Data & DatabasesFoundations
Databases Without the Jargon
Where the facts live, and what happens when two people change them at once.
Catalogue
Ten courses, no code
Every filter below lives in the address bar. Change one and look at the URL, then send it to someone. That is the point of the search params lesson, working.
BackendFoundations
APIs Are Contracts
Every integration you will ever do is one system promising another something.