Lesson 1 / 25

DAGs and tasks

Apply DAGs and tasks with clear evidence.

Understand DAGs and tasks

For DAGs and tasks, begin with the problem it solves. Identify the inputs, constraints, and observable outcome before choosing an implementation.

See the workflow

Use this path while practising DAGs and tasks: understand, act, verify, and improve.

Workflow for DAGs and tasks.
Figure 1.1 — A repeatable workflow.

A useful comparison

DAGs and tasks is like a route plan: it keeps each step connected to a destination.

Check your reasoning.

Quick check: What is the best first step for DAGs and tasks?

  • Define the goal and constraints.
  • Copy an unverified example.
  • Skip measurement.
Answer

Define the goal and constraints. — A clear goal and constraints make decisions reviewable.