Category: Networking & Content Delivery

It was only just over a month ago, yet somehow it already feels like it could have been a dream. Following 4 action-packed weeks of soccer, capped by perhaps the greatest ever final of any major tournament, Lionel Messi lifted the World Cup aloft in the futuristic Lusail Stadium in Qatar. It was a World […]

Organizations have been adopting IPv6 in their IPv4 environments to solve IP address exhaustion or meet compliance requirements. Since IPv6 isn’t backward compatible with IPv4, several mechanisms can facilitate communication between hosts that support one or both protocols. One common way is by using dual stack deployments. For architectures where dual stack deployments aren’t the […]

As organizations grow, they must often serve geographically dispersed users with low latency, prompting them to have a distributed global infrastructure in the cloud. In this article, we describe how to deploy global API endpoints to reduce latency for end-users while increasing an application’s availability. By using the AWS Global Network and Amazon CloudFront to deploy applications into multiple […]

At re:Invent 2020, AWS introduced  Gateway Load Balancer (GWLB), an AWS service that helps you deploy, scale, and manage third-party virtual network appliances, such as firewalls, intrusion detection and prevention systems, and others. GWLB is a type of load balancer under the Elastic Load Balancing (ELB) family. Other load balancers within the ELB family include […]

Customers often ask about hybrid security inspection architecture patterns for latency-sensitive applications, where they want to run their workloads inside of AWS Local Zones, to perform security inspection but without compromising latency. In this post, we share some hybrid inspection architectures with traffic flows, where both workloads and security inspection appliances run inside of the […]

In 2020, Amazon Elastic Compute Cloud (Amazon EC2) announced new network performance metrics for EC2 instances made available using ENA driver and Amazon CloudWatch agent. We covered the launch in this post. These network performance metrics give customers visibility into the number of packets queued or dropped when an instance’s networking allowances, such as Network […]

In this post, you’ll learn about the ‘multi-function packager’ framework that handles the assembly and execution of discrete Edge functions. Amazon CloudFront is a content delivery network (CDN) service that improves the performance, availability, and security of your application, allowing you to serve a consistent experience to your viewers globally. Lambda@Edge and CloudFront Functions are the […]

When thinking about architecture, it’s very common to come across scenarios where there is no right or wrong answer – the best answer is “it depends”. You must carefully consider the tradeoffs between cost, performance, reliability, and operational efficiency before coming to a decision. A little planning ahead of time can help you avoid numerous […]

Observability is critical for operating any system. It should tell whether the system is functioning correctly, provide insights in user experience, notify when issues occur, and help to locate the root cause. However, building an observable video streaming system can be a challenge for customers as it requires collecting, correlating, and analyzing data from several […]

LambdaTest, a leading omnichannel test orchestration and execution cloud platform was looking to scale their multi-Region and hybrid networks. LambdaTest’s existing hybrid global network used AWS Site-to-Site VPN to connect their locations and Amazon Virtual Private Clouds (VPCs) across multiple AWS Regions. LambdaTest is growing rapidly, helping over 2 million developers run over 500 million […]