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Exam 350-901 topic 1 question 225 discussion

Actual exam question from Cisco's 350-901
Question #: 225
Topic #: 1
[All 350-901 Questions]

A developer releases a new application for network automaton of Cisco devices deployed in a local data center. The application utilizes complex design patterns such as microservices that host multiple third-party libraries and programming languages. The development must be simplified by implementing an observability- driven development lifecycle. Which two considerations must be taken to meet the requirements? (Choose two.)

  • A. which monitoring tools to use
  • B. identifying customer priorities
  • C. relevant metrics to expose
  • D. description of low-level errors
  • E. which KPIs to monitor
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Suggested Answer: CE 🗳️
by duracell at Jan. 5, 2022, 7:58 p.m.

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duracell
Highly Voted 3 years ago
C and E are correct.
upvoted 11 times
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__al__
Highly Voted 2 years, 9 months ago
Selected Answer: CE
truth be told, this is an extremely subjective question and pretty much any 2 are correct. To me, however, C and E are the ones that make more sense.
upvoted 7 times
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razvan999
Most Recent 1 year, 1 month ago
Selected Answer: CD
metrics plus logging
upvoted 1 times
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[Removed]
2 years ago
Selected Answer: AC
I asked ChatGPT and it answered A & C: I am highly confident in my answer. The two main considerations for implementing an observability-driven development lifecycle are choosing the appropriate monitoring tools and determining the relevant metrics to expose. Monitoring tools are necessary to collect and analyze data from the various components of the application, while relevant metrics provide insight into the application's behavior. The other options mentioned in the question are not directly related to an observability-driven development lifecycle but they could be important in other stages of the development or after the release.
upvoted 3 times
ImADude
7 months, 4 weeks ago
I asked a more recent GPT (4o) and it said C and E. You can't rely on these answers.
upvoted 1 times
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ImADude
7 months, 4 weeks ago
If you ask "are you sure? do any other answers make sense?" it will change its answer. You cannot implicitly trust chatGPT
upvoted 1 times
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mairo3000
2 years, 10 months ago
Selected Answer: CD
C and D, from Cisco Study guide page 20: "Three pillars of observability are logs, metrics and tracing... Logs should provide as much information about application execution flow as possible..."
upvoted 3 times
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python_tamer
2 years, 11 months ago
Selected Answer: AC
I think it's A and C as it's all about logging, monitoring and documentation. But it could be C and E. It's a tough call!!
upvoted 3 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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