Daniel Oh

@danieloh30

@Java_Champions, @CNCFAmbassadors, Developer Advocate 🥑, Technical Marketing, International Speaker, Published Author @RedHat @CloudNativeFdn @QuarkusIO

Boston, MA

Joined September 2016

196Following

3KFollowers

Pinned

Daniel Oh@danieloh30 · Jul 17

Dr. Rudolph Pienaar, computational scientist at @BostonChildrens, shares how #AI is helping early diagnosis in fetal & pediatric care by enhancing medical image quality. Learn how #OpenSource platforms like @RedHat @OpenShift are transforming healthcare. sprou.tt/12aUA3dUWB0

730

Daniel Oh Retweeted

Quarkus@QuarkusIO · 23 h

Use the power of local LLMs, Quarkus magic, and Langchain4j tool calling to generate dynamic, weekday-aware space captain logs without cloud APIs. buff.ly/pvOMsYd

914

Daniel Oh@danieloh30 · Jul 25

Enable Custom Logos branding in the OpenShift web console | Red Hat Developer developers.redhat.com/articles/2025/…

Daniel Oh@danieloh30 · Jul 25

Cloud Native Glossary — Sign Language Comes to the Cloud Native Glossary! cncf.io/blog/2025/07/2… #cncf via @CloudNativeFDN

danieloh30's tweet card. In the spirit of making cloud native technologies accessible to more people, the Cloud Native Glossary team is proud to announce a major step forward in inclusivity: the launch of Sign Language...

Daniel Oh@danieloh30 · Jul 24

Submit remote RayJobs to a Ray cluster with the CodeFlare SDK | Red Hat Developer developers.redhat.com/articles/2025/…

danieloh30's tweet card. One of the chief benefits of the CodeFlare SDK within Red Hat OpenShift AI is its ability to provide Ray features to a data scientist, abstracting away many infrastructure requirements. A user of the

Daniel Oh@danieloh30 · Jul 24

Secure service-to-service authentication in Developer Hub | Red Hat Developer developers.redhat.com/articles/2025/…

danieloh30's tweet card. In this article, we will explore how to configure secure service-to-service authentication within Red Hat Developer Hub. Whether it’s sharing data between internal plug-ins or communicating with

Daniel Oh@danieloh30 · Jul 24

How PagedAttention resolves memory waste of LLM systems | Red Hat Developer developers.redhat.com/articles/2025/…

danieloh30's tweet card. Large language models (LLMs) use a key-value (KV) cache to store the context of ongoing text generation. However, managing the memory for this cache is challenging because its size is dynamic and

Daniel Oh@danieloh30 · Jul 24

Create Additional Alerts for OpenShift GitOps | Red Hat Developer developers.redhat.com/blog/2025/07/2…

Daniel Oh@danieloh30 · Jul 24

Kgateway – The Next-Gen Gateway for Kubernetes, AI, and Agents cncf.io/blog/2025/07/2… #cncf via @CloudNativeFDN

danieloh30's tweet card. Kgateway may be new to the CNCF, but it’s not new to the market: it was born as “Gloo” in 2018, a project to provide modern API management within Kubernetes. Gloo built a large user base in the first…

Daniel Oh@danieloh30 · Jul 24

✈️ HND ⛱️🏝️🏖️

Daniel Oh@danieloh30 · Jul 23

Quarkus 3.24.5 - Maintenance release quarkus.io/blog/quarkus-3… via @quarkusio

danieloh30's tweet card. Quarkus: Supersonic Subatomic Java

Daniel Oh@danieloh30 · Jul 21

Bunsen: A smart test system that knows your upstream | Red Hat Developer developers.redhat.com/articles/2025/…

danieloh30's tweet card. Automated software testing sometimes operates on the code as a black box. The tools build the software, run the test suites, and collect results. At minimum, the tools can report pass/fail numbers

109

Daniel Oh@danieloh30 · Jul 21

OpenShift Virtualization unlocks cloud-native power for VMs | Red Hat Developer developers.redhat.com/articles/2025/…

danieloh30's tweet card. Virtual machines (VMs) remain a cornerstone of many enterprise IT environments, hosting critical applications and services

159

Daniel Oh@danieloh30 · Jul 20

So happy to catch up with my best friends at my hometown 😎🤩💪

153

Daniel Oh@danieloh30 · Jul 18

Create and enrich ServiceNow ITSM tickets with Ansible Automation Platform | Red Hat Developer developers.redhat.com/articles/2025/…

danieloh30's tweet card. ServiceNow IT Service Management (ITSM) is a leading IT service support and delivery platform with a reported global market share of over 50% in its category

147

Daniel Oh@danieloh30 · Jul 18

Hyderabad 101 – KubeCon + CloudNativeCon Edition cncf.io/blog/2025/07/1… #cncf via @CloudNativeFDN

danieloh30's tweet card. Welcome to Hyderabad – the City of Pearls and the land of Biryani – and the destination for India’s second KubeCon + CloudNativeCon. As someone who has spent more than a decade in the city exploring…

Daniel Oh@danieloh30 · Jul 17

Quarkus 3.24.4 - Maintenance release quarkus.io/blog/quarkus-3… via @quarkusio

116

Daniel Oh@danieloh30 · Jul 17

OpenShift LACP bonding performance expectations | Red Hat Developer developers.redhat.com/articles/2025/…

danieloh30's tweet card. As Red Hat OpenShift finds its way into more on-premise data centers, we're seeing more network interface card (NIC) bonding for that sweet spot of high availability and performance. Before you jump

Daniel Oh@danieloh30 · Jul 17

Expand Model-as-a-Service for secure enterprise AI | Red Hat Developer developers.redhat.com/articles/2025/…

danieloh30's tweet card. This is the fourth and final article in our series on Models-as-a-Service for enterprises. In this article, we will focus on comprehensive security and scalability measures for a Models-as-a-Service

108

Daniel Oh@danieloh30 · Jul 17

Securing Kubernetes 1.33 Pods: The Impact of User Namespace Isolation cncf.io/blog/2025/07/1… #cncf via @CloudNativeFDN

danieloh30's tweet card. Kubernetes 1.33 was released on April 23, 2025, and, as usual, introduces a host of fixes and new features. Be sure to check out the release notes; I assure you, you won’t be disappointed!

104