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Agile Impact Java Kennisdeling Scrum Sociocracy 3.0 Software Development TrailBlazers Web
Java AN AI-generated picture of a Gilded Rose with decorations
Thursday evening 17/10: Would a gilded rose by any other name smell as sweet?

Code smells & refactoring, by example. At our Meetup on Thursday evening Oktober 17th, Marc, Willem and Rob will learn you how code smells and refactoring provides you with a vocabulary for making explicit what’s up with your code. They will show you how to improve code in small, controlled steps, while keeping it working […]

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Agile
On Friday 27/9 TrailBlazers organises the 2024 Agile Open unconference

Are you looking for a place to share your knowledge and get new inspiration for Agile ways of working? Are you looking to co-create fresh insights with fellow professionals and friends old & new? Are you looking to revive the energy of Agile Open Holland? Come to Weesp, Friday September 27th! Trailblazers is organising a […]

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Java Hanno Embregst speaking at the Fall 2021
Thursdayevening 19/9: Hanno Embregts – Java’s Concurrency Journey Continues!

Java’s concurrency journey has been a long and winding one. We departed from the ‘classic threads’ station and traveled through Runnables, ExecutorServices, CompletableFutures and ForkJoinPools, before finally arriving at ‘virtual threads’. But does ‘finally’ mean that we’ve arrived at our final destination, or is it a transfer at best? Now that virtual threads are available, […]

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The TrailBlazers Years.

Wat we doen, delen we graag. Van meetups tot mijlpalen: dit zijn de momenten waar we blij van werden.

Tools for Solving Difficult Problems: A TRIZ Workshop
Yesterday we had a wonderful evening where Natalia helped us understand how to identify and solve complicated problems. She created a window for us to look into the real meaning of TRIZ so we could have a taste of the effectiveness of this tool.To help us understand she had prepared a number of
2nd Trailblazers Agile Open Holland!
After the success of the first Trailblazers Agile Open Unconference in 2024, it was already time for the second one!
Based on the feedback from the previous session, we made some adjustments to the office to make even better use of the available spaces. We also improved the lunch. These changes were
Resuscitation training
During our AED project it was made clear to us how important resuscitation is. The AED application was built for ReanimatieNetwerk Amersfoort. This organisation was so happy with the new maintenance application that they offered us a resuscitation training. And as we want to be true Trailblazers in
Deelnemers aan de Hackaton achter laptops aan een grote tafel en verderop in overleg aan bureau's
5th AED Checker Hackaton
The 5th hackathon was very well attended, and we worked on a wide range of topics:
  • Improving stability
  • Enhancing the customer experience
  • Adding Google Maps functionality
  • Adding images of the AEDs
  • Creating a marketing plan
Research and an action plan for a possible move from
Unfix and M3 -> M3K – The next evolution of leadership

Theo Geelen rolled into the meetup with crates full of serious games! He took us on a fascinating journey, giving us a clear picture of the evolution from Management 3.0 to the unFIX pattern library.

During the evening, we experienced several games, including the inspiring Moving Motivators and

Clinic Floorball Dutch U19 National Team

On April 12, a number of trailblazers in Utrecht attended a floorball clinic given by several players from the Dutch U19 National Team. It was a very fun clinic, but you need to be careful with such a stick! Due to the heat, it was also an intense clinic, but definitely worth

Afterwards, we enjoyed some food and drinks together.

Thank you, U19, for the great clinic!
Liberating Structures Meetup: “How to make more room for the things you wànt to do”

For this Meetup, we invited Robert van Lieshout to facilitate Liberating Structures (LS). We’re already fairly experienced with LS ourselves, but Robert is an absolute expert, so we wanted to learn from him and give all Meetup members the same opportunity.

It was a fun, energetic, and educational

Thanks to all the participants, and especially to Robert!
Voxxed Days 2025
On April third the first ever Voxxed Days Amsterdam were organised in Pathé Amsterdam Noord. We were there with a stand and a large group of employees. Our eager duckies were fortunately tracked down by the participants and brought back to us. At the end of the day three happy attendees went home
Ontwikkelaars aan het programmeren achter hun laptop op het kantoor van TrailBlazers tijdens de Hackaton van 11 januari 2025
Coding Dojo
I recently attended the coding dojo where we paired up and applied pair-programming to tackle the requirements of a coding kata. I learned a lot by discussing and debating different approaches and solutions with my peers. This kind of collaborative problem-solving really sharpens your thinking and
4th AED Checker Hackaton

After the AED checker had proven its value in practice for a while, we looked during the hackathon at the possibilities of making the web application available as a native app as well. In addition, several people worked on test automation and the build pipeline so we can release more

During the day, we made great progress in both areas.
Thanks to everyone for their efforts to improve the AED checker application.

