Meaning of Directed Acyclic Graph (DAG)

Simple definition

A directed acyclic graph (DAG) is a data structure consisting of nodes connected by directed edges, where the connections flow in one direction without forming cycles.

How to use Directed Acyclic Graph (DAG) in a professional context

DAGs are used in computing for scheduling tasks, version control, and blockchain systems. They help model dependencies and workflows efficiently.

Concrete example of Directed Acyclic Graph (DAG)

In a data pipeline, a DAG represents tasks such as data extraction, transformation, and loading, ensuring each step occurs in the correct order.