All blogs
Sep 03, 2026
20 min read
Building a Self-Service Argo CD Architecture Across Multiple Clusters
An environment-as-folder monorepo GitOps architecture that ships workloads to multiple clusters through one Argo CD Hub, so developers self-serve without tickets.
Sep 03, 2026
10 min read
Deploying an AI Agent on Kubernetes in 30 Minutes with kagent
A guide to kagent, a Kubernetes-native framework for running AI agents as Custom Resources, deployed on GreenNode VKS
Sep 01, 2026
14 min read
What Is Sovereign AI Cloud and Why It Matters for Enterprises in Vietnam
What is Sovereign AI Cloud, and how does it differ from a cloud hosted in Vietnam? Learn the definition, architecture and 2026 data and AI laws.
Aug 27, 2026
15 min read
Cloud Data Backup Services for Small and Medium Businesses: 5 Criteria to Choose the Right Provider
5 criteria for choosing a cloud data backup service for SMEs: RPO/RTO, ransomware protection, hidden costs, and compliance with Vietnam's latest Decree 331/333/2026.
Aug 26, 2026
8 min read
Why AI Models Fail on Vietnamese Text And How Fine-tuning on Local Data Fixes It
Generic LLMs lose accuracy on Vietnamese text and domain data. See why tokenization and training gaps cause it, and how fine-tuning on local data fixes it.
Aug 25, 2026
1 min read
Data sovereignty in the AI era: Why businesses need to care where AI processes their data?
Discover why AI inference location matters for data sovereignty and compliance, and how GreenNode MaaS enables businesses to process AI workloads in Vietnam.
Aug 25, 2026
10 min read
AgentSphere: A Co-World Space for Multi AI Models on GreenNode AgentBase
Discover AgentSphere: a multi-agent AI architecture that enables multiple open-source AI models to work together using shared memory, automatically routes tasks to the right models, and optimizes AI costs on GreenNode AgentBase.
Aug 19, 2026
8 min read
Comparing GreenNode IDP to Vietnam's Domestic OCR/IDP Solutions
How does GreenNode IDP differ from Vietnam's domestic OCR/IDP solutions? Compare accuracy, LLM/VLM technology, customization, and deployment models.
Aug 17, 2026
10 min read
From Idea to AI Deployment: How Businesses Can Shorten the Deployment Process
Bringing AI into a product often stalls on GPU infrastructure, cost, and time. See how GreenNode MaaS helps businesses shorten the path from idea to product with just an API













