What is Workflow Builder primarily used for?

Workflow Builder is Slack's no-code environment for creating automated workflows directly within Slack. Authorized users can combine triggers, built-in actions, connector actions, forms, conditional logic, and other workflow steps to automate repeatable business processes without implementing a complete custom application. Slack describes Workflow Builder as a no-code way to build workflows in which users combine supported steps and triggers to create automations. Developers can extend these workflows by supplying custom workflow steps when business logic exceeds the built-in capabilities. Workflow Builder is not primarily an app-manifest editor, a Bolt compilation environment, or an OAuth-token management interface. Those responsibilities belong to Slack app configuration, development tooling, and authentication mechanisms respectively. Consequently, B accurately captures the principal role of Workflow Builder within Slack's automation architecture.