Presentatie Agile schalen op basis van best practices

Net als de afgelopen jaren heb ik afgelopen vrijdag een presentatie over Agile Architectuur gegeven. Kern van de presentatie dit jaar is dat bij het schalen van Agile vooral de problemen/uitdagingen die je onderweg tegenkomt aangepakt moeten worden en niet klakkeloos een framework gaat implementeren. Aan de hand van voorbeelden leg ik uit hoe we dit binnen bol.com aanpakken.


Book – Holacracy

HolacracyIk kwam een mooie samenvatting van het boek Holacracy van Brian J. Robertson tegen. Eerder schreef ik een review over Getting Teams Done. Waarin holacracy (en de variant Spark) beschreven wordt als een methode voor teamproductiviteit, net als GTD dat is voor individuele productiviteit. Mijn ervaringen met de holacracy variant Spark beschreef ik in deze post.

De case die vaak gegeven wordt als holacracy adoptie beschreven wordt is Zappos, maar er zijn veel meer cases beschreven.

Presentatie op LAC congres – Agile schalen op basis van best practices

lac-agile-schalen-op-basis-van-best-practicesOp donderdag 17 en vrijdag 18 november is de 18e editie Landelijk Architectuur Congres. Net als vorig jaar ga ik in de track Agile Architecting een presentatie geven over architectuur en architecten in een Agile omgeving. De titel van de presentatie dit jaar is: Agile schalen op basis van best practices.

Bij bol.com hebben we jarenlange ervaring met het werken met agile en scrum. Het aantal IT teams dat hiermee werkt is de laatste 2 jaar enorm sterk gegroeid. Daarnaast doen we diverse experimenten met holacracy. Voor het opschalen zijn we steeds op zoek gegaan naar best practices. Je zal dan ook veel elementen uit SAFe terug zien, maar nooit SAFe.

Agile schalen op basis van best practicesIn de meer dan 100 scrum sprints die we er bij bol.com inmiddels op hebben zitten hebben we een berg ervaring opgedaan met agile architectuur en het schalen van agile practices. Architectuur kan een belangrijke bijdrage leveren aan een snellere time-to-maket. In de presentatie zullen voorbeelden gebruikt worden uit bijvoorbeeld de realisatie van sneller en vaker leveren, de winkel langer open en Logistiek via bol.com.

Sneller en vaker leveren

Onze winkel gaat sneller en vaker leveren. Zoals je in de afbeelding kan zien is het maar een kleine aanpassing in de front-end/website. Zoals met veel fulfillment aanpassingen zit er een hele wereld van planning en operatie achter om dit ook daadwerkelijk voor elkaar te krijgen.
Sneller en vaker leveren

Sneller en vaker leveren maakt het met de al bestaande leveropties voor klanten mogelijk om de levering van bestellingen af te stemmen op hun behoefte.

Organizational Debt

Organizational DebtEveryone knows what debt is. If you are in or around the software development community you probably also know the term technical dept. For others:

Technical debt is a concept in programming that reflects the extra development work that arises when code that is easy to implement in the short run is used instead of applying the best overall solution.

Or as Ward Cunningham describes it:

“Shipping first-time code is like going into debt. A little debt speeds development so long as it is paid back promptly with a rewrite … The danger occurs when the debt is not repaid. Every minute spent on not-quite-right code counts as interest on that debt. Entire engineering organizations can be brought to a stand-still under the debt load of an unconsolidated implementation.”

But there is a third kind of debt: Organizational Debt. Here we pay interest on bad decisions of decisions that we put off. This of course has a strong impact on organizations.

Some definitions of Organizational Debt

In organizational debt is like technical debt but worse Steve Blank gives this definition:

Organizational debt is all the people/culture compromises made to “just get it done” in the early stages of a startup.

However I think that organizational debt isn’t a startup thing. It is worse in other organisations since there is a large accumulation of bad decisions and decisions not taken. Besides that larger and/or older organizations tend to have more rules to work around.

That is why I like the shorter description offered by Scoot Belsky in Avoiding Organizational Debt:

Organizational debt is the accumulation of changes that leaders should have made but didn’t.

Another interesting description is given by Aaron Dignan in How to eliminate organizational debt

The interest companies pay when their structure and policies stay fixed and/or accumulate as the world changes.

This one really goes from the VUCA point. The ever changing world in which organizations have to adapt or are to be extinct.

De winkel langer open

Vanaf eind augustus is de winkel langer open. Zoals je in de afbeelding kan zien is het maar een kleine aanpassing in de front-end/website. Zoals met veel fulfillment aanpassingen zit er een hele wereld van planning en operatie achter om dit ook daadwerkelijk voor elkaar te krijgen.
Bol.com de winkel langer open 2359
Je kunt je voorstellen er samen met warehousing en transport partners en de logistieke operatie van alles geregeld moest worden om deze nieuwe belofte waar te maken. Want de winkel langer open, betekent ook dat mensen langer moeten werken etc.
Daarnaast waren er ook diverse aanpassingen nodig in diverse IT systemen. Denk hierbij aan de bepaling bij welke producten deze belofte wel of niet waar gemaakt kan worden.

