200-901 Cisco Platforms and Development Practice Question
This 200-901 practice question tests your understanding of cisco platforms and development. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A script using the Meraki Python library fails with an error 'Rate limit exceeded'. The developer needs to handle this. Which approach is correct?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Increase the sleep interval between requests and implement exponential backoff.
Option A is correct because the Meraki API enforces rate limits per organization and per API key. When a 'Rate limit exceeded' error occurs, the proper response is to implement exponential backoff with increased sleep intervals between requests. This approach respects the API's retry-after headers and prevents further throttling, aligning with REST API best practices for handling 429 status codes.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Increase the sleep interval between requests and implement exponential backoff.
Why this is correct
Standard rate limiting handling.
Related concept
Read the scenario before looking for a memorised answer.
✗
Reduce the number of API calls by caching responses.
Why it's wrong here
May reduce calls but does not handle the rate limit error when it occurs.
✗
Use a different API endpoint to avoid the limit.
Why it's wrong here
Rate limits apply per API key, not per endpoint.
✗
Request a higher rate limit from Meraki support.
Why it's wrong here
Not a programmatic solution.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Cisco often tests the distinction between proactive optimization (caching) and reactive error handling (backoff), and candidates may incorrectly choose caching as a way to avoid rate limits entirely, missing that the question specifically asks how to handle the error after it occurs.
Detailed technical explanation
How to think about this question
The Meraki API returns a 429 status code with a 'Retry-After' header indicating the number of seconds to wait. Exponential backoff multiplies the sleep interval by a factor (e.g., 2) after each consecutive 429 response, up to a maximum delay, which aligns with RFC 7231 and common API rate-limiting patterns. In practice, failing to implement backoff can lead to temporary IP bans or account suspension, especially in high-throughput automation scripts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the 200-901 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Cisco Platforms and Development — This question tests Cisco Platforms and Development — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Increase the sleep interval between requests and implement exponential backoff. — Option A is correct because the Meraki API enforces rate limits per organization and per API key. When a 'Rate limit exceeded' error occurs, the proper response is to implement exponential backoff with increased sleep intervals between requests. This approach respects the API's retry-after headers and prevents further throttling, aligning with REST API best practices for handling 429 status codes.
What should I do if I get this 200-901 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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