Remember back in the days when you (or me at least) proudly could say: “I’m a back end developer”? Well, sorry those days are gone since a few years.

Now, front end can mean many different things and quite often, luckily for me, it’s been just feeding data into a already structured framework, but what if you need to set the architecture?

Naturally we turn to the frameworks of choice and … about at this point I run into problems. Because I really have a problem with “big” frameworks like Angular Js, Ember, Aurelia or React. They look nice and I have really tried to learn, at least part of, them. Sometimes I’ve been close, but they just don’t stick. Too much for my poor head.

Maybe Koa and Nancy has destroyed me. I’m now a micro-framework guy. I just want my tools, as...

I sometimes have the good fortune to get questions sent to me via email. Often they are very thought provoking and makes me put some (or in this case considerable) effort behind to be able to get a intelligent answer. Also, I try to share my answers on line to increase the learning possibilities.

I try to answer those questions when I get the can, especially when I see that the person really wants to learn. A really good example of that came to me the other day, when Jocelyn wrote me. He’s about to attend a course on kanban and was required, before the course, to conduct an interview with someone who knew the topic.

Here’s Jocelyn’s questions and my answers to follow

Benefits of Kanban

If Agile methodology is a bag of tricks what are the benefit of KANBAN? How does it adapt to...

I’ve been rereading the awesome ReInventing Organizations by Fredric Laloux. The first chapter in particular is awesome. It’s a history the evolution of organizations through history. What I like about it is that it highlights both the strength and weakness of each new stage of organizations.

As I was reading about Amber-Conformist organizations (think strict hierarchical, big organizations) I had train of thought that I wanted to share, as I’ve during the last two years experienced much of those types of organizations myself.

My point here is that I’ve also seen residues of this kind of behavior in modern organizations. I think it can be useful to notice it and do something about it before it gets… nasty as we soon will see.

As can be deduced from it’s name “Amber-Conformist”¹ organizations value compliance and that you are doing as told. The...

I’m a happy Jekyll user since about 1 year ago. Really nice experience so far and the auto-hosting on GitHub is just an added bonus that lifts the joy a little more.

The only thing is that I have 1017 posts on this blog. When I write the posts, locally, Jekyll rerenders all of them. That takes up to 50 seconds.

I feel the need. The need for more speed.

TL;DR

Use the --limit_posts switch to your jekyll serve command to significantly speed up re-generation and hence feedback.

Longer version

I’ve written before my post scaffolder which is a handy little script to get started. The other script I have made is a very simple script for starting my site locally. Here it is:

jekyll serve --watch 

This just starts my blog locally and watch all folders...

For quite some time I have been working with the management team of Rumah Sakit Bungsu in Bandung. It’s been quite a journey and I’ve learned a lot from doing so.

The last couple of months we have been trying a new approach to get better control in what we do and faster feedback on our actions. A couple of days ago it took flight and the director of the hospital just got it. It was so rewarding to see and hear in action.

In this post I wanted to present the way we are working. Right now I might add. Hopefully we do something else in the future.

Way in the bottom of this post you’ll find an summary should you find it long to read.

The main setup for our team is not very special, we have a huge white board, on wheels that we...

Instead of posting this longish description in the social medias I thought I’d write it up here. That way it’s easier to refer people here instead.

Ordinary and casual readers of my blog, sorry. I’ll be right back with normal content in a few weeks. Thinking about doing a new series about writing a NuGet package in DNX-land, using my Mac…

TL;DR;

I’m in hospital. Again. From the same kidney infection since the last 3 weeks. I’m better this time but it’s a little bit serious and I need antibiotics twice a day for seven days.

How did this happen?

Most likely I have passed a small kidney stone or crystal. Doing so damaged my urine bladder and … piping (Yeah, I know these terms well. NOT!). At that same point I have got some bacteria that traveled to my kidneys.

How do you feel now?

It was quite some time since I wrote a How-to-post. Here’s an Excel-thing that I managed to solve today that’s been bothering me for a long time.

Here’s the scenario:

• We have plenty of data point, one per day, counting something (really the number of patients per day but it can be anything). This is displayed in a diagram like the one above.
• After 2 months this starts to get out of hand looking at and really we’re only interested in the last 30 days
• Sometimes though it could be fun to see more data in one view

Basically we want the diagram to dynamically show the last 30 days (or any other number of days we fancy). Like a 30-day window backwards.

This post describes how to do that.

DISCLAIMER I have, for some stupid reason, a Swedish Excel installed. I...

I’ve just (October 21 2015) got news that my latest course for PluralSight is published.

Find it here.

This time I took the opportunity to put together a course on using npm (Node Package Manager) as a build tool. I think it makes for a very lightweight and flexible option for any JavaScript (or front-end heavy btw) project.

As you might know I’ve written a couple of posts on the topic:

• npm scripting: git, version and deploy
• npm scripting: configs and arguments… and some more tricks
• Pre and Post hooks for npm scripting

In the course I dive much deeper and the topics discussed are:

• Initializing package.json with npm
• Running and writing scripts with npm and package.json
  • Writing custom scripts
  • Short cuts for common scripts
• Pre and post hooks for scripts, see this
  • Hooks for...

The #NoEstimates movement have lived a turbulent life on twitter. I guess that happens when you present ideas that challenges how we, as a collective, view the world today.

What’s funny is that after awhile, when the dust settles, it seems so natural and you ask yourself; “well, what was the fuzz about”. This is when the idea has got traction and maybe some of the early rough edges has been rubbed off.

My friend Tobbe puts it nicely;

I beleive #NoEstimates is a transient conversation, when dust settles it will be simply how we now view estimation, in a slightly new light.

— Tobbe Gyllebring (@drunkcod) October 6, 2015

One of those moments I think is when someone decides to write something (substantial) down to present compelling, practical, solutions to some of the discussions that’s been had so...

At my current client, the hospital RS Bungsu in Bandung, we are working a lot with metrics and visualizations. This has proven to have a profound effect in interest, focus and understanding for the entire staff.

During the last years a couple of “rules” (I’ll come back to the quote marks soon) has established itself. Based on our experience and feedback we have come up with a few guidelines that helps us to do better metrics and visualizations of them.

In this post I wanted to share our current set of “rules”. Hopefully this will be helpful to you and maybe even you can share your guidelines with me.

“This works for us” (™), “Your millage might vary” (™) and “Please see past the practice and look for principle that you might find useful in your setting” (™). All of those applies to this post.

These are...