When a Microsoft certification sits on your resume, recruiters notice — and the MS-203 exam is the doorway. Real4exams helps you walk through it with 396 practice questions for the Microsoft 365 Messaging exam, refined by IT experts.
Microsoft MS-203 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Microsoft 365 Messaging |
| Exam Number: | MS-203 |
| Certificate Validity Period: | 12 months |
| Available Languages: | Chinese (Simplified), Japanese, English, Korean |
| Exam Price: | $165 USD |
| Related Certifications: | Microsoft 365 Certified: Messaging Administrator Associate |
| Exam Format: | Multiple Response, Multiple Choice, Case Study, Performance-Based |
| Real Exam Qty: | 40-60 |
| Passing Score: | 700/1000 |
| Exam Duration: | 120 minutes |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored exam or authorized Pearson VUE test center. |
| Pre Condition: | No formal prerequisite. Recommended experience with Microsoft 365 workloads, Exchange Online, identity, authentication, and messaging administration. |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/m365-messaging-administrator/ |
Microsoft MS-203 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Plan and Implement a Hybrid Configuration and Migration | 20% - 25% | - Perform Migrations
|
| Manage Microsoft Exchange Online Settings and Resources | 40% - 45% | - Manage Client Access
|
| Plan and Manage the Mail Transport Architecture | 25% - 30% | - Manage Mail Flow
|
| Secure the Messaging Environment | 25% - 30% | - Manage Message Hygiene
|
Your Microsoft 365 Messaging Exam Questions Answered
Is there a way to preview the MS-203 material before purchase?
There is, and we recommend it. Real4exams posts a free demo of the Microsoft 365 Messaging questions on the product page — download it or leave your email and we will send it over. Buying includes 365 days of free updates; when that year runs out, you can extend the update service at a 50% discount from your member zone.
What does it take — and cost — to pass the MS-203 exam?
The passing mark for the Microsoft 365 Messaging exam is 700/1000, and one attempt costs $165 USD. Retakes are charged at full price again, so walking in underprepared is an expensive mistake. A practical safeguard: rehearse with Real4exams practice questions until your timed mock scores clear 700/1000 with room to spare, then book the real MS-203 exam.
What subject areas does the MS-203 exam cover?
Microsoft structures the Microsoft 365 Messaging exam around 4 domains. The heaviest hitters are Manage Microsoft Exchange Online Settings and Resources (40% - 45% of the exam), Plan and Implement a Hybrid Configuration and Migration (20% - 25% of the exam), Secure the Messaging Environment (25% - 30% of the exam). Start your revision where the weight is, and scroll up to the outline section on this page for the complete topic list.
What should I know about the Microsoft 365 Messaging exam?
The MS-203 exam is the official Microsoft assessment that awards the Microsoft 365 Certified certification — a credential at the Associate level. Passing it proves vendor-validated skills that employers actively look for. It belongs to a broader track that includes Microsoft 365 Certified: Messaging Administrator Associate, making it a solid anchor for further certifications.
What if I fail the Microsoft 365 Messaging exam — and when do I get my files?
Delivery first: your MS-203 product downloads instantly, and a copy reaches your email within one minute of payment. Nothing after 2 hours (spam folder checked)? Contact our online service and we will resolve it at once. Install limits do not exist — use as many computers as you like. On refunds: if you sit the corresponding MS-203 exam within 60 days of purchase and fail, you qualify for a full refund. File the claim within 2 days after the exam with a scanned enrollment slip and the official Score Report PDF; processing completes within 7 days. The guarantee excludes attempts made within 3 days of purchase, downloads never used in an actual exam, free materials, and expired orders, and the candidate name must match the payer name. Rather keep studying? Swap your product for two free exam products of equal value — your original purchase keeps its update service either way.
How many questions and how much time does the MS-203 exam give me?
Expect 40-60 questions within 120 minutes on the Microsoft 365 Messaging exam. Divide the two and the pace is unforgiving — there is little slack for second-guessing. Build speed deliberately: run full-length timed sessions in the Real4exams test engine, practice marking hard questions for review, and treat every mock as a dress rehearsal for the real MS-203 exam.
Is there anything I must do before registering for the MS-203 exam?
No formal prerequisite. Recommended experience with Microsoft 365 workloads, Exchange Online, identity, authentication, and messaging administration. Because Microsoft can revise these requirements, verify the current rules on the official exam page — https://learn.microsoft.com/en-us/credentials/certifications/m365-messaging-administrator/ — before scheduling your Microsoft 365 Messaging exam.
Microsoft 365 Messaging Sample Questions:
Question #1
You discover that email messages sent to contoso.com are NOT delivered through Contoso Connector.
You need to ensure that all email sent to contoso.com is delivered through Contoso Connector.
Which connector setting should you modify?
A. Routing
B. Security restrictions
C. Use of connector
D. Status
Question #2
You have a Microsoft Exchange Online tenant that contains a mailbox named Sales.
You need to create a copy of all the external email sent from the Sales mailbox to an alternate location.
What should you create?
A. a retention policy
B. a journaling rule
C. a records management file plan
D. a data loss prevention (DLP) policy
Question #3
Please wait while the virtual machine loads. Once loaded, you may proceed to the lab section. This may take a few minutes, and the wait time will not be deducted from your overall test time.
When the Next button is available, click it to access the lab section. In this section, you will perform a set of tasks in a live environment. While most functionality will be available to you as it would be in a live environment, some functionality (e.g., copy and paste, ability to navigate to external websites) will not be possible by design.
Scoring is based on the outcome of performing the tasks stated in the lab. In other words, it doesn't matter how you accomplish the task, if you successfully perform it, you will earn credit for that task.
Labs are not timed separately, and this exam may have more than one lab that you must complete. You can use as much time as you would like to complete each lab. But, you should manage your time appropriately to ensure that you are able to complete the lab(s) and all other sections of the exam in the time provided.
Please note that once you submit your work by clicking the Next button within a lab, you will NOT be able to return to the lab.
Use the following login credentials as needed:
To enter your username, place your cursor in the Sign in box and click on the username below.
To enter your password, place your cursor in the Enter password box and click on the password below.
Microsoft 365 Username: [email protected]
Microsoft 365 Password: xxxxxx
If the Microsoft 365 portal does not load successfully in the browser, press CTRL-K to reload the portal in a new browser tab.
The following information is for technical support purposes only.
Lab Instance: XXXXXX
Users report that email disclaimers are no longer being appended to email messages sent to external recipients.
You need to ensure that all email sent to external recipients contains your corporate disclaimer.
To complete this task, sign in to the Microsoft 365 admin center.
Question #4
You have a Microsoft Exchange Server 2019 hybrid deployment named contoso.com.
You are preparing to migrate several user mailboxes to Microsoft 365.
You have an on-premises Mailbox server named server1.contoso.com.
You need to create a migration endpoint.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Question #5
You need to implement a solution that meets the technical requirements for the retention of junk email, sent items, and deleted items.
What is the minimum number of retention policies and retention tags you should use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Solutions:
| Question #1 Correct Answer: C | Question #2 Correct Answer: B | Question #3 Correct Answer: Only visible for members | Question #4 Correct Answer: Only visible for members | Question #5 Correct Answer: Only visible for members |


PDF Version Demo
856 Customer Reviews




Quality and ValueReal4Exams Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
Easy to PassIf you prepare for the exams using our Real4Exams testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
Try Before BuyReal4Exams offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.