Three quick tips to optimise your team’s Scrum practice

Scrum Practice

A quick refresher to help you get the most from the Scrum framework [bctt tweet=”“If you’re practicing scrum and it’s not working for you, consider it an encouragement to go back to basics.” ” username=”GeorgFasching”] Tip 1: Do it by the book The Scrum Guide is made to aid team development by explaining one of … Read more

What are the benefits of team collocation, really?

Showing an example of what team spaces for collocation in an "open-plan" could look like

The general intention for Agile teams is that they are working in the same physical location, often called collocation, or being co-located. Much is to be said for the power of osmosis in terms of spreading knowledge among the team. Personal relationships are formed face to face, so that aspect is also strengthened by working in the same physical location. There is a lot more to it though. So let’s explore what science has to say about the real benefits of working in the same location?

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The big power of micro retrospectives

The big Power of MICRO Retros
Many product delivery teams know retrospectives (aka retros ) from their natural cycle of work, whether in iterations (e.g. Scrum) or in flow-based contexts (e.g. Lean Kanban). The more the team introspects the higher the value of the retrospective. How much they are prepared to do this, depends on where they are in the team development lifecycle. More about this in another article though. This one is about the extra agile version of retrospectives.

The inadvertent complacency of cyclical continuous improvement

We all know about the concept of continuous improvement. Sometimes when we get settled in our ways our minds are left believing that having retrospectives on a regular basis is all that’s needed to continuously improve. Well, it’s certainly a good start. The thing is, most teams only improve their ways of working in retros, and people even either not think about improvements in between retros or defer offering improvement suggestions until the retro. So as a unit the team can be somewhat complacent in the continuous improvement department, because the next proper retro will come eventually.

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Beware the hidden dimension of the product backlog

The Hidden Dimension of the product backlog

Over the years I’ve seen my share of product backlogs and while they are telling in themselves the product backlog naturally is not the only source of insight. The vibe amongst the team is yet another important one. Growth time is another. For this post I’ll paint the picture of 2 teams for you to illustrate the premise.

Let’s say team Nautilus have done everything right in the team chartering stage and are off to a great start. Everyone knows the team’s purpose and is bought into it. Things are running like clockwork. Nautilus are pushing themselves. Most of the time they hit their iteration targets. A few times they fall short. Retros have become honest, open, constructive, and real. The team is firmly in the performing stage of team development. After a brief period however the team members start to complain about being overworked. There is an impressive amount of productivity, which is coupled with an increasingly bad vibe.
Team Condor is in a similar position. The main difference is that the vibe remains positive and full of excitement; the team keeps getting better. Overall they deliver almost as much as team Nautilus, say 90%.

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Team size dynamics – where is the science on this?

The magical maximum team size was heralded at 7±2. Some now say it is 5±2. The military has it as 4.

Regardless of the actual figure what is the science behind it?

Many managers and leaders fall into the common productivity trap that more people mean more progress. But bigger doesn’t mean better when it comes to the organisation of teams at work, in fact it’s quite the contrary.

Individuals who form a part of a smaller team have been scientifically proven to be more personally productive than those on larger teams. While each additional person increases the total productivity of the team as a whole, research has shown that they do so at a decreasing rate; the 5th member to join a team for example, makes a bigger impact on its productivity than the fifteenth. Let’s look at some theories as to why this happens.

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