Photography may sound simple but is actually a problem of complex domain. There are many variables - light, subject, motion, distance, composition, framing -  that come into play while capturing an image.

I’ve been in a situation a few times where I’ve interviewed a candidate for a role. I’ve matched their CV to a well-prepared job specification...

Autonomy is a critically important concept in agile culture, however ignore its counterbalance -accountability - at your peril.

Everyone has a story to tell. Some write their stories in books, some in blogs, and some confine them in their hearts. I feel I have a beautiful story that is meant to be shared with the world.

Recently, I connected with Evan Cook, the founder of Head Down Heart Up (HDHU), a fitness and nutrition organization that has “The Perfect Fitness Framework,” which is a program based on Scrum, designed to simplify food and fitness.

Why do I think team coaching is a bad idea? Don't get me wrong, I believe team coaching can have a great amount of added value. It’s just that I often find that teams receive coaching while they should not even be a team.

In this video, Scrum.org Professional Scrum Trainer and Professional Scrum with Kanban (PSK) course steward Yuval Yeret talks about the PSK course, helping viewers to understand more about the structure of the class and what they will learn when attending. 

Woohoo! Last week marked the official announcement from Scrum.org that I’m finally a Professional Scrum Trainer. I’m excited, amazed and incredibly humbled to join this community of professionals. In this post, I would like to share this journey. Perhaps it will inspire you towards a similar journey, or help you if you’re already on it.

Ahhh... the never-ending debate. What's the value of (Scrum) certifications? Is there any value? Why should you get certified? Is it even necessary? In this blog, Chee Hong gives his opinion about the value of certifications and the reasoning behind getting certified.

This article on Product Backlog refinement shows that Refinement is more than just a meeting where the whole Scrum Team is having a discussion. It requires and involves everyone with shared and special responsibilities.

DevOps is all over the place nowadays. The toolset is exploding. Companies are offering a large variety of products to suit the needs of customers.

The Scaled Agile Framework (SAFe™) is one of the most popular approaches to applying agile at scale out there. SAFe's perspective is that "Nothing beats an Agile Team" and it doesn't try to reinvent the wheel or even innovate too much when it comes to the Team level

The Product Owner role is implemented in organizations in various different ways. The responsibilities and authorities of Product Owners vary across organizations, departments, teams and Product Owners.

One of the key Kanban practices we discuss in the Kanban Guide for Scrum Teams is Limiting Work in Process. But how do we actually lower work in process in the real world? Here are some patterns you might find useful.

Over the years I've heard my share of these kinds of statements from various levels of executives...

As a trainer, I often get asked for real world examples of Scrum implementations. You can't get any more real world than how Francis and Sally live their lives through Scrum, as they look for a way to help with ADHD.

I’ve had this ongoing discussion with a few of my colleagues who says that the term “agile leader” is an oxymoron - that the ideal organization is a bunch of Scrum Teams and not much else.

This article discusses the growth of agility for customer-facing products with 3+ teams, probably tens of teams with Nexus and/or LeSS.

Cuando se trata de representar Scrum en muchas ocasiones se usan algunas imágenes que muestran los roles, eventos y artefactos para definir Scrum. Si solo se usan estos elementos o se define Scrum en base a estos elementos se puede estar fomentando un enfoque mecánico de Scrum o un Scrum flácido que finalmente no es Scrum. Estos tres elementos de Scrum son solo una parte de la historia. Cada elemento de Scrum tiene un propósito específico dentro del Framework, obviarlos tiene un impacto en el cambio cultural y el fomento de la innovación, la madurez de los equipos y en el impacto en el valor de negocio entregado a los clientes, usuarios, interesados y la organización.

“The important thing is to remember what most impressed you and to put it on canvas as fast as possible.” - Pierre Bonnard

If you've been at an Agile conference, been a Scrum Master for quite some time and joined an Agile meetup group (here in The Netherlands there are several), then you probably found that games can be very quick ways to energize any meeting and to drive learning through fun.

Scrum.org has a diversity council that has been researching the topic from an agile perspective. How can Scrum Teams embrace diversity and what will be the gift from doing so?

This week, we are building our new website with a Scrum Team. Practicing what we preach, we are doing this in the most Agile, iterative way we can. So yes, we're making all the expected mistakes. In this post, we share what we learned about flow and releasing more often - with examples that are as real-life as imaginable :)

In every Scrum.org Professional Scrum Development class, we touch upon both technical and collaboration practices to help improve the development teams explore new options.

