microservices are designed for easy scalability. A, E, and D make sense.
GE
Gerald
1 year ago
I think A, E, and D are the correct statements regarding microservices.
LI
Lizette
1 year ago
I agree, B is definitely not true. Microservices are meant to be scalable.
MA
Malcolm
2 years ago
But microservices are designed for easy scaling and independent deployment, so A, D, and E make more sense.
GA
Gail
2 years ago
A, E, and D seem like the correct answers to me. Microservices make it easy to replace functionality and update individual services independently. But the interaction can be slower compared to a monolithic app.
LU
Luisa
1 year ago
It's important to consider both the benefits and drawbacks of microservices when designing an application.
HY
Hyman
1 year ago
Yes, that's true. Microservices offer flexibility in updating individual services, but interactions may be slower compared to a monolithic app.
TO
Torie
1 year ago
I agree, microservices definitely make it easier to replace specific functionality and update services independently.
BE
Benedict
1 year ago
I think A, E, and D are the correct answers. Microservices allow for easy replacement of functionality and independent updates, but interactions can be slower.
DU
Dusti
2 years ago
I disagree, I believe B, C, and D are the correct statements.
MA
Malcolm
2 years ago
I think A, D, and E are true.