Insights Glossary What Is Critical Path Analysis?
Glossary

Critical Path Analysis

The method for identifying the longest chain of dependent tasks—the sequence that determines your project’s minimum timeline.

3 min 2026-02-21

Critical Path Analysis

Critical path analysis (CPA) is a project management technique that identifies the longest sequence of dependent tasks from project start to finish. Any delay on the critical path delays the entire project.

Key Points

The critical path is the longest dependency chain in your project
Tasks on the critical path have zero float (no schedule flexibility)
Tasks NOT on the critical path can be delayed without affecting the deadline
Shortening the critical path is the only way to shorten the project timeline

How Vizually.AI Uses This

In Vizually.AI, Critical Path Analysis highlights cards on the critical path with a red glow. Cards with schedule flexibility are dimmed. This visual approach makes critical path management intuitive.

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