The answer is that the Cisco UCS Manager XML API uses XML for both request and response payloads, making it a fundamental automation interface for managing UCS domains. This is correct because the API operates on a management information tree (MIT) where each managed object is uniquely identified by its distinguished name (dn); including the dn in an XML request ensures idempotency, meaning repeating the same operation produces identical results without unintended side effects. On the Cisco DCCOR / CCNP Data Center Core 350-601 exam, this concept tests your understanding of programmatic configuration and the XML-based query syntax, often appearing in scenario-based questions that distinguish between idempotent and non-idempotent operations. A common trap is confusing the XML API with RESTful APIs that use JSON, but remember that UCS Manager’s native automation is strictly XML. Memory tip: “DN for idempotency” — the distinguished name guarantees the same outcome every time.
350-601 Automation Practice Question
This 350-601 practice question tests your understanding of automation. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
Which THREE statements about Cisco UCS Manager automation using XML API are correct? (Choose three.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Operations can be made idempotent by using the 'dn' (distinguished name) to specify the exact object.
Option A is correct because the Cisco UCS Manager XML API allows operations to be idempotent by using the 'dn' (distinguished name) attribute to target a specific managed object. When you include the 'dn' in an XML request, the operation applies only to that exact object, so repeating the same request produces the same result without side effects. This is a key design principle of the management information model (MIT) that ensures predictable and safe automation.
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.
✓
Operations can be made idempotent by using the 'dn' (distinguished name) to specify the exact object.
Why this is correct
Idempotency is achieved by targeting specific objects.
Related concept
Read the scenario before looking for a memorised answer.
✓
The XML API is based on a management information model (MIT) similar to ACI.
Why this is correct
UCS Manager uses a MIT similar to ACI.
Related concept
Read the scenario before looking for a memorised answer.
✓
The API uses XML for both request and response payloads.
Why this is correct
It is an XML-based API.
Related concept
Read the scenario before looking for a memorised answer.
Common exam trap: answer the scenario, not the keyword
Cisco often tests the distinction between XML-based APIs (like UCS Manager) and RESTful JSON APIs (like Cisco DNA Center or ACI REST API), so the trap here is assuming that UCS Manager uses JSON or SNMP for configuration, when it strictly uses XML over HTTP/HTTPS.
Detailed technical explanation
How to think about this question
The UCS Manager XML API is built on a management information tree (MIT) where each object is uniquely identified by its distinguished name (dn), similar to the object model in Cisco ACI. This hierarchical model allows idempotent operations because the 'dn' pinpoints the exact object in the tree, so a create or modify operation with the same 'dn' and properties will not duplicate or corrupt data. In real-world automation, this is critical for ensuring that retries or repeated script executions do not cause unintended changes.
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 350-601 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.
Automation — This question tests Automation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Operations can be made idempotent by using the 'dn' (distinguished name) to specify the exact object. — Option A is correct because the Cisco UCS Manager XML API allows operations to be idempotent by using the 'dn' (distinguished name) attribute to target a specific managed object. When you include the 'dn' in an XML request, the operation applies only to that exact object, so repeating the same request produces the same result without side effects. This is a key design principle of the management information model (MIT) that ensures predictable and safe automation.
What should I do if I get this 350-601 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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