This course examines the key elements of Microsoft 365 messaging administration, including message transport and mail flow, messaging security, hygiene, and compliance, messaging infrastructure, and hybrid messaging. This course is designed for IT Professionals who deploy and manage the messaging infrastructure for Microsoft 365 in their organization.

  Training schedule for "Microsoft 365 Messaging - Course MS-203T00-A Course"

Microsoft 365 Messaging - Course MS-203T00-A Course

Weekday
January 2026
19 Mon
20 Tue
21 Wed
09:00-17:00 (EST)
One to One - Online
1,900 $

Microsoft 365 Messaging - Course MS-203T00-A Course

Weekend
January 2026
24 Sat
25 Sun
26 Mon
09:00-17:00 (EST)
One to One - Online
1,900 $

Microsoft 365 Messaging - Course MS-203T00-A Course

Weekday
February 2026
2 Mon
3 Tue
4 Wed
09:00-17:00 (EST)
One to One - Online
1,900 $

Microsoft 365 Messaging - Course MS-203T00-A Course

Weekend
February 2026
7 Sat
8 Sun
9 Mon
09:00-17:00 (EST)
One to One - Online
$ 1,900 $ 1,710
Early Bird %10 Discount

Microsoft 365 Messaging - Course MS-203T00-A Course

Weekday
February 2026
16 Mon
17 Tue
18 Wed
09:00-17:00 (EST)
One to One - Online
$ 1,900 $ 1,710
Early Bird %10 Discount

Microsoft 365 Messaging - Course MS-203T00-A Course

Weekend
February 2026
21 Sat
22 Sun
23 Mon
09:00-17:00 (EST)
One to One - Online
$ 1,900 $ 1,710
Early Bird %10 Discount

Microsoft 365 Messaging - Course MS-203T00-A Course

Weekday
March 2026
2 Mon
3 Tue
4 Wed
09:00-17:00 (EST)
One to One - Online
$ 1,900 $ 1,710
Early Bird %10 Discount

Microsoft 365 Messaging - Course MS-203T00-A Course

Weekend
March 2026
7 Sat
8 Sun
9 Mon
09:00-17:00 (EST)
One to One - Online
$ 1,900 $ 1,710
Early Bird %10 Discount
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Who Should Attend

  • This course is designed for persons who are aspiring to the Microsoft 365 Messaging Administrator role.

Course Content

  • Module 1: Managing the Transport Pipeline
  • Module 2: Managing and Troubleshooting Mail Flow
  • Module 3: Managing Message Hygiene
  • Module 4: Managing Compliance
  • Module 5: Managing Organizational Settings
  • Module 6: Managing Mobile Devices
  • Module 7: Managing Role-Based Permissions
  • Module 8: Managing Recipient Objects and Resources
  • Module 9: Managing Public Folders
  • Module 10: Planning a Hybrid Environment
  • Module 11: Performing Mailbox Migrations
  • Module 12: Deploying and Troubleshooting a Hybrid Environment

Frequently Asked Questions

"Microsoft 365 Messaging - Course MS-203T00-A Course" trainings are given in ("Group - One to one") two different  ways.
The one-to-one tuition fee is 1,710 $.

The total duration (day) of the One-to-One Microsoft 365 Messaging - Course MS-203T00-A Course program is 3.

Note: If you prefer to take this course onsite, the total duration will be 5, as required by the training vendor’s delivery standards.

We can also deliver this Microsoft 365 Messaging - Course MS-203T00-A Course in French, Arabic, and Spanish. If you require another language option, our Customer Success Managers will be happy to assist and guide you through availability and scheduling.

Yes, our certified and experienced trainers can deliver this program onsite at your location, and if required, in your preferred language. For customized delivery formats and pricing, please contact your Customer Success Manager.

If you prefer to take this course as a group (onsite), the total duration will be 5, as required by the training vendor’s delivery standards.

 

Official training materials (for Microsoft 365 Messaging - Course MS-203T00-A Course), instructor support, hands-on labs and practical exercises, and 1-month post-training Q&A support.

Exam & Certification

Participation Certificate

All trainees who participate in training will have an AcademyTech participation certificate.

Exam & Certification

Reviews

Recommendations by our happy graduates.

AcademyTech is very affordable and a perfect online training environment. Training Coordicator (Seyma) is always taking care of how the course is going on. A typical day insisted of some prep time in the morning, lots of time for Q and A during the course. Verify flexible schedule and very knowledgeable trainers.

Our Company is an Oil & Natural Gas Company in Libya, and our Microsoft Azure Courses given by AcademyTech at Istanbul. We are really glad for the Microsoft Azure Courses which is held at AcademyTech's venue named as Artois Cadde. Moreover the great courses, we have been hosted by the management team in Artois Restaurant at evenings with their tastefull cocktails and Pastas.  

I joined an online 3 days Microsoft course, with great student guides and lab guides, coupled with an instructor (Konstantin Ceran) who made the topics interesting with with knowledge of the subject matter.
I was in doubt to take this Microsoft course as Online.But I was really impressed with the easy to use online system, Labs and Presentation, as well as the instructor's knowledge, availability, and willingness to help me throughout the course.
Just completed the 20703 - Administering SCCM course. Top notch training materials, lab and instruction. Thank you for a great class Mr. Kosta
Microsoft Power BI Training by Kosta was actually well tailored to match a novice like me. Online Training Systems and the team (Seyma) behind it also did a good job in following up and arranging everything required for and before the training neatly. Thank you.!
Took the one day Azure fundamentals. Really enjoyed this course. I have better understanding of Azure. The delivery of this course was great. It was not too technical it was good to have a good picture. Really enjoyed the instructor also showing how things are working in Azure. It's not just a lecture you get to see the components in actions.
Very good instructor and very good course (Azure Fundamentals) - I don't like the word "Excellent", I generally use it only for sightseeing :))

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