MS-100: M365 - Identity & Services

Review By: Adedamola Ibironke



Expiry Month


Expiry Year


Time taken to Prepare

10 Days

Resources Used

  • Udemy and

Detailed Review Of Preparation

Well, I decided to become a Microsoft 365 Administrator Expert after taking the MS-900 exam.

Took the MS-100 Certification Course: M365 Identity and Services course by Skylines Academy on Udemy and got practice questions from ITExams.

It was a bit tough as I did not have much time to practice well, I passed with 717 score for a 700 exam pass score.

Purchased a new domain name ( from Godaddy, subscribed to M365, and other relevant licenses to practice the course on the admin center.

I deployed two hyper-v virtual machines on my laptop, 1 server 2019 core as the domain controller, and another server 2012 R2 member server where I installed the AAD sync tool to replicate my hybrid AD DS credentials to azure for practice purpose. AAD sync was configured for password hash and seamless SSO to test the features.

In all, it has been an exciting time playing around with different capabilities like MFA, conditional access policy, intune, com-management, windows autopilot, compliance manager, endpoint management (MEM), AAD, license assignment to mention a few.

All the best for those who would like to take the course soo, practice, practice and practice..... 

Benefits From Certification

  • Pay Hike
  • Promotion
  • My Job Needed It
  • Knowledge is Power
  • I just did it for the giggles