How to Get a Job For Project Managers

Learn how to write resume and interview

Leadership for Project Managers

Learn how to lead and drive project success.

Project Management with AI

From a beginner to project management professional.

Agile Project Management and SCRUM with AI

Learn to run Scrum and Agile with AI.

Critical Path

The chain of activities that makes up the longest route through the schedule; its total duration sets the minimum time needed to finish the project.

Key Points

  • Activities on the critical path have zero total float; any delay on them delays the project finish.
  • There can be more than one critical path at the same time, which increases schedule risk.
  • The critical path can change as estimates, logic, or actual progress are updated; recalculate it regularly.
  • To shorten the overall timeline, focus on critical-path work using crashing or fast tracking.

Example

A project has two paths: A-B-C totaling 30 days and D-E totaling 18 days. A-B-C is the critical path. If task B slips by 2 days, the whole project finish slips by 2 days unless you compress B or another activity on the critical path.

PMP Example Question

Which statement best defines the critical path in a project schedule?

  1. The path with the largest number of activities.
  2. The sequence of activities with zero total float whose total duration sets the earliest possible project completion.
  3. The set of activities with the highest costs.
  4. The path containing tasks with the most risk responses.

Correct Answer: B - The longest-duration path with zero float that sets the minimum project duration

Explanation: Only the longest path with zero total float determines the earliest achievable finish date; other paths have float and do not control project completion.

AI Systems with Claude, for Scrum Masters and Project Managers

Most AI pilots in project management do not fail on the model. They fail because somebody pointed the thing at a decision instead of at a task. This course is built around that distinction, and around the work that follows once you get it right.

Eight teaching sections, taught against one running project from the first lecture to the last. You watch a system get built, then you build the same one against your own sprint. Nothing here is a demo that works only on the example.

You finish with five working systems and you keep them. The sprint report machine turns your board export and standup notes into the report you currently write by hand. The retro intelligence system tells you what the team keeps saying, not just what it said this time. The stakeholder comms engine drafts the update in the register the audience expects. The backlog health monitor flags the quiet decay nobody has time to check for. The risk and dependency tracker follows the chains that actually bite.

Seventy-six working files ship with it, across four sections, so every system is built against real sprint data rather than material invented for a slide. Four sprints of retrospectives, board exports, standup notes, backlog and risk data.

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Build an ICS/OT cybersecurity foundation that fits the real environment

Standard IT controls can disrupt the industrial systems they are meant to protect. Learn how to assess OT risk, design zones and conduits, apply IEC 62443 security levels, use MITRE ATT&CK for ICS, and establish passive asset visibility without risking production. Eight reconstructed incidents connect attacker techniques to the controls that failed, giving you the vocabulary and judgment to make credible security decisions from day one.

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