Install the Safety Rails

Lesson outcome

You will define the rules that keep agents useful: what they may do, what they must never do without review, and where results are recorded.

Why this matters in an agency

The danger is not only that an agent fails. It is that it fails opaquely or acts beyond the trust boundary the business intended. Good safety rails make the system easier to use because people know where they can trust it and where they must still step in.

Inputs, tools, and prerequisites

You need the first workflow, the current configuration, and a list of the actions the agent could potentially take. This includes tool access, memory updates, and any outward-facing communication.

Step-by-step walkthrough

Write down the allowed actions, review-required actions, and forbidden actions. Allowed actions might include gathering data, summarizing, or drafting internal notes. Review-required actions might include changing a persistent record, sending communication, or updating an external system. Forbidden actions may include pricing decisions, scope changes, or unsupervised use of sensitive data.

Then define the logging rule. Every meaningful agent run should leave behind an artifact: a summary note, a task list, a monitoring report, or a workflow log. If there is no artifact, the business cannot inspect or improve the system.

Finally define the handoff point. Who reads the output, what decides whether it is accepted, and where the accepted result gets stored. This is the moment where the agent rejoins the human operating system.

Failure modes and verification checks

The main failures are vague permissions and invisible outputs. Verify by checking whether a team member can tell, without asking, what the agent may do, what needs approval, and where to inspect the result of the last run.

Implementation checklist

• Define allowed, review-required, and forbidden actions.
• Require a persistent artifact from every meaningful run.
• Define who accepts the handoff.
• Store accepted outputs in the right system.

Immediate next action

Write the safety-rail rules for your first agent before you let it run unattended even once.