This document provides an overview of the changes made to the Nexus Guide over time.

According to Forrester Research, 90% of Agile teams use Scrum.[1] One reason for this popularity is that Scrum is a simple framework that promotes transparency and empiricism. It is based on a set of principles and values, and consists of three roles (Product Owner, Scrum Master, and Development Tea...

In August 2015, Ken Schwaber and Scrum.org introduced the Nexus framework to the public via the Nexus Guide, the definitive guide to scaling Scrum. Today, on January 17, 2018, we release the first update to the Nexus Guide.

“I designed a defined framework for using many Scrum Teams on a single product or problem. The result is Nexus, an exoskeleton that rests on top of many Scrum Teams. Nexus provides information and management information for guiding their working together.” - Ken Schwaber

An online version of The Definitive Guide to Nexus

In this article we’ll bust the myth that in Scrum too much time is spend in meetings. We’ll not only describe how time-consuming the Scrum events factually are, but also clarify the purpose and importance. After explaining the origins of this myth, we’ll offer some practical tips to prevent or resol...

In this article we'll bust one of the more radical myths in Scrum; the belief that plans and planning have no place in Scrum.

In this post, we’ll explain the Liberating Structure "Troika Consulting" and how we apply this facilitation technique within our Scrum training and coaching engagements.

People in the Agile community must have heard or have came across this white paper multiple times. We have been preaching about it in our training classes but I am not sure how many of Agile community members have actually read it thoroughly. The paper was published in Jan 1986 issue of HBR and is v...

Product Backlog Management As a Product Owner, you are responsible for Product Backlog Management, in order to maximize the value of the Product. The Product Backlog is the single source of truth which contains all the work to be done on the Product. As a Product Owner, you will have to make some c...

Today we bust the myth that it is the responsibility of the Scrum Master to resolve all problems that are hindering the Development Team.

The Scrum Framework The Scrum Framework is a lightweight framework that defines three Roles, three Artifacts and five Events, which is used to develop and maintain complex Products in complex environments. Scrum doesn't prescribe a lot of things you must do, the Scrum Framework doesn't include exte...

As a Product Owner, you are responsible for stakeholder management. It's important that you know your stakeholders, their interests, what they need from you and your Product and how they may be able to help you out as well!

Scrum is a framework that thrives on self-organizing teams. It gives you boundaries (e.g. time-box of a Sprint), clear accountabilities (e.g. Product Owner optimizes value), and goals (e.g. “Done” Increment). But it doesn’t tell you exactly how to do the work. Every Scrum Team needs to figure out...

Looking to hire a Scrum Master? You may go through this job description that talks about the role of a Scrum Master? and what to expect from a Scrum Master. Here is a Sample Job Description that you may use if you find it useful. ROLE OBJECTIVE The Scrum Master is a valued team member ...

At a recent course, one of my students asked me to share what Scrum “looked like” for me at TheScrumMaster.co.uk. This post is my response to that question. This describes my current process which has evolved via inspection and adaptation over 5 years.

The latest release of the Scrum Guide is all about addressing common Scrum misunderstandings. In this blog post I will present the top 5 misconceptions that are set straight in this latest release of the Scrum Guide.

Values and principles can often seem lofty and intangible so many agile practitioners prefer to focus on tools and practices. That's understandable but unfortunate. Because values and principles have the potential to provide us with clarity and guidance that transcends what practices and frameworks ...

‘25/10 Crowd Sourcing’ is a structure that allows you to rapidly generate and sift through a group’s boldest actionable ideas in less than 30 minutes. In this article we'll explain how to use this structure to spice up your Scrum Events.

"To ensure continuous improvement, [the Sprint Backlog] includes at least one high priority process improvement identified in the previous Retrospective meeting." - The Scrum Guide, November 2017 That old familiar feeling Have you ever had a sense of déja-vu in a Sprint Retrospective? You know...

The Intent of Scrum Scrum allows development organisations to invest a little time at regular intervals to allow teams with autonomy over their work to identify and enact frequent, small improvements to the process and the plan. Over time, like regular payments into a savings account, these impro...

One of the most common critiques about Scrum that I've heard from smart software engineers are "Scrum does not care about technical practices, Scrum is for wimps". I've also heard managers down the hallway say that "Scrum is for wreckless developers because its main concern is only about fast delive...

Open Space is one of the methods that allows organizations to make inspirational meetings and events. I was lucky enough to use Open Space in various contexts, with Scrum Teams. The concept has always worked.

In this episode Jochen Krebs speaks with Scrum.org  Product Owner and CEO Dave West, about the changes made to the new Scrum Guide release in November 2017.

Last time I talked about the Ghana Police Service (GPS) I was talking about Professional Organisational Change and the approach the Inspector General of Police (IGP) is taking; using Scrum to incrementally make changes to the organisation. While Nana Abban and the IGP have been focusing on the big p...

