Fabrizio Lazzaretti

In this talk, we will explore the transformative potential of WebAssembly (WASM) in enhancing event-driven deployments on Kubernetes. We will examine the current state of WebAssembly in conjunction with Kubernetes, Knative, and KEDA, providing an overview of its capabilities within the CNCF ecosystem. We'll focus on building autoscaling event processing systems with practical examples using Kafka, and discuss the benefits and challenges of this approach.

Learn how to secure C-suite commitment for the eventing and streaming transformation by showing them the benefits. Link streaming to ROI, growth, and resilience to secure lasting sponsorship and turn streaming into the foundation of business transformation.

Learn how to use the API Product Canvas methodology to design AsyncAPIs in collaborative workshops. This talk, presented with Annegret Junker, demonstrates practical techniques for creating event-driven API designs that align business requirements with technical implementation.

OpenAPI is a great specification language for RESTful APIs, being machine-readable and well-suited for both developers and business analysts. However, when designing APIs in collaboration with IT and business, the YAML or JSON-based standard can be overwhelming for non-technical people. To better communicate API specifications, we developed the API Product Canvas, a tool that helps communicate API specifications with ease. We will present our learnings from designing APIs with IT and non-IT people and how to get to a result in a collaborative way to make well-architectured, business-oriented APIs that are understood by developers and work in production. The audience will be equipped with a new tool: the API Product Canvas, for communicating APIs.

Der Vortrag diskutiert anhand eines "Online Bibliothek" Beispiels, wie Domain Storytelling und Event Storming zu schönen APIs führen, die Entwickler nicht hassen. Gemeinsam mit Annegret Junker zeigen wir praktische Techniken für domain-getriebenes API-Design.

In diesem Vortrag werden wir Helm 3 genauer unter die Lupe nehmen. Helm ist ein Open Source Projekt, das von der Cloud Native Computing Foundation (CNCF) betreut wird. Es hat den Graduated-Level erreicht, was bedeutet, dass es von der CNCF als stabil und bereit für den produktiven Einsatz ist. Helm dient als Paketmanager für Kubernetes und bietet leistungsstarke Funktionen zur Verwaltung von Kubernetes-Ressourcen, gesamten Anwendungen und ihren Abhängigkeiten. Wir lernen mit Helm 3 zu arbeiten und lernen Best-Practices kennen. Zusammen lernen wir auch mit Tücken umzugehen.