Global Innovation Index 2016

The Global Innovation Index (GII) 2016 is an annual publication which features a composite indicator that ranks countries/economies in terms of their enabling environment to innovation and their innovation outputs. The GII covers 141 economies around the world and uses 79 indicators across a range of themes. The Global Innovation Index 2016 was created by Cornell University, INSEAD, and the World Intellectual Property Organization (WIPO). The theme of the 2016 Global Innovation Index (GII) is ‘Winning with Global Innovation’.

Here is an overview of the indicators that are used to create the innovation index and how they are related:
Global Innovation Index factors

And this is how the measures are calculated:

  • The Global Innovation Index is the simple average of the Input and Output Sub-Indices.
  • The Innovation Efficiency Ratio is the ratio of the Output Sub-Index over the Input Sub-Index.
  • The Innovation Input Sub-Index is the simple average of the first five pillar scores.
  • The Innovation Output Sub-Index is the simple average of the last two pillar scores.

Global Innovation Index Ranking

Here is the 2016 ranking for the Global Innovation Index. Switzerland, Sweden, the United Kingdom (UK), the United States of America (USA) and Finland are the world’s five most-innovative nations:

  1. Switzerland
  2. Sweden
  3. United Kingdom
  4. United States of America
  5. Finland
  6. Singapore
  7. Ireland
  8. Denmark
  9. Netherlands
  10. Germany

The Netherlands falls five ranks to 9th place, mostly driven by an FDI-related (Foreign Direct Investment) variable and missing data points.

The GII rankings have shown a remarkable level of global diversity among innovation leaders over the years. Among the top-ranked 25 innovative nations this year are not only economies from Northern America (such as Canada and the USA) and Europe (such as Germany, Switzerland, the UK and the Netherlands) but also from South East Asia, East Asia, and Oceania (such as Australia, Japan, Korea, and Singapore) and Northern Africa and Western Asia (Israel).

The distance between the performance of the top 10 ranked innovation nations and all others is still wide. The innovation divides remains in 2016 according to the GII 2016.

The Netherlands in the Global Innovation Index

The Netherlands has been ranked in the top 10 economies of the GII since 2008. It’s faal on the ranking this year is largely because of methodological considerations (see below). This year its ranking is affected by its lower ranks on both the Innovation Input Sub-Index (12th) and the Innovation Output Sub-Index (9th).

The Netherlands achieves a top 25 ranking among all economies for all pillars of the GII, with a better ranking this year in Infrastructure (12th) and Business sophistication (9th). Conversely, the Netherlands’ performance falls at the pillar level in Knowledge and technology outputs, where it ranks 16th overall. This change is mainly a consequence of lower rankings in the Knowledge diffusion sub-pillar (114th) and the indicator FDI net outflows (118th).

The latter indicator, identified as highly volatile in previous GII editions, partly drives the fall in the ranking of the Netherlands. Also, for some new variables—namely, IP receipts and ICT services exports — the Netherlands lacks data.

Scrum guide is updated

Scrum Guide Scrum Values Just last week the latest update of the Scrum Guide was released. In this latest version of the Scrum Guide the five values of scrum play a more important role than in previous versions. In my 4 year old Scrum Guide Mind Map these values aren’t around.

These values amplify the power of Scrum by providing a compass for decision making. They help teams adopt Scrum and deliver amazing software for their customers. They also prove fundamental to create a great place to work.

Scrum values

The Scrum values are:

  • Courage – Being transparent, but willing to change even if that means accepting that you are wrong, or that your opinion is not the direction that the team is going.
  • Focus – focus on what’s most important now without being bothered by considerations of what at some point in time might stand a chance to become important.
  • Commitment – commitment is about dedication and applies to the actions, the effort, not the final result.
  • Openness – Highlighting when you have challenges and problems that are stopping you from success. The empiricism of Scrum requires transparency, openness. We want to inspect reality in order to make sensible adaptations.
  • Respect – Helping people to learn the things that you are good at and not judging the things that others aren’t good at.

There is an interesting post on these values by Gunther Verheyen.

Building the next generation webanalytics solution

At this year Berlin Buzzwords our colleague Niels Basjes presented out next generation webanalytics solution. Internally this solution is called measuring 2.0.

To help the customers find what they want in our web shop we want to serve personalized content. To do this we need to understand what products/promotions we showed them and which of those made them happy. However in the fine grained personalization that has been introduced over the last few years we see that just measuring ‘what page’ we showed – like all the standard web analytics systems do – is no longer enough. So we need something different. In order to get a solution that will support our business for the coming years we raised the bar to the top: Measure everything and analyse in near-realtime.

Next generation webanalytics solution

Here is the video of Niels’s presentation:

The slides are here: next generation webanalytics solution.

Ranglijst van ranglijstjes

De ranglijst die FD publiceerde is een ranglijst van ranglijsten. Hij is gebasserd op:

De ranglijst is opgesteld door de posities op de verschillende ranglijsten op te tellen per land en vervolgens oplopend te sorteren.

Ranglijst

ranglijst der ranglijsten