​Concepts and ​Expressions

This section lists key concepts and templating expressions. You can treat this section as a lookup reference anytime you need more details about a specific concept or expression.

Flowable Tasks

Control your orchestration logic.

Runnable Tasks

Data processing tasks handled by the workers.

Revision

Manage versions of flows.

Secret

Store sensitive information securely.

Key Value (KV) Store

Build stateful workflows with the KV Store.

Pebble Templating Engine

Dynamically render variables, inputs and outputs.

Blueprints

Ready-to-use examples designed to kickstart your workflow.

Backfill

Backfills are replays of missed schedule intervals between a defined start and end date.

Task Runners

Task Runners is an extensible, pluggable system capable of executing your tasks in arbitrary remote environments.

Replay

Replay allows you to re-run a workflow execution from any chosen task run.

Expression

Expressions to dynamically render various flow and task properties.