- Is this certificate accredited?
- No. It is not accredited by any body, university or industry association, and nobody should present it as though it were. What it shows is that you passed a 20 question assessment at 80% or above on a stated date, and the verification page for every certificate says exactly that.
- What makes it worth anything then?
- Three things. The questions are judgement rather than recall, so reading the lessons carefully is the only way through them. The pass mark is 80%, which most people will not reach on a first attempt. And every certificate has a public verification page that anyone can check, showing the score and the areas it covered.
- Can I look up the answers while I take it?
- You can, and it will not help much. No answer is a phrase that appears on a page: each question describes a situation and asks which diagnosis or decision follows. Somebody who understood the material answers quickly; somebody searching the site is choosing between four plausible-looking options.
- What happens if I fail?
- Every answer is explained afterwards, right or wrong, with a link to the lesson it came from. Then you can take a new paper. Questions are drawn fresh from a larger bank each time, so retaking is learning rather than memorising.
- What do you store about me?
- If you pass and give a name, that name, the score and the date. Nothing else: no email, no account, no analytics identity tied to the result. If you leave the name blank you still get the full marked paper and no record is created.
- Why is there a closing date for certificates?
- Because a certificate is a record somebody may rely on later, and issuing them indefinitely with no review is how a credential quietly stops meaning anything. New certificates stop on 31 December 2026. Everything else stays exactly as it is: the lessons, the research and the assessment remain free to read and free to take, and certificates already issued stay verifiable at their own URLs. Nothing moves behind a paywall.
- How long does it take?
- About twenty to thirty minutes for the assessment itself. The course it tests is fifteen lessons and roughly 97 minutes of reading, which is the honest number and considerably less than any comparable course claims.
Written and marked by Emad Sharaki. The questions are drawn from the fifteen published lessons and from the measurement in the research section, all of which are free to read before, during and after.