Quick Answer
The correct answer is to add the senior engineer as a case participant. This action grants the senior engineer visibility and collaboration rights on the case without transferring ownership, which is the core technical concept behind temporary escalation in Dynamics 365 Customer Service. By adding a participant, the original support agent retains full ownership and responsibility, while the senior engineer can view the case timeline, add notes, and contribute to the resolution. On the MB-910 exam, this scenario tests your understanding of case management permissions and the distinction between reassigning ownership versus sharing access. A common trap is confusing “add participant” with “reassign,” which would change the owner and remove the original agent’s control. Remember the memory tip: “Participant, not owner” — if the question says “without reassigning,” think of adding a participant to keep the original owner intact.
This MB-910 practice question tests your understanding of describe dynamics 365 customer service. 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.
A support agent needs to temporarily escalate a case to a senior engineer without reassigning ownership. The senior engineer should be able to view and collaborate on the case. What should the agent do?
Route the case to a queue the senior engineer monitors
Why wrong: Routing to a queue changes assignment.
Reassign the case to the senior engineer
Why wrong: Reassigning changes ownership, not desired.
Add the senior engineer as a case participant
Case participants can collaborate without owning the case.
Create a child case and link it
Why wrong: Child cases are separate entities, not collaboration.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Add the senior engineer as a case participant
Option C is correct because adding the senior engineer as a case participant in Dynamics 365 Customer Service allows them to view and collaborate on the case without transferring ownership. This maintains the original agent as the owner while granting the senior engineer access to contribute, which is the exact requirement for temporary escalation without reassignment.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Route the case to a queue the senior engineer monitors
Why it's wrong here
Routing to a queue changes assignment.
Reassign the case to the senior engineer
Why it's wrong here
Reassigning changes ownership, not desired.
Add the senior engineer as a case participant
Why this is correct
Case participants can collaborate without owning the case.
Related concept
Read the scenario before looking for a memorised answer.
Create a child case and link it
Why it's wrong here
Child cases are separate entities, not collaboration.
Common exam traps
The trap here is that candidates confuse 'reassigning' (which changes ownership) with 'adding as a participant' (which grants access without ownership transfer), leading them to choose Option B because they think escalation always requires ownership change.
Detailed technical explanation
In Dynamics 365 Customer Service, case participants are stored in the 'ActivityParty' entity and can be added with roles such as 'Collaborator' or 'Consultant' via the case ribbon or API. This feature leverages the 'Regarding' relationship to associate users without altering the 'Owner' field, which remains tied to the primary agent. In real-world scenarios, this is critical for compliance scenarios where ownership must remain with a specific agent for audit or SLA tracking.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
What to study next
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FAQ
Describe Dynamics 365 Customer Service — This question tests Describe Dynamics 365 Customer Service — Read the scenario before looking for a memorised answer..
The correct answer is: Add the senior engineer as a case participant — Option C is correct because adding the senior engineer as a case participant in Dynamics 365 Customer Service allows them to view and collaborate on the case without transferring ownership. This maintains the original agent as the owner while granting the senior engineer access to contribute, which is the exact requirement for temporary escalation without reassignment.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 11, 2026
This MB-910 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the MB-910 exam.
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