PERT

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4 posts
A New Look at Network Diagrams
Lessons
1 min read

A New Look at Network Diagrams

Compare Activity-on-Node and Activity-on-Edge scheduling models and see how AOE unlocks true hammock tasks, event-based dependencies, and a smarter Link Builder.

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E

Eric Christoph

May 13, 2026
A New Look at Network Diagrams: From Henry Gantt to Activity-on-Edge
Articles
1 min read

A New Look at Network Diagrams: From Henry Gantt to Activity-on-Edge

Trace the evolution of network diagrams from PERT and CPM to today’s MS Project view, then preview how Activity-on-Edge modeling reshapes schedule logic.

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E

Eric Christoph

May 7, 2026
Smarter Task Estimating: Using Risk Bands & Monte Carlo for Realistic Schedules
Lessons
1 min read

Smarter Task Estimating: Using Risk Bands & Monte Carlo for Realistic Schedules

Learn practical risk-based task estimation techniques from EVM expert Eric Christoph to improve project schedule accuracy and stakeholder buy-in.

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E

Eric Christoph

Apr 30, 2025