You’re likely to have been asked the question: “we need to go faster, how many more people do we need?” Most people naturally understand that just adding a random number of people isn’t likely to make us any faster in the short run.

I live many lives – in one of them, I am happily residing in the world of software development where I am also a Professional Scrum Trainer. In another, lesser known one – I am Band Manager (and former band member/musician myself) to a highly-regarded and awarded independent/underground musical act. 

I first met Sally,and then later Francis her husband, at a local user group - Agile in Leeds, where Sally delivered a fantastic 10 minute talk on how she implemented Scrum to help Francis with ADHD. 

I have an important favor to ask to Scrum practitioners who are asking their team to commit themselves to their sprint backlog at sprint planning.

Это первая из серии статей, в которых мы вместе будем исследовать вопрос узких специалистов в Скрам-командах, теорию очередей, системную/локальную оптимизации и обучение в командах.

In this post, we explain one of the more complicated Liberating Structures called Ecocycle Planning. It helps to bring clarity in your activities as an individual or as a group of people and to identify where your energy and time you should go.

Scrum prescribes one person in the role of Product Owner (PO). Not multiple people, not a committee, just one person.

This is a great exercise to learn more about your team; to find out more about each other’s concerns and dreams and, importantly, what you can do to support them. 

In deze video geef ik commentaar op de retrospective van Koos Coach. Deze derde episode gaat over eigenaarschap.

In deze video geef ik commentaar op de retrospective van Koos Coach. Deze tweede episode gaat over veiligheid en respect.

in deze video geef ik commentaar op de retrospective van Koos Coach. Deze eerste aflevering bevat tips voor het starten van een meeting.

A couple of weeks ago we looked at Monte Carlo analysis. We saw how this technique can be used to forecast Sprint capacity, and to anticipate the likely completion schedule for a given backlog of work.

The Agile Manifesto statement of “Customer Collaboration over Contract Negotiation” is less than helpful when it comes to writing contracts for projects to be worked in an Agile fashion.  Contracting for Agile software development projects continues to be a major organizational impediment.

I woke up Friday morning at 3 am for the second consecutive day and yet again I couldn't fall back asleep. The day before was the second and final day of my first experience co-training the new Scrum.org Professional Scrum Master II course.

You want to know IF and HOW you can "UP your Scrum" as a Scrum Master? Read this post by Professional Scrum Trainer Jasper Alblas.

In Scrum, Product Owner is responsible for maximizing the value of product being developed by Development Team. This implies that a product’s success relies heavily on the Product Owner role.

Last week I co-taught scrum.org's new Professional Scrum Master II course with fellow Professional Scrum Trainer (PST) Todd Mi

If you’re a veteran of the software industry, you probably remember those days where we released to production/GA every couple of months. Heck, many of the companies I meet these days still work that way.

This article is directed to all who think that being a Scrum Master is inferior, and therefore think (ab)using the term “Agile Coach” is justified.

A description of experimenting with twisting the Liberating Structure 'Shift & Share' during our recent Scrum.org PSM II class.

Most of the concepts in Scrum are easy to understand but extremely difficult to master. This is due to the fact that Scrum is designed for perfect, and reality never is. The same principle applies to the Definition of Done.

В 1970 году Роберт Гринлиф дал рождение парадоксальному термину “лидер-слуга”. Кажется, что слова “лидер” и “слуга” кажутся противоположностями друг другу. Но в этой парадоксальности заложен глубокий смысл. Вот что пишет о "лидере-слуге" Роберт Гринлиф:

Over the years, I've seen countless Scrum adaptions, and I thought perhaps it would be interesting to sum up some of the common misinterpretations. I would love to hear about the misinterpretations that you have faced, so feel free to participate in the comment section.

This article aims at helping Scrum Masters to conduct the *MOST AWESOME* Sprint Review they ever witnessed. (This article could have been titled: 41 tips that will make your Sprint Review awesome!)

This is the last in a series of 3 blogs presenting the result of an interesting research study from Sam Walker.  Walker discovered that the most successful sports teams that ever existed all shared one single element: They all had a team captain with 7 overlapping traits that made them extremely successful.

Just a thought on architecture in a complex environment. What is the value of a perfect architecture? Is there something as a perfect architecture? Perhaps more importantly, when is the architecture perfect?