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Docker DCA Exam - Topic 6 Question 18 Discussion

Posted by Weldon on May 06, 2022 at 11:56 PM

Is this an advantage of multi-stage builds?

Solution: optimizes Images by copying artifacts selectively from previous stages

Suggested Answer: A

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13 comments · newest first
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Shawnda 11 months ago
But what about build complexity? Seems risky.
MI
Mireya 12 months ago
Definitely an advantage, saves time and space.
RI
Ricarda 12 months ago
Surprised it can optimize that much, didn't know!
AR
Arlen 12 months ago
I think it's overrated, not that big of a deal.
GL
Gladys 1 year ago
Totally agree, it really helps reduce image size!
ST
Stefany 1 year ago
I feel like there might be other advantages too, but optimizing images does seem like a valid point for multi-stage builds.
AS
Ashlyn 1 year ago
This sounds familiar; I practiced a question about multi-stage builds last week, and I think the selective copying was mentioned as a key benefit.
LO
Lottie 1 year ago
I'm not entirely sure if that's the main advantage. I remember something about reducing image size, but I can't recall the details.
ME
Melodie 1 year ago
I think multi-stage builds do help in optimizing images by copying only what's necessary, so I would lean towards "Yes."
KA
Kathryn 1 year ago
VARIANT seems like the most likely answer here. It's a data type that can hold multiple data structures, right? I'm going to go with that.
CH
Charlie 1 year ago
Hmm, I'm a bit confused by this question. I'm not sure I fully understand what a constructive obligation is. I'll need to think it through and try to eliminate the options that don't seem to fit the definition.
MA
Malcolm 1 year ago
This seems like a straightforward question about referential integrity. I think the answer is Restricted, since we want to prevent the deletion of records in Table1 if there are related records in Table2.
DE
Deeanna 1 year ago
I remember learning about DNS-based hub resolution as a backup method, but I can't recall if it's the only one.
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