The answer is to set up timeline control on the opportunity form to include the Project entity. This is correct because the timeline control in Dynamics 365 Sales is designed to automatically aggregate activities, notes, and records from any related entity—including custom entities like 'Project' that have a lookup relationship to the Opportunity. When you configure the timeline control to include the Project entity, the system dynamically displays all linked Project records directly in the timeline, requiring no custom development or manual aggregation. On the MB-910 exam, this tests your understanding of how the timeline control leverages existing relationships to surface related data, often appearing as a scenario where a sales team needs visibility into linked custom records without extra configuration. A common trap is assuming you need a plugin or workflow, but the timeline control handles it natively. Memory tip: think "Timeline = automatic aggregation of related lookups."
MB-910 Describe Dynamics 365 Sales Practice Question
This MB-910 practice question tests your understanding of describe dynamics 365 sales. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 sales team uses a custom entity 'Project' that has a lookup to 'Opportunity'. They want to see all Projects linked to an Opportunity in the Opportunity's timeline. What must you configure?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Set up timeline control on the opportunity form to include the Project entity
The timeline control in Dynamics 365 Sales automatically aggregates activities and notes from related entities, including custom entities with a lookup to the record. By configuring the timeline control on the Opportunity form to include the 'Project' entity, the system will display all Project records linked to that Opportunity directly in the timeline, without requiring additional development or manual configuration.
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.
✓
Set up timeline control on the opportunity form to include the Project entity
Why this is correct
Timeline can be configured to show activities and notes from related custom entities.
Related concept
Read the scenario before looking for a memorised answer.
✗
Add a subgrid of Projects on the opportunity form
Why it's wrong here
A subgrid shows records but not within the timeline; timeline is a separate control.
✗
Enable auto capture for the Project entity
Why it's wrong here
Auto capture is for emails and meetings, not custom entities.
✗
Create a Power Automate flow to post project updates to the timeline
Why it's wrong here
While possible, it's not the standard way; timeline supports related records natively.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse the timeline control with a subgrid, assuming both can display related records, but the timeline is specifically designed for chronological activity aggregation while a subgrid is for tabular data display.
Trap categories for this question
Command / output trap
A subgrid shows records but not within the timeline; timeline is a separate control.
Detailed technical explanation
How to think about this question
The timeline control uses the 'Regarding' field on activity entities and the lookup relationship on custom entities to automatically surface related records. When you add a custom entity to the timeline configuration, the system queries all records where the lookup field points to the current Opportunity, and displays them as timeline entries with configurable fields and formatting. This is more efficient than a subgrid because it preserves the chronological context and integrates with other activities like notes and emails.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
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.
Describe Dynamics 365 Sales — This question tests Describe Dynamics 365 Sales — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Set up timeline control on the opportunity form to include the Project entity — The timeline control in Dynamics 365 Sales automatically aggregates activities and notes from related entities, including custom entities with a lookup to the record. By configuring the timeline control on the Opportunity form to include the 'Project' entity, the system will display all Project records linked to that Opportunity directly in the timeline, without requiring additional development or manual configuration.
What should I do if I get this MB-910 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.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
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.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.