Set up a Salesforce Commerce development environment — sfcc-ci CLI for B2C, sf CLI for B2B, Business Manager access, sandbox management, dw.json configuration, .sfdx project setup, and project structures for SFRA, PWA Kit, and Lightning. Use when starting a new Salesforce Commerce project.
Test Salesforce Commerce code — B2C (Node.js unit testing, sfcc-ci CI/CD, sandbox management, linting) and B2B (Apex test classes with 75% coverage minimum, Jest for LWC, sf CLI deployment and validation). Use when writing tests or setting up CI/CD.