In J On The Beach 2025, we offer two types of workshops: Canela and Crema workshops.
Crema workshops are paid workshops for ticket holders as well as for the general public. You can check the fee for each workshop below.
Canela workshops are free for early bokeron ticket holders. For Standard Tuna tickets are available with a 50% discount. For Last Callamar tickets are available with a 30% discount.In all cases previous registration is MANDATORY. Conference ticket holders can register on our webpage with a special promo code, which is sent together with the ticket order confirmation. Check out the following video tutorial. For those who are not conference ticket holders, admission is at a fee of €50.
This workshop equips senior engineers with tools to assess, communicate, and tackle technical debt strategically. Participants will learn to measure its impact, align efforts with business goals, and gain organisational buy-in to turn technical debt into an opportunity for growth.
This hands-on workshop focusses on the visualisation and communication of software architecture using the C4 model. You'll learn why most software architecture diagrams are meaningless, how to critique them, how to fix them and how to use the C4 model to create a simple yet powerful set of developer-friendly diagrams to describe software architecture.