Microsoft Azure Fundamentals covers the basic of Azure. A person interested in Azure needs to learn the basics of Azure before attending any sessions. Complete Azure Microsoft Fundamentals. Create Azure free tier account and note that free tier is available for one month only. First comes Azure 532, a person wants to develop must learn 532. Second is Azure 533, a person wants to learn how to implement in Azure. Last Azure 535, it is all about architecture. So, make sure in which course you are interested as per the requirement enroll for that particular course and learn the basics as well.