Modules 7-9: Execution & Implementation Strategy

Module 7: Execution & Monitoring

Driving decision-making through buffer consumption.

• Core Concept: Shifting from "tracking the past" to "predicting the finish."
• Key Principles: Divide the buffer into thirds (Green/Yellow/Red). Eliminate "Percent Complete" and ask only: "How many days of work remain for this task?"
• System Insight: Traditional reports hide the "Last 10% Fallacy." Buffer Management reveals it early by showing the rate of buffer decay.
• Practical Application: Use a "Buffer Trend Chart." If the trend line moves toward Red, shift resources from non-critical paths to the Critical Chain immediately.

Module 8: Reducing Multitasking

Eliminating the biggest killer of lead time.

• Core Concept: Sequential focus is the only way to protect the Critical Chain.
• Key Principles: The A-B-C Impact: Multitasking (A-B-C-A-B-C in 5-day chunks) does not finish Task A until Day 20 compared to Day 10 if done sequentially.
• System Insight: Multitasking doubles the lead time of tasks without adding a single hour of productive work. It is an "Efficiency Fallacy".
• Practical Application: Deploy the "Stop Starting, Start Finishing" protocol. Forbid resources from holding more than one active task.

Module 9: Implementation Roadmap

A phased approach to Critical Chain adoption.

• 1. Identify the Constraint: Locate the resource or policy that limits speed.
• 2. Cut Task Times (Exploit): Deploy the 50% Rule and aggregate the difference.
• 3. Align Priorities (Subordinate): Enforce the "Stop Starting, Start Finishing" rule.
• 4. Monitor Buffers: Manage the project based on buffer penetration.