Daily practice for engineers
Stay sharpon what you actually get asked
System design, APIs, SQL and the conversations around them. Five questions a day, scheduled so the ones you get wrong come back before you forget them.
Security Fundamentals
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What is the difference between authentication and authorisation?
925Questions
79Topics
11Tracks
Free, and it works without an account.
How it works
A few minutes a day
Five questions, then you are done. Short enough to do before a stand-up, and the daily target moves if five is the wrong number for you.
Revision that finds you
Anything you get wrong returns sooner, anything you know solidly gets out of your way. You never have to decide what to revise.
Somewhere to go next
Every answer names the ideas behind it and links out, and each topic has a written explanation you can read on its own.
What is covered
Start with today's ten
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