What is Dependency?
External code your project relies on; risky or outdated dependencies are a common review finding.

4 dependencies · 1 outdated
A dependency is…
Write it in your own words in the app.
In real work
Reject a new dependency until the creator stack actually needs it, the way you would pause before adding another design app to ship this week.
In the illustration
The bench works on four outside cartridges; an inspection lamp sweeps their tags and one cartridge with an old version and a crack lights up.
List every dependency in your coding agent with its version and the date it was last updated, and flag any with a known security advisory.
Try it now
The fastest way to learn a word is to use it. Open this line in the agent you already work in and watch what it does. Change the tool to the one you use.
Go further
01Practice
Make it stick
One term a day, a short quiz, and sentence practice that checks your own words.
02Verify
Prove you know it
Pass the quiz and keep it in a Skills Wallet you can share with anyone who needs proof.
03Career
Find the work that uses it
See which roles lean on this vocabulary, and what they pay in year one.





