Automated sequences of tasks and processes that can be triggered and executed in the cloud.
A workflow automatically processes uploaded images by resizing them and storing in different formats.
All four orchestrate multi-step processes in the cloud (often integrating many services). AWS Step Functions and GCP Workflows are commonly used for orchestrating service/API calls with state and retries; Azure Logic Apps emphasizes low-code connectors and enterprise integration; OCI Workflow provides orchestration for OCI services and API-driven steps.