KubeCon + CloudNativeCon India 2026: Full Schedule

18-19 June
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12:00pm IST

Introducing OCI Webhook Support in Argo CD: From Polling To Real-Time - Nitish Kumar, Akuity

Friday June 19, 2026 12:00pm - 12:30pm IST

204 (Level 2)

As GitOps evolves, more teams are adopting OCI-based artifacts for Helm charts and Kubernetes manifests instead of traditional Git repositories. While Argo CD added support for OCI sources, one major gap remained: event-driven updates. Unlike Git repositories, OCI registries historically lacked first-class webhook integration, forcing teams to rely on polling or manual refreshes. For organizations using GHCR, DockerHub, this meant slower feedback loops and reduced automation in production environments.

Argo CD is adding webhook support for OCI-compliant registries. In this session, I’ll present the design and implementation of webhook support, including GHCR and upcoming Docker Hub integration. I’ll also demonstrate how to configure registry webhooks, connect them to Argo CD, and trigger real-time reconciliation securely.

By the end of this talk, you’ll understand not just how OCI webhooks work internally, but how to configure them correctly in production and what pitfalls to avoid.

Speakers

Nitish Kumar

Software Engineer, Akuity

Nitish is a Software Engineer at Akuity working on the core Argo team. He is a maintainer of the CNCF-graduated project Argo CD and a former Release Team member of the Kubernetes project. Outside of work, Nitish enjoys playing chess and travelling.

Friday June 19, 2026 12:00pm - 12:30pm IST
204 (Level 2)

Maintainer Track, Argo

12:40pm IST

KServe in Production: Scaling Generative Inference the Cloud Native Way - Johnu George, Nutanix

Friday June 19, 2026 12:40pm - 1:10pm IST

204 (Level 2)

KServe has evolved into a powerful, production-ready model serving platform for a wide range of machine learning and generative AI use cases. This Maintainer Track session will provide a comprehensive overview of how KServe supports everything from deploying your first inference service to running advanced, large-scale generative inference workloads in production.

We will highlight the latest feature enhancements, including distributed inference support, KV cache optimized inference, token-based rate limiting, and integration with external model providers. The session will also cover architectural considerations, scaling strategies, and operational best practices for real-world deployments.

Finally, we will share the roadmap for generative inference in KServe and discuss how the community is shaping the future of scalable, efficient, and cloud-native AI serving.

Speakers

Johnu George

Technical Director, Nutanix

Johnu George is a Technical Director at Nutanix, where he leads the AI Systems team. He has driven several industry collaborations across projects such as Kubeflow, KServe, and Knative. His research interests include machine learning systems design, distributed learning infrastructure... Read More →

Friday June 19, 2026 12:40pm - 1:10pm IST
204 (Level 2)

Maintainer Track, kserve

2:30pm IST

Scaling the Developer Frontier: The TAG DevEx Roadmap for 2026 - Daniel Oh & Kevin Dubois, IBM

Friday June 19, 2026 2:30pm - 3:00pm IST

204 (Level 2)

As the cloud native ecosystem matures, the focus has shifted from "making it run" to "making it easy." For the maintainers of TAG DevEx, this means moving beyond philosophy into concrete standards and AI-driven automation.

In this session, the TAG Developer Experience Co-Chairs will pull back the curtain on the scope defining the next era of developer productivity. We will dive deep into our key initiatives and subprojects, including the Cloud Native Adoption Framework, Application Integration Dependency Specification, a new standard for declaring how apps interact with cloud services, and our research into Agentic AI’s role in the inner loop. Attendees will gain a clear framework for adopting a "Developer-First" mindset within their own projects, backed by real-world data on secure coding adoption and contributor friction. Join us to see how we are building the blueprints for the next decade of cloud native development.

