Developer Onboarding Scenario — Collocations in Context
5 exercises — read the scenario and answer questions about which collocations fit the context and why.
Scenario: On day one, the new developer clones the repo, sets up the dev environment, runs the test suite to verify everything works, and spends the first week getting a handle on the codebase.
Git: clone the repo, push, pull, branch
Setup: configure the environment, install dependencies
Onboarding idioms: get a handle on, get up to speed, find your feet
0 / 5 completed
1 / 5
"Clones the repo" — what does "clone" mean in git?
"Clone the repo" — the first command every developer runs on day one.
git clone <url> creates a complete local copy of a remote repository, including:
All commits and branches
All tags
The full project history
A configured origin remote pointing back to the source
The word clone is precise: you get an identical copy, not a partial download. This distinguishes it from:
git pull — fetches and merges changes into an existing repo
git fetch — downloads changes without merging
a shallow clone (--depth 1) — only the latest snapshot, no history (used in CI for speed)
Collocations: clone the repo ✅, clone the repository ✅, clone locally ✅. In everyday team speech: "Just clone the repo and run npm install." The noun: "a fresh clone", "the local clone".
2 / 5
"Sets up the dev environment" — which explanation is most accurate?
"Set up the dev environment" — the onboarding collocation.
The dev environment (development environment) is the local setup on a developer's machine where they write, run, and test code before it goes anywhere near production.
Set environment variables — copy .env.example to .env, fill in API keys
Run database migrations — rails db:migrate, alembic upgrade head
Start the app locally — npm run dev, python manage.py runserver
Related collocations:
spin up the dev environment ✅
bootstrap the local environment ✅
configure the environment ✅
tear down the environment ✅ (remove it)
Good onboarding documentation means a new developer can set up their dev environment in under an hour.
3 / 5
"Runs the test suite" — what is a test suite?
"Run the test suite" — the collocation for executing all tests.
A test suite is the complete collection of automated tests for a project. Running the test suite means executing all of them in sequence (or in parallel) to verify nothing is broken.
A typical test suite contains:
Unit tests — test individual functions or classes in isolation
Integration tests — test how components work together
End-to-end (E2E) tests — test the full application from a user perspective
Run commands vary by stack:
npm test / npx vitest (JavaScript)
pytest (Python)
go test ./... (Go)
bundle exec rspec (Ruby)
Key collocations:
run the test suite ✅
execute the test suite ✅
pass the test suite ✅ (all tests green)
the test suite is green / red ✅
write tests ✅ / add test coverage ✅
4 / 5
"Verify everything works" — "verify" in software development typically means:
"Verify" — the testing and validation collocation.
In software engineering, verify means to confirm correctness through evidence — not just assumption. It sits between test (run automated checks) and validate (confirm it meets requirements).
Ways to verify in development:
Run automated tests — if they pass, the code behaves as specified
Manual smoke test — click through the app to check key flows work
Review logs/outputs — check that the output matches expectations
Peer review — another engineer verifies your logic
Related collocations:
verify the setup ✅ — confirm the environment is configured correctly
verify the fix ✅ — confirm a bug is resolved
verify the deployment ✅ — confirm the deploy succeeded
verify locally ✅ — check on your machine before pushing
Important distinction: in formal V&V (Verification and Validation), verification = "did we build it right?" while validation = "did we build the right thing?" In everyday usage, verify covers both.
5 / 5
"Getting a handle on the codebase" — what does this idiom mean?
"Get a handle on X" — an essential idiom for professional English.
Get a handle on something is an idiomatic expression meaning to gain control, understanding, or familiarity with something. The metaphor comes from physically gripping a handle — once you have it, you can manage the thing.
In a development context, getting a handle on the codebase means the gradual process of:
Learning the folder structure and architecture
Understanding which modules do what
Reading the key files, classes, and functions
Running through common workflows mentally or manually
Asking questions and reading documentation
This typically takes days to weeks depending on codebase size. A common phrase in onboarding: "Give yourself a week to get a handle on the codebase before taking on larger tasks."
Similar idioms:
wrap your head around — understand something complex
get up to speed — learn the current state quickly
find your feet — become comfortable in a new role
get the lay of the land — understand the overall structure