Autonomy works best with explicit limits and inspectable decisions. The most useful systems make their responsibilities clear and leave a trail that people can understand.
Write the operating envelope
Define the allowed tools, inputs, spending limits, and stopping conditions. An agent should know when it is outside its remit and how to ask for help.
Plan in small, checkable steps
Use a short plan whose steps each produce an observable result. Verify the result of a tool call before feeding it into another action. Treat external content as data rather than instructions.
Recover without repeating damage
Use idempotency for actions that change state, bounded retries for temporary errors, and checkpoints for longer tasks. A timeout does not prove an action failed; check its status before repeating it.
Evaluate before expanding autonomy
Test ordinary cases, malicious input, missing data, and unavailable tools. Review logs for sensitive information. Add permissions gradually when evidence supports the next level of responsibility.
A useful next step
Choose one workflow, name its owner, and write down what a good result looks like. Then test a small, reviewable slice before adding more autonomy.