Speakers

Kevin Dubois

Sr Principal Developer Advocate, IBM

Kevin Dubois is often featured as a (keynote) speaker at conferences around the world, where he shares his passion and knowledge about developer experience, open source, cloud native development and Java. He is also an author, java Champion, and an accomplished software architect... Read More →

Daniel Oh

Senior Principal Developer Advocate, IBM

Java Champion, CNCF Ambassador & TAG DevEX Co-Chair, Microsoft MVP, Developer Advocate, Technical Marketing, Keynote Speaker, Published Author

Friday June 19, 2026 2:30pm - 3:00pm IST
204 (Level 2)

Maintainer Track, Developer Experience

3:10pm IST

Using Buildpacks To Reduce Container Bloat and Attack Surface - Sai Bharadwaj Avvari, Salesforce

Friday June 19, 2026 3:10pm - 3:40pm IST

204 (Level 2)

Stop drowning in CVEs for unnecessary components. 87% of container vulnerabilities hide in packages never loaded at runtime, inflating security backlogs and enabling "Living off the Land" attacks.

Adopting minimal base images often triggers the "Middle-Tier Trap" at scale. If 100 microservices share a custom dependency, platform teams must either bloat the global corporate base image or force developers to maintain fragmented, unpatched Dockerfiles.

In this session, we will break the patching treadmill using Cloud Native Buildpacks (CNB) to architect a federated "Patching Waterfall." Attendees will learn:
- Tiered Inheritance: Using CNB Custom Builders to compile and cache heavy, domain-specific dependencies exactly once.
- OS Rebasing: Leveraging CNB's superpower to instantly swap the underlying OS for hundreds of apps in milliseconds, flowing security patches without triggering application rebuilds.
- Day-2 Ops: Securely debugging "distroless" builds via Ephemeral Containers.

Speakers

Sai Bharadwaj Avvari

SMTS, Salesforce Developer Productivity, Salesforce

Sai Bharadwaj Avvari is a Software Engineer at Salesforce.com, working as part of the Developer Productivity Cloud. A graduate of IIT Madras with a B.Tech in CSE, he has been working at Salesforce as part of the Software Supply Chain Security Team, responsible for leading the teams... Read More →

Friday June 19, 2026 3:10pm - 3:40pm IST
204 (Level 2)

Maintainer Track, Buildpacks

4:10pm IST

Inside Kubernetes SIG Contributor Experience (ContribEx) - Prajyot Parab, IBM; Avni Mahajan, Speedybyte; Swathi Rao, Independent ; Pritish Samal, Harness.io; Nabarun Pal, Broadcom

Friday June 19, 2026 4:10pm - 4:40pm IST

204 (Level 2)

When a large open source community feels approachable before you understand how it works, that sense of welcome is shaped by small choices that rarely get the spotlight yet influence how people participate. Within Kubernetes, much of this work lives in SIG Contributor Experience.

This talk brings together contributors from New Contributor Orientation (NCO), community moderation, contributor-site, and contributor-comms. Each area reflects a careful balance: guiding newcomers, caring for shared spaces, and communicating updates in ways people can follow and use.

We center the human moments behind this work.

The first NCO session where someone found the confidence to speak. The responsibility of moderating large public community platforms, and the steady effort behind content and communications that help contributors understand what is changing, why it matters, and where they can step in.

These everyday decisions shape whether people feel supported enough to stay and contribute.

Speakers

Nabarun Pal

Principal Software Engineer at Broadcom, Kubernetes Maintainer, Broadcom

Nabarun is a Principal Software Engineer at Broadcom, a maintainer of the Kubernetes project, an emeritus member of the Kubernetes Steering Committee member and a chair of Kubernetes SIG Contributor Experience. He is a Release Manager for Kubernetes and has been the Kubernetes 1.21... Read More →

Pritish Samal

Software Engineer, Harness.io

Pritish Samal is a Software Engineer at Harness and an open source contributor in the cloud-native ecosystem. As a Linux Foundation mentee at Cloud Native Computing Foundation, he contributed to Kyverno and Kubernetes, focusing on policy validation, testing frameworks, and developer... Read More →

