Salesforce DX Developer Guide

How Salesforce Developer Experience (DX) Tooling Changes the Way You Work
Provide Developers Access to Salesforce DX Tools
Project Setup
Authorization
Metadata Coverage
Scratch Orgs
Sandboxes
Track Changes Between Your Project and Org
Work with Data
Salesforce DX MCP Server and Tools
Development
Build and Release Your App
Unlocked Packages
Continuous Integration
Continuous Integration Using CircleCI
Continuous Integration Using Jenkins
Continuous Integration with Travis CI
Sample CI Repos for Org Development Model
Sample CI Repos for Package Development Model
Troubleshoot Salesforce DX
Limitations for Salesforce DX
PDF

Note: This release is in preview. Features described here don’t become generally available until the latest general availability date that Salesforce announces for this release. Before then, and where features are noted as beta, pilot, or developer preview, we can’t guarantee general availability within any particular time frame or at all. Make your purchase decisions only on the basis of generally available products and features.

Continuous Integration

Continuous integration (CI) is a software development practice in which developers regularly integrate their code changes into a source code repository. To ensure that the new code does not introduce bugs, automated builds and tests run before or after developers check in their changes.

Many third-party CI tools are available for you to choose from. Salesforce DX easily integrates into these tools so that you can set up continuous integration for your Salesforce applications.