 
Would a gilded rose by any other name smell as sweet?
On October 17 Marc Evers and Rob Westgeest came to our office to speak about code smells and refactoring. It was once again a well attended Java Meetup.In a live coding demo they took us along on a journey to improve our code in small steps while still keeping it working. They mostly showed us
Collage van foto's genomen tijdens de TrailBlazers 2024 Agile Open
First TrailBlazers Agile Open Unconference a great success!
Our first Agile Open Unconference on Friday September 27th, was a great success. With almost all tickets sold, several TrailBlazers colleagues present, and a large organizing committee, all corners of our office were being used to accommodate several larger and smaller groups of people, who were
Collage van 2 foto's, links het publiek en spreker Hanno Embregts en rechts het Indonesische buffet.
Full house at the Java Meetup with Hanno Embregts
We got a full house at the Java Meetup on Thursday evening, September 19th with Keynote speaker Hanno Embregts. Luckily we arranged some extra chairs so everybody got a seat. The highly appreciated diner beforehand was served as an Indonesian buffet catered for by Pondok Java from Weesp. Hanno
A magical closure of 2023
Last weekend, our office was the stage for a Christmas dinner with an extra festive (read: magical) touch and special character! In honor of Ruud and Inmar’s birthdays, the annual dinner was transformed into a Harry Potter and Fantastic Beasts-themed event. Curious how they turned our office into a
We were there @ J-Fall 2023
It was time again for our annual autumn event: the largest Java conference in the Netherlands. A day where technology and sustainability came together at our booth. Participants blended their own fruit smoothies and took a chance at winning a little extra luck with our Tony's Chocolonely raffle,
5 years TrailBlazers!
TrailBlazers is celebrating its 5th anniversary, and that calls for a party! On July 1st, we traded our computer screens for the fresh air and gentle ripples of the water surrounding Weesp. Together with colleagues and partners, we set our course for an unforgettable boat trip. As we navigated the
TrailBlazers aan de grote tafel op kantoor
Goals for 2023 approved!
This moment was carefully captured, because on our first TrailBlazers day of 2023 we approved the budget and our goals for this year! To celebrate we added a nice New Year's drink to it. We've split our goals into these areas this year:
  • Recruit and meet
  • Learn and innovate
  • Finance,
  • Collaborate with external parties
  • Organize and structure
The overall theme in all our goals is growth! With this theme in mind, we want to invest in professional growth for our TrailBlazers and of course for our customers. We also want to continue to grow in social involvement and impactful initiatives. Wondering if your ambitions match ours? Give us a call!
A great ending to 2022
During the TrailBlazers Christmas dinner, we enjoyed delicious dishes with all of our colleagues and a number of partners. We were spoiled enormously by 2 great cooks from Kookers.nl (Weesp, the Netherlands) who turned part of our office into an instant professional kitchen for the occasion. The
Groupphoto of TrailBlazers at Trees4All event
The start of our food forest in the Achterhoek
Well packed and armed with a few shovels, we travel to the Achterhoek. The destination: our food forest in Neede. An important task awaits us: planting the first trees of our forest. In cooperation with Trees for All, we and other sponsors are helping the Mekking family transform their former
TrailBlazers officewarming: a day full of beautiful people and great moments!
With a nice mix of family and friends of colleagues, neighbours, clients and other relations, our new place in Weesp was properly inaugurated during the officewarming. It was an evening full of fine moments with a beautiful speech by the chairman of the VvE, an overflowing gift table, delicious
Our first Devoxx4Kids workshop
We like to bring positive social impact to the younger generation. In collaboration with the Devoxx4Kids foundation, we therefore provided a workshop at an elementary school for the first time. To a group of about 150 students from the upper grades of elementary school 'Jong Geleerd', our team
Blue squad in tropical shirts rocks J-Fall
It was time again for the fall edition of the largest Java conference in the Netherlands, and of course we were there. The Pathé in Ede was packed with speakers providing information, inspiration and master classes during J-Fall 2022. Our blue squad in tropical shirts manned our busy booth and had
Devoxx Belgium: Lego Challenge and great meetings
Devoxx in Antwerp, how we enjoyed every minute of it. Not only did our nerve-racking Lego Challenge attract a lot of attention, we also met a lot of nice people. We were able to tell our fellow enthusiasts about our special way of working together and our drive to make an impact. But above all, we
Two brand new TrailBlazers added to the team!
At the TrailBlazers Day on September 22 we were pleased to welcome Inmar Los as a new team member. Inmar starts November 1 and she will join Ruud and Wiro in TrailBlazers related matters, such as finance and human resources. Besides Inmar, we are also very happy with the arrival of Sam Dadfar. We
The very first TrailBlazers day in Weesp
Our new place in Weesp was well inaugurated during the monthly TrailBlazers day. Quarterly figures were shared, inspiring sessions were given and appointments were made. Our friends from the branding agency Schwung came by to present the 3 initiatives that came out of the impact session and there
We have moved!
All of our stuff left the Almere office, the door of the office has been closed for good and the building in Weesp has been taken into use. We have really moved now! We informed our business relations of our new accommodation with a VIP (Very Important Package)...
We received the key to our new office!
Yes indeed, we are moving! As of August 1, 2022, we will trade our office at the Wisselweg in Almere for a beautiful canal house in Weesp. This new place gives us more space to make a positive impact. Today Ruud Rol received the key with a big smile. A beautiful milestone for TrailBlazers!
Wanna get up close and personal with a TrailBlazer?

Do you want to know more about our way of working? Or are you interested in a collaboration and do you want to help us in our mission to make the world a more beautiful place? Contact Wiro or Ruud!

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