Just Another Dev Blog

  • From one PSP to many: resilience, cost, and control in payments

    Most companies do not process payments entirely by themselves. The payment ecosystem is complex: there are banks, card networks, fraud checks, regulations, refunds, saved cards, and many operational details that need to work together for…

  • You can’t control what you can’t see: cost visibility in growing organizations

    In many organizations I’ve worked with, the process starts the same way. Product wants to build a new feature, expected usage is estimated, and engineering is asked how it can be delivered. The discussion focuses…

  • How To Use JDBI In Your Spring Boot Application

    In a world where Hibernate is very popular, JDBI comes as a pleasant alternative. It gives you full control of the queries and provides a useful abstraction of the entities. Unfortunately, Spring and JDBI don’t…

  • AWS EC2 Container Service — an overview

    Amazon EC2 Container Service (ECS) is a container management service used to make it easier to install and operate Docker containers on AWS. It is designed to be highly scalable and to have high performance…