UpdatedAug 6, 2026

Agent Planning vs Workflows

Question Variations

"Which onboarding actions should never be agent-selected?"
"How do you set an agent's tool-call budget?"
"Would you use an autonomous agent for employee onboarding? Defend the workflow and autonomy boundary."

Why This Is Asked

This evaluates whether a candidate can choose agentic behavior only where it adds value. Interviewers look for a clear boundary between deterministic workflows and model judgment, plus explicit limits on tools, cost, time, and approvals.

Key Concepts

Deterministic steps: Use conventional workflows for known sequences and policy-critical actions.
Model judgment: Reserve agents for ambiguous classification, drafting, or exploration.
Guardrails: Bound tools, budgets, time, and side effects.
Evaluation: Measure task success, policy violations, cost, and human intervention.

Question Variations

“Which onboarding actions should never be agent-selected?”
“How do you set an agent’s tool-call budget?”
“Would you use an autonomous agent for employee onboarding? Defend the workflow and autonomy boundary.”

Answers by Technology

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Expected Answer

For fixed onboarding steps, I use a deterministic workflow because it is auditable and predictable. I introduce model judgment only for tasks like classifying unstructured requests or drafting a response. The agent has scoped tools, call and cost budgets, time limits, and approval gates for consequential actions. I measure completion, policy violations, cost, and human intervention before expanding autonomy.

Why It Matters

Autonomy adds nondeterminism where predictable automation may be safer.

Common Mistakes

Using an agent for a fixed checklist: It adds risk without capability.
Unlimited tool loops: Cost and side effects become unbounded.

Follow-up Questions

Where does an agent help? (Answer: Ambiguous reasoning and unstructured inputs.)
What bounds autonomy? (Answer: Tool, time, cost, and approval limits.)