Udemy's appeal for AZ-500 prep is the price — self-paced video courses, often taught by well-known independent instructors, covering Azure identity, platform protection, and data/application security at a fraction of official training rates. Several Udemy AZ-500 courses are genuinely excellent and widely recommended by past candidates.
The gap is the same one that shows up across any self-paced marketplace: a video course can't tell you specifically which of Azure identity, platform protection, and data/application security you're actually weak in. You finish the course knowing you watched everything, not knowing whether you've retained enough to pass.
Edureify's Diagnostic maps your understanding across Azure identity, platform protection, and data/application security on day one, and the Readiness Score keeps updating as you practice — so instead of a vague sense of completion, you get a specific, evolving answer.