Sequence Activities

The process of determining and recording how project activities are logically connected and depend on one another.

Key Points

  • Defines logical links among tasks (FS, SS, FF, SF) and applies leads and lags where appropriate.
  • Typically uses the Precedence Diagramming Method (PDM) to create a schedule network diagram.
  • Considers dependency types: mandatory, discretionary, external, and internal, along with constraints and assumptions.
  • Performed after activities are identified and before estimating durations and developing the full schedule.

Example

A project manager maps the sequence: Complete Design (FS) Build Prototype (FS with a 2-day lead for early procurement) Test Prototype (FS with a 1-day lag) Deploy. The resulting network diagram shows all relationships, including the lead that allows procurement to begin slightly before design finishes.

PMP Example Question

While creating a network diagram, you add a 3-day lag between "Pour concrete" and "Remove forms." Which process are you performing?

  1. Define Activities
  2. Sequence Activities
  3. Estimate Activity Durations
  4. Control Schedule

Correct Answer: B — Sequence Activities

Explanation: Adding lags and defining how tasks relate (dependencies) is part of sequencing activities, not identifying activities, estimating durations, or controlling the schedule.

Project Management Bootcamp

Embark on a transformative journey with our Project Management Bootcamp at HK School of Management. Elevate from beginner to pro using the latest PMBOK and Process Groups Practice Guide. Our unique, engaging approach makes learning interactive and fun, replacing dull slides with dynamic doodles and real-life scenarios.

This hands-on program includes working on two full project plans. The first evolves as you learn, while the second culminates in a comprehensive plan, solidifying your expertise. You'll navigate real-world challenges, backed by quizzes and in-depth analysis, avoiding common pitfalls and setting you on a path to success.

Enhance your learning with downloadable materials and templates, invaluable for your future projects. The course covers essential topics like PMI, PMO, PMBOK, and project management ethics, delving into critical process groups and key areas such as scope, schedule, cost, and stakeholder management.

Learn from seasoned professionals and join a community of enthusiastic lifelong learners. Ready to master project management and lead with confidence? Enroll now and start your transformation!



Take Control of Project Performance!

HK School of Management helps you go beyond status reports and gut feelings. In this advanced course, you’ll master Earned Value Management (EVM) to objectively measure progress, forecast outcomes, and take corrective action with confidence. Learn how WBS quality drives performance, how control accounts really work, and how to use EAC, TCPI, and variance analysis to make smarter decisions—before projects drift off track. Built around real-world examples and hands-on exercises, this course gives you practical tools you can apply immediately. Backed by our 30-day money-back guarantee—low risk, high impact for serious project professionals.

Learn More