Yes - it is - but at a high level only. Details at https://learn.microsoft.com/en-us/credentials/certifications/resources/study-guides/ms-900
To prepare, use the following MS Learn content - https://learn.microsoft.com/en-us/training/courses/ms-900t01
If the above response helps answer your question, remember to "Accept Answer" so that others in the community facing similar issues can easily find the solution. Your contribution is highly appreciated.
hth
Marcin