LAYER 1 · CODE · STAGE 1
Testing for FDEs
Quick answer
Automated checks that prove your code still works after a change. On a client site you cannot afford a regression found in front of their team.
Practise it
- 1. Cover an integration function with unit tests
- 2. Mock an external API and test its failure modes
- 3. Add one end-to-end test for a happy path
Where it sits
Stage 1 of the roadmap: Programming foundations. You can write, test and version a small service without help.
A gap skill for: data scientists, sales engineers, solutions architects, customer engineers, technical consultants, product managers