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argocd-multi-cluster-hub-spoke-self-service
Tutorial
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.
Deploying an AI Agent on Kubernetes in 30 Minutes with kagent
Tutorial
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
what-is-sovereign-ai-cloud
Trends
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.
backup-for-small-and-medium-businesses
Insight
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.
why-ai-models-fail-vietnamese-text-fine-tuning
Insight
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.
Why businesses need to care where AI processes their data
Insight
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.
AgentSphere A Co World Space for Multi AI Models (1)
Tutorial
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.
greennode-idp-vs-domestic-ocr-idp-solutions
Insight
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.
How to Deploy AI Applications Without a Dedicated AI Engineering Team
Insight
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