clf02 vs Certly

Cloud Practitioner Prep is an interactive quiz app designed to help you prepare for the AWS Certified Cloud Practitioner (CLF-C02) exam. Study the way you want: Practice by topic with 50+ exam-aligned topics (cloud concepts, security, technology, billing/pricing). Learn Mode combines short lessons with quick questions so you can learn and retain faster. Study Mode lets you review each topic with a set number of questions and track what you’ve mastered. Quiz Mode offers timed topic quizzes with scoring and answer review. Mock Exam simulates the full test experience with exam-style timing and format. Stay on track: Progress tracking across topics Session history and average score Identify weak areas and focus your practice Extra tools that help: Achievements to keep you motivated Bookmarks to save questions for later review Multiple languages: English, Spanish, Portuguese, Japanese, and Chinese Offline practice after the first launch (once content is loaded) Whether you’re a student, career changer, or just learning AWS fundamentals, Cloud Practitioner Prep helps you build confidence and walk into the exam ready. Note: This app is an independent study tool and is not affiliated with or endorsed by Amazon Web Services (AWS).

Practice for all four AI certification exams in one app: Associate, Developer, Architect and Architect Professional. 920 questions, each filed under the domain it tests at the weight the official exam guide publishes. ▸ Pick Your Exam Choose the certification you're sitting and the app follows it: its domains, its weights, its exam length. Switch any time. Each exam keeps its own progress, streak and history. ▸ Practice Exams at Real Length 60 items for the Foundations exams, 63 for Architect Professional, scored 100 to 1000 against the 720 passing line. Multiple-choice and multiple-response items, graded on an exact match with no partial credit, the way the real exam scores them. Change an answer, go back, flag questions to revisit, or end early and score what you have. ▸ Projected Score, Weighted by Domain Your score appears after 20 answers, counts only the exam you're preparing for, and weighs each domain the way the real score report does. ▸ Missed Questions Come Back Get one wrong and it returns the next day. Get it right and it comes back after 3, then 7, then 14 days, until it sticks. ▸ Explanations That Teach Every question explains why the right answer is right and why each wrong one is wrong, naming each option by what it says instead of by a letter. ▸ Prompt Lab Prompt-writing drills graded instantly and offline. Spot the flaw in a weak prompt, build a strong one block by block, or write your own against a precision rubric. ▸ Ten Minutes or One Domain Run ten mixed questions on the way to work, or drill a single domain. ▸ Daily Challenge, Streaks and Achievements A new question every day, accuracy tracked per domain, and milestones as you go. HOW IT WORKS 1. Choose your certification 2. Study by domain, take a quick session, or run a prompt drill 3. Read the explanation on every answer 4. Take a full practice exam when your projected score clears 720 Works offline. Sign in only if you want your answers, practice exams and bookmarks synced across devices. Everything works without an account. Free to use. An optional one-time purchase removes ads. No subscription. Independent study tool. Not affiliated with the exam provider.