What should be used to create scratch orgs?

Scratch orgs are created using the Salesforce CLI (sfdx force:org:create) as part of Salesforce DX. It is specifically designed for development and testing purposes.

Why not other options?

B: Sandbox refresh is used for creating sandboxes, not scratch orgs.

C: Developer Console is used for debugging and code development but cannot create scratch orgs.

D: Workbench is a tool for API testing and data manipulation, not for scratch org creation.

Salesforce CLI and Scratch Orgs