Understand the steps, permissions and recovery work.
An integration lets systems exchange information. An API defines how software requests capabilities or data; a webhook delivers information when an event occurs. Those connections do not establish that incoming information is accurate or that an action is authorized. Validate inputs and keep consequential decisions within agreed permissions.
A practical example
A fictional service team wants new requests added to its job list. If a delivery times out, retrying might create a second job. An idempotency control can recognize the same operation, while an exception path lets a person inspect uncertain cases. The duplicate prevention and review work belong in the scope.
Definitions in this topic
14 connected terms. Follow a comparison when two ideas are easy to confuse.
- AI agent
A software system that uses a model to choose steps toward a task within its granted tools and limits.
- Application programming interface
A defined way for software systems to request capabilities or exchange data, with rules for inputs, outputs and access.
Also called: API
- Billing unit
The action or amount of use a provider counts when charging.
- Branching rule
A condition that sends a workflow down a different path and creates another case to design and test.
- Exception
An input or outcome that the normal workflow cannot handle and needs a separate response.
- Generative AI
Software that generates content from inputs, with output that may require factual and contextual review.
- Idempotency
A way to prevent a repeated request from creating a repeated effect.
- Integration
A connection that lets systems exchange information or coordinate work under agreed data, access and failure-handling rules.
- Manual fallback
A documented way a person can complete the task when the automated path fails.
- Retry
Another attempt to complete an operation after a failed or uncertain attempt, which needs controls where repetition could create a duplicate effect.
- Trigger
The event that starts a workflow.
- Webhook
An HTTP request one system sends to another when an event occurs, requiring validation and failure handling at the receiving end.
- Workflow action
An operation performed within a workflow after its conditions are met, such as recording a request or notifying a reviewer.
- Workflow automation
The use of software to carry out connected steps when defined events or conditions occur.
Keep the distinctions clear
A retry attempts an operation again. Idempotency describes repeating an operation without adding another effect beyond the intended one. A manual fallback lets a person complete or recover the task. These controls address different failure cases; adding a model does not remove the need for them.
Put the ideas to work
Start with the small-business examples to choose a bounded task. Then use the cost guide to account for setup, review, recovery and maintenance.
- Useful automations, with a manual fallback
Choose small business automations around a clear task, human owner and tested fallback. Includes inquiry routing, reminders and approval examples.
- What makes workflow automation cost more?
Understand workflow automation costs before requesting a quote. Define setup, usage, approval, maintenance and failure recovery without relying on invented price ranges.
Sources & scope
Still Matter’s working definitions connect these ideas to small-business marketing. The sources below support the named methods and technical distinctions; the examples are fictional. Practical planning descriptions are our editorial guidance.
For the applied explanations and their full source notes, use the guides above.