Tech Talks #71

An exhilarating journey into the world of multi-tenancy databases and back, based on isolated client schemas in Django, where we unravel the intricacies and challenges of creating and managing complex, multi-user applications. This talk is a comprehensive case study that promises to immerse you in the practicalities and innovative strategies for mastering multi-tenant architectures. All of this would be present in a real-world case study where we have tried to squeeze everything we could from PostgreSQL with a separate schema approach, failed, and began a journey full of pitfalls and essential decisions. Suppose You would like to know a little bit more about our dead end aproach, and how to get back from it. Join me in this thrilling journey.

In this presentation, I'll guide you through all the types of UUIDs, incluiding some new ones an I'll present our journey towards migrating towards (ab)using them.

You will learn the origin of UUIDs, when to use them, which types to use in which situations and for sure how NOT to use them.

Additionally, I'll mention some upcoming changes in Python around them!

Każdy developer ma swój ulubiony zestaw narzędzi, języków, IDE, aliasów, czy pluginów – wszystko to tworzy developer experience (DevEx). Jednak te udogodnienia mają znaczenie głównie w lokalnym środowisku, a na serwerze rzeczywistość staje się znacznie bardziej surowa. W tym krótkim lightning talku postaram się pokazać jak możemy sobie usprawnić pracę z "produkcją" na przykładzie deploymentu z użyciem Docker'a.

You’ve heard of DevOps, but still think it’s about running your monolith in cloud containers? Let’s open the DORA’s box and discover what it really offers your organization, the products you build, and your day-to-day work with technology. In this lightning talk, I’ll briefly highlight where to find the best practices and models for building or transforming your organization towards a true DevOps model.