For Trainers
Benefits of automated grading for teachers
Ask any teacher what they would do with an extra evening each week, and "mark another sixty scripts" will not be the answer. Grading is the least visible and most time consuming…
The CandidatesPrep blog
Guidance on exam preparation, remote proctoring and integrity, and running a modern certification or training operation.
Exam Preparation
Six Sigma Green Belt vs Black Belt: Which First?
Green Belt needs three years of experience; Black Belt also needs completed projects with signed affidavits. Here is how to choose your level.
Exam Preparation
Duolingo English Test vs IELTS: Which to Take?
The Duolingo test is faster, cheaper and taken at home; IELTS is longer but accepted almost everywhere. Acceptance is what decides it.
Exam Preparation
AWS Cloud Practitioner vs Azure Fundamentals
Both are entry-level cloud certs with no prerequisites. Pick by the cloud your employer uses, not by which exam looks easier.
Exam Preparation
CISA vs CISM: Which ISACA Certification Is Right?
CISA is for IT auditors; CISM is for security managers. Both are ISACA, both need five years of experience. Here is how to choose.
Exam Preparation
PRINCE2 vs PMP: Which Certification Do You Need?
PRINCE2 teaches a method; PMP tests broad practice and needs years of experience. Here is how to choose, and why many hold both.
Exam Preparation
TOEFL vs IELTS in 2026: Which Test to Take
TOEFL now scores on a new 1 to 6 scale from January 2026, while IELTS keeps its 0 to 9 bands. Here is how the two tests compare now.
Industry Insights
AWS ML Engineer Associate: MLA-C01 to MLA-C02 Explained
The last English sitting of MLA-C01 was 28 September 2026. MLA-C02 is in beta, adds generative and agentic AI, and fully launches in early 2027.
Exam Preparation
CISSP vs CISM: Which Security Cert Fits You?
CISSP is broad and technical; CISM is management-focused. Both need five years of experience. Here is how to choose, and a 2026 change to note.