Forum

The Microsoft SC-900 exam is a good starting point for learning the fundamentals of security, compliance, and identity across Microsoft cloud services. If you are new to these areas, I would focus on understanding the concepts rather than trying to memorize exam answers.

Begin by reviewing the exam objectives and learn the basic differences between identity and access management, security solutions, and compliance capabilities. It is also helpful to understand the purpose of Microsoft Entra ID, Microsoft Defender solutions, and Microsoft Purview at a high level.

Microsoft Learn is a useful resource for building this foundation because the learning paths explain the concepts in a structured way. Once you have covered each subject, use SC-900 practice questions to check your knowledge and identify topics that need another review.

For additional practice, I also found ExamTopicsBase useful for reviewing SC-900 questions and becoming familiar with different question scenarios. I would recommend using practice material alongside official Microsoft resources rather than relying on memorized answers.

One of the best preparation strategies is to make short notes comparing Microsoft security, identity, and compliance services. Understanding what each service does, when it is used, and how the services differ from one another can make the SC-900 exam much easier to approach.