In this blog post I'll share my view on the Scrum Master as the Change Leader. I'll briefly describe the common misunderstandings and the preferred stances of the Scrum Master. The services a Scrum Master provides for the Development Team, Product Owner and organisation, and the 3 levels that can be...

Never an easy answer and always being pulled in multiple directions, a question often asked: How many Scrum Teams should I be on?

Over the past years I have been looking for a metric that could indicate the agility of an organization. After a study of the more common metrics used for products and management reports, I couldn’t really find a metric that indicates the level of agility.

In this blog post I've shared the idea of doing a free Retrospective after every training we provide. The goal of this session is to inspect the progress that has been made and define actionable and committed improvements for the upcoming period.

As the saying goes, it’s not about the destination, it’s about the journey. The same could be said about DevOps and its implementation in an organization. Yes, the result is magic since it aims to deliver daily business value, but the journey is even more interesting. This journey is full of organiz...

I recently had the pleasure of conducting Scrum.org’s Professional Scrum Foundations workshop to a group of students at the nonprofit job-training program, Year Up, in Boston. Teaching this group of millennials -- motivated, talented young adults from low-income background -- was an illuminating exp...

Comme dit le dicton ce n'est pas la destination, mais la route qui compte. On pourrait dire la même chose pour DevOps et de son implantation dans une organisation. Oui, le résultat est magique puisqu'il vise à nous faire livrer quotidiennement de la valeur d'affaires, mais le périple l'est d'autant ...

This blog post will focus on how to get started and succeed with Zombie-Scrum. What do you really need to have in place? What are the tips & tricks to give your Zombie-Scrum implementation a kick-start? How to make it sustainable? This article will offer you some nice recommendations.

After experiencing my fair share of frustrating Sprint Review moments, I want to share some tips to improve the feedback you receive.

I have read in several Lean and DevOps sources that the Sprint events imply a kind of waste, so teams are supposed to move to a Continuous Delivery or Kanban lifecycle as they become mature. This post is to discuss that is simply not true, regardless what lifecyle each team chooses as their favourit...

This blog post will be about the question: can you rotate the Scrum Master role? With rotating the Scrum Master role I mean frequently changing the person fulfilling this role.

True story - happened in one of my recent Professional Scrum Master workshops. I think had just mentioned that there is no "Sprint Commitment" in Scrum, only a "Sprint Forecast".

Like many old, boring people, my favorite radio channel in the car is National Public Radio. Since I live in Dallas, TX, my local channel is KERA. Of all the shows in KERA, my favorite is a show called Think With Krys Boyd. Almost each show I listen to leaves an imprint on my mind and modifies the w...

Several of us in the Kanban and Scrum community got together recently to build a bridge between Scrum and Kanban. We are writing a series of blog posts looking at this bridge from different perspectives. In this post, we present a primer on the Scrum Framework from a Kanban perspective.

Having been part of this recent activity, allow me to share with you my personal account of my first Global Face-to-Face meeting with the Trainers Community.

Are you ready to escape the average and become awesome? Do you want to overcome your fears and follow your dreams? We all want to escape the average and the humdrum. The essential step in achieving any great goal is to "START." Inspired by author Jon Acuff's book, Start, I've come up with this ...

Recently I attended training on Nexus at Scrum.org’s Boston headquarters. Nexus is based on the core principles and values of Scrum and allows companies to apply Scrum at scale while retaining the bottom-up intelligence of self-organisation.

Several of us in the Kanban and Scrum community got together recently to build a bridge between Scrum and Kanban. We are writing a series of blog posts looking at this bridge from different perspectives.

What makes the software development work great? Obviously, technology, right... Wrong! In an interesting article in "Peopleware", authors Tom and Timothy describe how the most important aspect of software development is not technology, but people.

Muchas veces sucede que la comunicación no es clara cuando se quiere definir que es terminado. Por ejemplo, cuándo un usuario especifica que requiere un reporte con cuatro columnas y que la última columna tenga un total parece algo sencillo.

We find this a common thread amongst our customer teams, which can be attributed to a lack of backlog refinement.

Hi everyone! In this article, I'd like to share my list of top 30 books for Scrum Masters. I've read all of these books and used them in my practice. They actually work! :) The books cover all eight areas of the Scrum Master competency model developed by the Agile Coaching Institute: ...

Most of the organizational change initiatives focus on the "hard" aspects such as organizational design, process or tools. Although those are critical, often other "soft" aspects such as values, principles or culture are overlooked. As the iceberg metaphor: consider them or they may sink yout Scrum ...

Respect is essential in solving complex problems and growing high performing teams.  This likely seems obvious, so I am going to share some of the more subtle examples of the value of respect in Scrum.

Many times, clients ask Agile Coaches like me to come in and share our "expertise" with them. But sometimes they really don't want our "Expertise". What they really want is someone with lots of TLA's to come and tell them that there pre-existing opinions are correct.