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Guide to Just In Time (JIT) Design and Build

Just in time (JIT) design and build is a strategy used in agile project management. This term often appears in the PMI-ACP certification exam, especially in the Feature Driven Development (FDD) section.

What is JIT?
Just in Time (JIT) design and build is a production strategy that aims to improve a business's return on investment by reducing in-process inventory and associated carrying costs. In software development, JIT refers to deciding at the last responsible moment.

Why is it important?
It reduces unnecessary work and allows decisions to be made with the most information available. By delivering precisely what the customer wants exactly when they need it, teams can maintain efficiency and eliminate waste.

How it works?
In JIT design and build, work is broken into small, manageable chunks, and only taken on when there is a need for it. This is complemented by the continuous efforts of the development team to eliminate wastes in the workflow.

Exam Tips: Answering Questions on JIT Design and Build
1. Understand the definition. Know that JIT involves delaying decisions until the last responsible moment to prevent unnecessary work and increase efficiency.
2. Understand its application. Familiarize yourself with examples of JIT in action.
3. Identify it in a scenario. Many exam questions will describe a scenario and ask whether it is employing JIT practices.
4. Know the benefits. It would be helpful to know the benefits of JIT, such as reducing waste and improving efficiency.

By understanding the basic concepts and applying them to your knowledge of project management, you can answer any question on JIT Design and Build in the PMI-ACP exam.

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Just in Time (JIT) Design and build practice test

JIT design and build is an approach used in FDD which advocates for the design and development of specific features only when they are about to be implemented. The premise of this approach is that requirements are prone to changes and any upfront design or premature building could be wasteful. This approach promotes adaptability and flexibility, leading to more reliable software development. By using JIT, teams are able to remain responsive to requirement changes without significant rework.

Time: 5 minutes   Questions: 5

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PMI Agile Certified Practitioner Preparation Package (2024)

  • 4442 Superior-grade PMI Agile Certified Practitioner practice questions.
  • Accelerated Mastery: Deep dive into critical topics to fast-track your mastery.
  • Unlock Effortless PMI-ACP preparation: 5 full exams.
  • 100% Satisfaction Guaranteed: Full refund with no questions if unsatisfied.
  • Bonus: If you upgrade now you get upgraded access to all courses
  • Risk-Free Decision: Start with a 7-day free trial - get premium features at no cost!