MB-920 Practice Question: Describe the core capabilities of the finance and operations apps
This MB-920 practice question tests your understanding of describe the core capabilities of the finance and operations apps. 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 manufacturing company wants to track the cost of raw materials used in production in real-time. Which costing method should they use in Dynamics 365 Supply Chain Management?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Standard costing
Standard costing is the correct method because it uses predetermined costs for raw materials, enabling real-time variance analysis against actual costs. This allows the manufacturing company to immediately identify and track cost deviations during production, which is essential for real-time cost monitoring in Dynamics 365 Supply Chain Management.
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.
✗
FIFO (First In, First Out)
Why it's wrong here
FIFO is an inventory valuation method that does not provide real-time cost tracking.
✓
Standard costing
Why this is correct
Standard costing uses predetermined costs, enabling real-time variance analysis.
Related concept
Read the scenario before looking for a memorised answer.
✗
LIFO (Last In, First Out)
Why it's wrong here
LIFO is an inventory valuation method that does not provide real-time cost tracking.
✗
Moving average
Why it's wrong here
Moving average updates cost after each transaction, but not in real-time for production.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse inventory valuation methods (FIFO, LIFO, Moving average) with costing methods used for real-time cost tracking, assuming any valuation method can provide real-time insights, but only standard costing is designed for immediate variance analysis in Dynamics 365.
Detailed technical explanation
How to think about this question
Standard costing in Dynamics 365 Supply Chain Management uses predefined cost amounts (standard costs) for items, and any difference between the standard cost and actual cost is recorded as a variance in real-time. This allows managers to monitor production efficiency and cost overruns immediately, rather than waiting for period-end calculations. In a real-world scenario, a manufacturer using standard costing can instantly flag a spike in raw material prices and adjust procurement or pricing strategies on the fly.
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 startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
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 the core capabilities of the finance and operations apps — This question tests Describe the core capabilities of the finance and operations apps — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Standard costing — Standard costing is the correct method because it uses predetermined costs for raw materials, enabling real-time variance analysis against actual costs. This allows the manufacturing company to immediately identify and track cost deviations during production, which is essential for real-time cost monitoring in Dynamics 365 Supply Chain Management.
What should I do if I get this MB-920 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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