Guide on Large Scale Scrum (LeSS)

What is Large Scale Scrum (LeSS)?
LeSS is a framework for scaling agile development, by applying the principles of Scrum. It provides a simple, powerful approach to large, complex software development. LeSS was developed by Craig Larman and Bas Vodde.
Why it's important?
LeSS is important because it helps large-scale development teams to remain agile, reduce complexity, and deliver high-quality products in shorter times. It enables organizations to get the benefits of small team development while managing the complexity of many teams working on the same product.
How does it work?
In LeSS, multiple teams works together on one product. They share the same product backlog, but are able to select, build, and deliver features independently. Product Owners prioritize the overall product backlog and each team has its own sprint backlog. This enhances transparency, communication, and increased productivity.
Exam Tips: Answering Questions on Large Scale Scrum (LeSS)
1. Understand the Basics: Familiarize yourself with the basic concepts, roles, and rules of LeSS2. Be Familiar with the LeSS Principles: LeSS principles guide the decisions and actions in LeSS adoption and operation3. Know the Differences: Expect questions that distinguish LeSS from traditional Scrum and other agile frameworks4. Focus on 'Whole Product Focus': This principle is a central aspect of LeSS5. Practice Makes Perfect: Practice answering questions about large scale Scrum.
Remember, the main aim of LeSS is to descale work on a big scale rather than scaling up.