A Platform Administrator is creating a new action instruction for an agent.

Best practices for Agentforce Action Instructions emphasize clarity, intent, and specific usage scenarios to help the LLM (Large Language Model) understand exactly when and why to trigger an action13. Option B is the best choice because it explicitly defines the Action (create a Case), the Goal (document a customer ' s issue), and the User Intent (formal record of a problem or question)14. High-quality instructions act as a guide for the agent ' s reasoning process15. Vague instructions, like those in Option A or C, may lead to the agent triggering the action at inappropriate times, such as during a simple inquiry that doesn ' t require a formal case. Instructions that focus on " code snippets " (Option D) are less effective because the LLM needs to understand the functional business context rather than the technical implementation details to interact naturally with the user17.