Control existence and control health are different facts, and this course builds the discipline to tell them apart: signals that reveal whether a control is currently operating, a four state health model, the four shapes drift actually takes, and the silent failure modes that hide behind a quiet dashboard. A fully worked scenario walks one control from healthy through ten weeks of undetected drift to discovery, and the closing module covers alerting, cadence, remediation and honest reporting.
Nothing. Every course, exam, and certificate on the catalog is free — including retakes. All you need is a free Safeguard account.
None. The flagship course, Safeguard Certified Practitioner, is a beginner-level course — basic familiarity with how software is built helps, but every exam question is answerable from the lessons themselves.
You can retake it after a 24-hour cooldown, as many times as you need. Retakes are free, and each attempt draws a fresh random set of questions.
The Safeguard Certified Practitioner credential is valid for 24 months from issue. The expiry date is printed on the certificate and shown live on its public verification page. Renewing means passing the current exam again.
