The Azure Certified Solutions Architect (CSA) exam is the first step in becoming a certified Azure professional. You should enroll in an authorized testing facility after passing this exam so that you can retake the Azure Certified Solutions Architect (CSA) certification if you don't pass the first time.
The next step is to pass a second exam called Azure Fundamentals or Azure Essentials, depending on your degree of expertise. You will have access to premium online courses through Intellipaat or any other well reputed educational platform and will officially join Microsoft's Certified Solutions Architect program after passing both exams. These courses will teach you everything there is to know about Microsoft solutions architecture using real projects and examples from real businesses all over the world.
In order to get yourself Azure certified, Intellipaat has a dedicated video regarding the path to get an Azure certification, its uses and its importance for a cloud enthusiast to head-start its career in this domain. You should definitely take a look at this video which would help you to get a much better mind on the components of Azure certification and a career in this field.