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AI vocabulary, explained through a familiar kitchen.

AI engineering layers

Durable execution

Definition

Saving an AI agent's progress so an interrupted multi-step run can resume safely without starting over or repeating completed work.

AI Word Bank · Illustrated definition

Visual example

Durable execution: a saved kitchen order log lets interrupted work resume from completed steps.

Saved order log = durable execution

A kitchen example of durable execution: a kitchen order ledger that survives a power outage, so cooks resume at the last unfinished station.

The kitchen connection

Think of a kitchen order ledger that survives a power outage, so cooks resume at the last unfinished station.

The illustration connects the AI idea to something familiar. Follow the subject, the action, and the result to see how it works.

01 · Who or what
Saved order log = durable execution
02 · What happens
Keeps finished steps after a stop
03 · The result
Resumes without starting over

Why it matters

It preserves long-running work through crashes or interruptions, saving time and cost. External writes still need safeguards against being repeated.

Keep the ideas connected

Related AI vocabulary

Agent observability

Tracking an AI agent's steps, tool use, errors, speed, quality signals, and cost so people can understand and improve its behavior.

Agent evaluations

Repeatable tests that check whether an AI agent completes tasks correctly and follows its rules before or while people use it.

Agent sprawl

When an organization creates AI agents faster than it can track their owners, purposes, permissions, costs, and results.

Generative UI

An interactive screen that an AI assembles for the current task instead of giving only a fixed page or plain-text answer.