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KubeCon + CloudNativeCon India 2025: Key Takeaways for the AI-Powered, Cloud-Native Enterprise

Introduction

KubeCon + CloudNativeCon India 2025 in Hyderabad wasn’t just a gathering of technologists; it was a powerful showcase of where the cloud-native ecosystem is heading. Entering the venue was an experience in itself. With thousands of engineers, architects, and innovators under one roof, the event reflected the speed at which enterprises are rethinking scalability, observability, and AI-driven workloads.

Instead of simply attending sessions, our lens was on what these developments mean for enterprises looking to scale with resilience, efficiency, and security. For us, the two days were a combination of learning, networking, inspiration, and just soaking it all up.

What The Sessions Revealed About The Industry

• Scalability at enterprise scale: The GitOps at enterprise scale talk blew my mind. Scaling ArgoCD to 30,000+ applications? That talk got me rethinking how we manage deployments at scale.
• AI + Kubernetes: From hype to reality: PepsiCo's session on running LLMs on Kubernetes was another high point. Managing cost, GPUs, and fine-tuning is a tall order, but they presented an extremely pragmatic path forward.
• The hidden complexity of terminating pods: A dive deep into terminating pods took me aback - I never imagined turning off a pod could have so much behind-the-scenes.
• Observability as a business enabler: Observability sessions were real gems. The way companies were using Grafana dashboards to monitor hundreds of clusters, and how they set up Prometheus to handle massive data volumes without breaking.
• Infrastructure efficiency through eBPF & GPU tuning: And then there was GPU tuning with eBPF. I’m not even into GPU-heavy workloads day-to-day, but the tricks they shared were fascinating. Half went over my head, but I got enough. The session was about addressing GPU underutilization in AI workloads.

The Fun Side - Beyond Technology, The Community Factor

Outside of sessions, I also hung out at the Learning Lounge. Learned some CNCF cert prep tips, listened to an "LLMs for Beginners" presentation, and enjoyed Flipkart's experience with dealing with crazy database loads.

• Between the sessions, the exhibition area was abuzz. I stopped by Google Cloud, AWS, Red Hat, PerfectScale, Akamai, KSUG.AI, and so many others. Some of the conversations were light ("What do you do these days?"). But some ideas ignited when I wanted to attempt back in the office
• The highlight? Meeting old friends and colleagues. There is no better way to catch up over a cup of coffee and learn what awesome things people have been creating
• Hyderabad was perfect for this. Great food, stayed up way too late talking shop over biryani. Good conference city