Avni Mahajan

Software developer, Speedybyte

Avni is a Kubernetes Org Member in SIG ContribEx Comms, where she contributes to LWKD, supports the New Contributor Orientation (NCO), and helps out in other community and communication related areas. She has also contributed to Meshery and enjoys being part of open source communities... Read More →

Prajyot Parab

Senior Cloud Engineer, IBM

Prajyot is a Cloud Engineer with experience in cloud-native technologies and Kubernetes. He contributes to various projects within the Kubernetes and Kubernetes-SIGs organizations, collaborating with the community to enhance the cloud-native ecosystem. His interests include Kubernetes... Read More →

Swathi Rao

Kubernetes v1.35 and v1.36 Comms Shadow | LFX Mentee '24, Independent

Swathi enjoys programming and exploring how systems are built, from infrastructure choices to design trade-offs. She works at the intersection of technology and communication in the Kubernetes Community. As a Release Team Member, she helps simplify complex new features for end-users... Read More →

Friday June 19, 2026 4:10pm - 4:40pm IST
204 (Level 2)

Maintainer Track, Contributor Experience

4:50pm IST

etcd in 2026: Enhancements, V3.7 Roadmap, and Community Growth - Lavish Pal, Independent; Arka Saha, Broadcom; Josh Berkus, Red Hat; Guna K Kambalimath, IBM

Friday June 19, 2026 4:50pm - 5:20pm IST

204 (Level 2)

Whether you know it or not, as a Kubernetes user, you are also an etcd user. Join us to learn a little about the SIG and database, followed by recent changes and etcd’s future roadmap.

First, we’ll fill the audience in about etcd and its place in the Cloud Native universe. Then, we'll go over changes to etcd in the last year, including 3.4 downgrade support, the v3store migration (and problems), performance enhancements, livez/readyz, and more. We'll even have a few demos. Next, we'll talk about the v3.7 roadmap, including image registry update, range stream, RAFT async writes, and diagnostic tooling. We'll also provide an update on the robustness tests and Go workspace support. We’ll also share our progress on building the official etcd operator.

Attendees will not only learn about the state of etcd, but also how to contribute.

Speakers

Josh Berkus

Kubernetes Community Manager, Red Hat

Josh Berkus is the Kubernetes Community Manager, working in Red Hat's Open Source Program Office. He's currently involved with Kubernetes, Etcd, Elekto, Podman, and uBlue, but has spent more than 20 years contributing to many projects, including Linux, OpenOffice, PostgreSQL, and... Read More →

Guna K Kambalimath

Software Engineer, IBM ISDL

Software engineer at IBM ISDL with a work experience of 5 years. Involved the development of VPC Block CSI driver in IBM Cloud. My expertise is in Golang, C++, systems, monitoring and alerting tools. Contributor to the opensource kubernetes signature community.
Current work involves ODF and ceph deployment/support on IBM PowerVS infrastructure... Read More →

Arka Saha

Software Engineer, Broadcom

Arka Saha, a Broadcom Software Engineer, leads Kubernetes releases & maintenance for VMware Cloud Foundation (VCF). He manages Broadcom's Prow infrastructure, ensuring long-term support for k8s, etcd, containers, Golang & related components. Previously he managed Red Hat OpenShift... Read More →

Lavish Pal

LFX Mentee @Kubernetes, Independent

Lavish, a computer engineering student from India, is an LFX Mentee who has significantly contributed to Kubernetes An active contributor to etcd, Kubernetes and part of the Kubernetes release team v1.32. He loves deep diving into distributed systems and creating articles on them... Read More →

Friday June 19, 2026 4:50pm - 5:20pm IST
204 (Level 2)

Maintainer Track, etcd

12:00pm IST

12:40pm IST

2:30pm IST

3:10pm IST

4:10pm IST

4:50pm IST

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