← 🎸 Django Foundations
22 / 25
Lesson 22 — Cache decorator (expert)
Cache view results
A decorator stores a functions output keyed by its args.
Why it matters: it cuts repeated expensive work in views.
Not clear enough?
Task
Cache slow() and call it twice.
🧠 Test your knowledge
A quick 3-question quiz on this lesson — instant feedback.
Keep going with Django Foundations
Ready for more? These paid resources pick up where this lesson leaves off.
UdemyBestsellers
Top-rated Django Foundations courses
Project-based Django Foundations video courses — the perfect paid next step after these free lessons.
Browse on Udemy →AmazonReader picks
Best Django Foundations books
Hand-picked Django Foundations books to master the fundamentals offline.
See on Amazon →Some links on this page are affiliate links: we may earn a commission at no extra cost to you. We only recommend tools we believe are genuinely useful.