Sovereign Private Cloud for the AI Era: Viettel IDC and Broadcom Open a New Chapter in Southeast Asia
As artificial intelligence (AI) moves beyond experimentation into real-world deployment, the demand for sovereign cloud infrastructure is becoming increasingly critical. Enterprises today require more than high-performance cloud platforms—they need assurance that training data, proprietary information, and AI models remain stored and processed within the jurisdictions where they operate. SEE MORE
VIETTEL IDC OFFICIALLY TRANSITIONS TO A JOINT STOCK COMPANY
Viettel IDC is pleased to announce to our valued Customers and Partners that, effective June 10, 2026, Viettel-CHT Limited Liability Company has officially transitioned its business model to Viettel-CHT Joint Stock Company.
What Is an Edge Server? How Edge Servers Work and Their Key Benefits
What is an Edge Server? An Edge Server is a physical server deployed at the edge of a network, close to either the data source—such as IoT devices—or the end user. By processing and delivering content closer to where it is consumed, Edge Servers reduce latency, accelerate response times, and prevent overload on centralized servers.
What Is an Origin Server? How to Reduce Origin Server Load Effectively
The internet is a highly interconnected ecosystem that processes enormous volumes of data and delivers digital content to users worldwide every second. Behind every website request lies a sophisticated infrastructure that goes far beyond a simple network connection. At the heart of this infrastructure is the Origin Server—a critical component responsible for storing and serving the original content that powers the web.
What Is Round Trip Time (RTT)? Best Ways to Reduce Round-Trip Time
We live in a world powered by the internet, where every click, stream, and online interaction depends on how quickly data travels across networks. But have you ever wondered what determines that speed? Welcome to the world of Round-Trip Time (RTT)—a critical networking metric that directly shapes your digital experience.
3 Simple Ways to Check Whether Your Website Is Using a CDN
Page loading speed is one of the most critical factors influencing both SEO rankings and conversion rates. In today's highly competitive digital landscape, a Content Delivery Network (CDN) plays a vital role in delivering website content to users around the world within milliseconds. But how can you tell whether your website is actually being served through a CDN?
8 Most Effective CSS Performance Optimization Techniques in 2026
CSS is what brings a website to life, but when implemented inefficiently, it can also become one of the biggest contributors to slow page performance. Optimizing CSS performance is a critical part of improving website speed and user experience, yet it is often overlooked during development.
How to Optimizing Images in WordPress
Images and videos make your website more engaging and help keep visitors on your pages longer. However, they can also become a double-edged sword if they significantly slow down page loading times. In this guide, Viettel IDC shares the most effective strategies for WordPress image optimization, helping you achieve higher scores in Google PageSpeed Insights and excel across Core Web Vitals metrics.
What Is a Message Broker? How It Works and Why It Matters in Modern System Architecture
As modern applications increasingly adopt microservices and distributed computing architectures, enabling efficient communication between system components has become a critical requirement. A Message Broker acts as an intermediary layer that allows services to exchange data asynchronously without being tightly coupled to one another.
What Is Kubernetes Multi Cluster? Benefits, Challenges, and Best Practices for Deployment
As enterprises continue accelerating their cloud transformation journey, the demand for infrastructure that is scalable, resilient, and secure has never been greater. Kubernetes Multi Cluster has emerged as a comprehensive solution that enables organizations to manage multiple Kubernetes clusters across different environments through a unified and centralized approach.
What Is Monolithic Architecture? Advantages, Disadvantages, and Differences from Microservices
In modern software development, choosing the right system architecture plays a critical role in determining an application's performance, scalability, and long-term maintainability. Among the most widely adopted architectural models, Monolithic Architecture remains a popular choice thanks to its simplicity, ease of deployment, and cost-effectiveness.
What Is Horizontal Pod Autoscaling? How HPA Works, Its Benefits, and How to Implement It in Kubernetes
In Kubernetes environments, the ability to dynamically scale resources is essential for maintaining application performance while optimizing infrastructure costs. One of the most powerful features that enables this capability is Horizontal Pod Autoscaling (HPA).
Reduce Bandwidth with CDN: A Smart Solution to Lower Costs and Boost Website Performance
In today's digital landscape, website speed and the ability to handle high traffic volumes are essential to delivering exceptional user experiences. As bandwidth consumption continues to increase, so do infrastructure and operational costs. This is where a Content Delivery Network (CDN) becomes a powerful solution, helping businesses reduce bandwidth usage, accelerate content delivery, and optimize overall website performance.
What Is CDN Routing? How Intelligent Routing Improves Website Speed and Performance
In today's digital world, users expect websites and applications to load almost instantly. No matter how visually appealing your website is or how valuable your content may be, slow response times can drive visitors away within seconds. This is why CDN Routing has become a critical technology for improving website performance and delivering a superior user experience.
What Are Cache Hit and Cache Miss? Understanding Cache Mechanisms to Optimize System Performance
In today's digital landscape, data access speed plays a critical role in determining both system performance and user experience. Caching is one of the most effective techniques for reducing server workload and accelerating data retrieval. Two fundamental concepts that directly impact cache efficiency are Cache Hit and Cache Miss.
How to Convert Word to PDF on Windows, Mac, iPhone, and Android
Knowing how to convert a Word document to PDF is an essential skill for both work and study. PDF files preserve formatting across different devices, making documents easier to share while preventing layout issues.