

Agentic Shift in Microservices | Mark Fussell, CEO of Diagrid
Jul 9, 2025
Mark Fussell, CEO of Diagrid and co-creator of Dapr, dives into the evolution of cloud-native applications. He shares the origins of Dapr and explains its rising popularity among developers. Fussell discusses the challenges of open-source commercialization and how companies benefit from Diagrid's tools. The conversation also highlights the transformative impact of AI on microservices design, leading to a shift towards agentic applications and innovative approaches in software development. Plus, discover his favorite books and insights from early customer experiences.
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Dapr Simplifies Microservices Development
- Dapr solves the complexity developers face building cloud-native microservices on Kubernetes by providing consistent APIs and design patterns.
- It abstracts communication, messaging, and event-driven functionality over any infrastructure, boosting productivity.
Dapr’s Open Source Origins and Diagrid
- Mark and his co-founder created Dapr over six years, donating it to the CNCF to become a mature, vendor-neutral open source project.
- They founded Diagrid to innovate beyond corporate constraints and build a commercial platform on Dapr.
Business Drives Microservices and Dapr Uptake
- The business demand for faster, more scalable app delivery drove microservices adoption over monoliths.
- Dapr gained traction by offering reusable abstractions, reducing developers reinventing common distributed app patterns.