Testing · Performance Testing
Locust — Free Learning Resources
Free, printable resources for Locust — practice problems, quick-reference cheatsheet, and an interview prep sheet. No sign-up required.
Locust — Practice Worksheet
Structured exercises and problems to build hands-on Locust skills. Work through key concepts step by step.
Locust — Cheatsheet
One-page quick-reference for Locust — key syntax, commands, patterns, and best practices at a glance.
Locust — Interview Sheet
Top Locust interview questions with concise answers. Get ready for any technical round with this focused prep sheet.
About Locust
Locust is a development tooling technology used for building, testing, or packaging software. It helps engineering teams maintain code quality, automate repetitive tasks, and deliver reliable software faster through consistent, reproducible processes.
LocustCheat Sheet — What's Covered
- ✓Locust core concepts, configuration, and project setup
- ✓Most-used commands and flags for daily development
- ✓Integration with CI/CD pipelines and automation
- ✓Plugin or extension ecosystem for extending functionality
- ✓Performance tuning, caching, and build optimization
Frequently Asked Questions — Locust
What is Locust used for?
Locust handles a specific part of the software development workflow — building source code, running tests, managing dependencies, or packaging artifacts. It automates tasks that would otherwise be manual and error-prone, ensuring consistency across developer machines and CI environments.
How do you integrate Locust with a CI/CD pipeline?
Define the Locust commands in your CI configuration file (GitHub Actions, GitLab CI, Jenkins). The pipeline runs build, test, and package steps on every commit or pull request. Cache dependencies and build artifacts between runs to speed up CI execution.
How do you speed up Locust builds?
Enable incremental builds (only rebuild changed files). Configure dependency caching in CI. Run independent tasks in parallel. Profile slow steps to identify bottlenecks. For large projects, split into smaller modules with independent build graphs.
How do you manage dependencies with Locust?
Lock dependency versions in a lockfile to ensure reproducible builds across machines. Pin major versions and update deliberately. Audit dependencies for security vulnerabilities regularly. Avoid unnecessary dependencies — each adds maintenance burden and potential attack surface.
How do you structure a multi-module project in Locust?
Organize into a root configuration with sub-modules for each logical component (library, service, app). Define shared configuration at the root; override per module. This enables building only affected modules on change, improving CI speed in large codebases.
Who Is This For?
Software developers and DevOps engineers who use Locust to automate builds, tests, or package management in their development workflow.