English For Cool Dudes

Essential Business English for Project Teams

βš™οΈ Project Management: The Triple Constraint

Mastering the vocabulary for managing Scope, Time, and Cost.

1. Reading: The Iron Triangle and Quality πŸ“–

The core concept in project management is the Triple Constraint (the "Iron Triangle"). This model says every project must balance three key variables: Scope, Time, and Cost.

Scope defines the project's features and deliverables. Time is the schedule, including the Critical Path and the final deadline. Cost is the budget, which helps determine the project's Baseline (the approved plan).

A change to one variable must change at least one other. For example, if a client demands more Scope<("Scope Creep"), you must either increase the Cost (hire more people) or increase the Time (extend the deadline).

The centre point, Quality, is affected by all three. Cutting corners on Time or Cost to maintain Scope often leads to a drop in Quality and risks the final Deliverable.

Key to successful project delivery is continuous risk assessment and transparent communication with all stakeholders.

2. Exercise A: Project Management Terminology 🎯

Match the key project management term to its correct definition. (Watch for the correct match color changes!)

Deliverable
Scope Creep
Critical Path
Baseline
The original, approved project plan for schedule, cost, and scope against which performance is measured.
Any measurable, tangible result, product, or service that must be produced to complete the project.
Uncontrolled expansion of project requirements without adjusting the time, cost, or resources.
The sequence of tasks that determines the shortest time possible to complete the project.

3. Exercise B: Conversation Practice πŸ—£οΈ

Select the best word/phrase to fill the gaps in the following conversation between a Project Manager (PM) and a Client. (7 Gaps, 7 Words)

deliverable
milestone
constraint
risk
stakeholders
re-evaluate
budget

Client: I've just had an ideaβ€”can we add a live analytics dashboard to the final ?

PM: That sounds valuable, but it's a significant scope addition. We need to be mindful of the **Triple **; a change in scope automatically impacts time or cost. Adding that will push our current back by two weeks.

Client: Two weeks is too long. What if we stick to the original deadline, but use less expensive software licenses?

PM: That poses a major **** to quality, as those licenses may not meet the security requirements. I recommend we **** the entire schedule and discuss the updated **** with all the key **** before we proceed.

Conclusion πŸŽ‰

You have successfully completed the core vocabulary of the **Triple Constraint** lesson. Keep practicing!