Open Standard · M2 Planning & Scheduling
M2.2 Logic, Critical Path & Float
Knowledge
Articles and chapters
- M2.5 — Schedule Forecasting & Analysis21 Oct 2026
By the end of this section, the learner should be able to take a credible current schedule and use it to forecast likely future outcomes, explain what is driving those outcomes, test alternative scenarios, assess the effect of uncertainty and management interventions.
- M2.4 — Progress Updating & Schedule Control21 Oct 2026
1. Practical outcomeBy the end of this section, the learner should be able to take an approved schedule and turn it into a trustworthy current control model at each reporting cycle. They should be able to establish a clear data date, collect and validate actual progress, record actual starts and acomplishments.
- M2.3 — Resources, Productivity & Schedule Optimisation21 Oct 2026
By the end of this section, the learner should be able to test whether a logically valid schedule is actually deliverable with the people, skills, equipment, facilities and other constrained resources available to the project. They should be able to distinguish resource demand from capacity.
- M2.2 — Logic, Critical Path & Float21 Oct 2026
The learner should be able to construct and analyse a logically linked schedule, choose relationships, recognise missing or inappropriate logic, distinguish logic from constraints, identify critical and near-critical paths, understand total and free float, recognise negative or unusually high float.
- M2.1 — Planning & Schedule Development21 Oct 2026
By the end of this section, the learner should be able to turn authorised scope and an agreed delivery strategy into a credible, structured and maintainable project schedule that explains what work must be performed, in what broad sequence, and over what durations and calendars etc.
- M1.5 — Data Quality, Integration & Traceability21 Oct 2026
By the end of this section, the learner should be able to establish and operate a project-controls data environment in which important information is complete enough, accurate enough, timely enough, consistent enough and traceable enough to support management decisions.
- M1.3 — Integrated Baselines21 Oct 2026
By the end of this section, the practitioner should be able to establish, test and explain an integrated project baseline that brings authorised scope, schedule, budget, assumptions, progress rules and accountability into one coherent reference position.
- M2 — Planning & Scheduling21 Oct 2026
Module 2 establishes the essential practices for developing, managing and controlling credible project schedules. It explains how to translate project scope into a structured schedule, establish logical relationships, identify critical and near-critical paths, and understand float and milestone dependencies. It also covers how to assess resource availability, productivity and delivery constraints, optimise schedules, and maintain accurate progress updates using objective evidence. Finally, it explains how to analyse schedule performance, forecast likely completion dates, identify emerging risks and evaluate recovery options. Together, these practices provide a reliable foundation for understanding project timelines, monitoring delivery performance, anticipating delays and supporting informed decisions to keep projects on track.
- M6.5 — Claims & Forensic Analysis20 Oct 2026
1. Practical outcome The learner should be able to preserve relevant records, define a forensic question, establish a reliable chronology, test cause and effect across schedule and cost, distinguish facts from assumptions and produce reproducible findings. They should understand how project-controls…
- M6.4 — Assurance & Control Reviews17 Oct 2026
1. Practical outcomeThe learner should be able to plan and conduct a proportionate review of project-controls data, processes and outputs; test evidence against stated criteria; identify material weaknesses; communicate their consequences; and verify corrective action. They should distinguish…
Discussions
4,155 discussions
- 5repliesSPI HelpPlanning, Scheduling & Programming Discussionby Veronica Pal· 9 years ago
- 5repliesScheduling Practice Standard ConundrumsPlanning, Scheduling & Programming Discussionby Emily Foster· 9 years ago
- 5repliesThe Negatives of Positive LagPlanning, Scheduling & Programming Discussionby Emily Foster· 9 years ago
- 5repliesProject CharterPlanning, Scheduling & Programming Discussionby Amro Ahmed· 9 years ago
- 5repliesNotice of Delay -EOTPlanning, Scheduling & Programming Discussionby Amro Ahmed· 9 years ago
- 5repliesHelp with Histogram ExcelPlanning, Scheduling & Programming Discussionby Mohamed Abraar· 9 years ago
- 5repliesP6 - Resource Loading (Budgeted Units)Planning, Scheduling & Programming Discussionby Steve Ogrady· 9 years ago
- 5repliesRestore DatabasePlanning, Scheduling & Programming Discussionby Mohamed Galal· 9 years ago
- 5repliesAdding to activity duration vs LagPlanning, Scheduling & Programming Discussionby D Hain· 9 years ago
- 5repliesDelay Analysis - Windows Analysis Method vs. Time Impact Analysis (TIA) or Time Impact Evaluation (TIE)Planning, Scheduling & Programming Discussionby Kristopher Coronel· 10 years ago
1,071–1,080 of 4,155
Blogs
Thought leadership
- How Project Planners Should Deal with a Difficult Client PMO17 Oct 2026
Ten ways to keep your client happy, protect your construction programme and build stronger working relationships.Every construction planner knows that keeping the client happy matters. But what…
Sunchana Johnston
- Sunchana’s P6 Lancelot Meets OPC Star Wars10 Aug 2026
Several months ago, I was engaged as the planning lead with one of the most significant infrastructure organisations.My assignments appeared straightforward: to provide independent planning expertise and advise senior stakeholders on the most appropriate software solution to support the extensive…
Sunchana Johnston
- PROCEDURES No 15 – Planning Standards10 Aug 2026
Fed up with adverts from software companies and consultancies that are going to change the world of Planning and solve all your project problems? This series of occasional articles promises nothing but thought provoking questions on how well we understand the basics of our profession from the…
PP Admin
- PROCEDURES No 14 – Minimum Planning Expectations from THE MANAGEMENT!20 Jul 2026
Fed up with adverts from software companies and consultancies that are going to change the world of Planning and solve all your project problems? This series of occasional articles promises nothing but thought provoking questions on how well we understand the basics of our profession from the…
PP Admin
- Programme Planning Standards: The Rules of the Game5 Jul 2026
Programme Planning Standards: The Rules of the GameStudies consistently show that organisations with mature project management practices achieve better delivery outcomes than those with ad hoc approaches. Yet one of the simplest disciplines is often overlooked—agreeing a common Programme Planning…
Sunchana Johnston
- Projects…Start with What & Why7 Jul 2025
What are we doing? And why are we doing it? These are the first two critical questions that must be asked at the start of every project. However, they often go unanswered!The nominal “what” is often provided. Implement a new system. Launch a new program. Build a road or bridge. However, the “why” is
Alan Zucker
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