System Architecture and Design

Presenters Pubudu Gunatilaka Source apidays London 2025 🚀 Governing AI Traffic: Securing Your Egress in the Age of AI 🤖 The rise of AI is transforming how we build and deploy applications. We’re no longer just adding AI; we’re embedding it from the ground up. But this exciting shift also brings new challenges – particularly when it comes to managing the outbound traffic, or egress, from your applications. A recent presentation highlighted a critical blind spot in many organizations: the neglect of egress API management. Let’s dive in! ...

Presenters Daniel Kocot Source apidays London 2025 🚀 Beyond the Code: Why Shared Meaning is the Key to Event-Driven Integration 🌐 Event-driven architecture (EDA) has become a buzzword, promising scalability and decoupling for modern systems. But are you truly reaping the benefits? Daniel Katzard, Principal Consultant at Codecentric, recently delivered a presentation that cut through the hype, revealing a critical truth: events don’t integrate systems; shared meaning does. 🎯 Many organizations are struggling with integration failures despite implementing asynchronous APIs (like Async API) and CI/CD pipelines. Why? Because the business understanding of those events often lags far behind the technical implementation. It’s a classic case of “lost in translation.” ...

Presenters Will Venters Source apidays London 2025 🚀 Navigating the Digital Jungle: Mastering API Ecosystems with a New Approach 🌐 The digital landscape is evolving faster than ever. We’re building complex systems, relying on countless APIs, and navigating a world of cloud-based services. But are we truly understanding the systems we’re building? Are we managing them strategically, or just reacting to the latest fire? This presentation dives deep into a critical, often overlooked aspect of modern technology: the strategic modeling of API ecosystems. It’s a call to action for tech leaders to shift their perspective and embrace a more holistic approach. ...

Presenters Soumit Saha Source apidays London 2025 🚀 Blazing a Trail: Vodafone’s API-First Journey to a Composable Future 🌐 Hi everyone! 👋 I’m Soumit, a Digital and Platform Architect at Vodafone UK, and I’m thrilled to share a glimpse into Vodafone’s digital transformation journey. We’re not just keeping pace with change; we’re actively redefining what it means to be a telecom company in 2025 and beyond. But before we dive in, let’s start with a simple question: How do you connect to the world? It’s more than just turning on your phone; it’s about the myriad ways we interact – news, radio, Google, Alexa, online services. Today, we’re exploring how Vodafone is reimagining that connection, and why APIs are still the key. ...

Presenters Radhouane Jrad Source apidays London 2025 🚀 Level Up Your Architecture: Domain-Driven Design, Agentic AI, and the Evolving Architect 🛠️ The world of software architecture is undergoing a seismic shift! Generative AI, rapid delivery pressures, and the ever-increasing complexity of systems are demanding a new breed of architect. Forget being just a technical expert – it’s time to become a business engineer. Let’s dive into how Domain-Driven Design (DDD), agentic AI integration, and a strategic mindset are reshaping the landscape. ...