Networking & Content Delivery

Your on-call engineer sees a 502 error on the AWS Application Load Balancer (ALB). The Amazon Elastic Compute Cloud (Amazon EC2) instance is running, status checks pass, and AWS CloudTrail shows no infrastructure changes. In this post, you learn how to extend AWS DevOps Agent investigations beyond API-level failures. You connect it to Amazon Simple […]

If you manage DNS across multiple AWS accounts with Amazon Route 53 Profiles, achieving least-privilege access for each team can be challenging. Without fine-grained permissions, one team might inadvertently modify another team’s resources leading to governance gaps, security risks, and slower adoption of centralized DNS management. The new fine-grained AWS Identity and Access Management (AWS […]

Introduction Private connectivity from AgentCore Gateway to your targets reduces compliance scope and simplifies auditing making it a common requirement in regulated environments. Whether your targets run inside an Amazon Virtual Private Cloud (Amazon VPC), across AWS accounts, in other AWS Regions, on-premises, or in multicloud environments, you need connectivity patterns that keep traffic off the public […]

Uplynk’s resilient multi-Region video streaming with Amazon Route 53 demonstrates how media companies can solve one of their most critical challenges: keeping millions of concurrent streams running when an entire AWS Region becomes unavailable. For video streaming providers, Regional outages create immediate business impact – each second of downtime means lost subscribers, abandoned sessions, and […]

With sixth-generation Nitro (Nitro V6) instances, launched in June 2025, the default TCP connection tracking idle timeout changed from 432,000 seconds (5 days) to 350 seconds. Applications that hold idle connections open for long periods, such as database connection pools, Internet of Things (IoT) telemetry, and persistent microservice connections, may experience unexpected connection drops after […]

Running an internet-facing application means estimating and managing costs across many services and features: content delivery, web application firewall (WAF), DNS, logging, and DDoS protection. Each has its own pricing model, its own metering, its own line item on the bill. Traffic from successful launches, organic growth, and AI bots can spike without warning, increasing […]

FIS is a global leader in financial technology, delivering modern banking and payments solutions to institutions worldwide. Its Total Issuer Solutions business represents one of the largest credit issuing and processing platforms globally, serving clients in more than 75 countries and processing over 40 billion transactions annually. The portfolio combines FIS’s scale, data richness and AI capabilities […]

As you deploy AI agents into production, establishing secure network connectivity becomes a critical design decision: how do users connect to agents, how do agents connect to other agents, and how do agents reach private resources? Amazon Bedrock AgentCore Runtime provides flexible network connectivity options that let your AI agents securely connect to public and […]

Introduction AWS Site-to-Site (S2S) VPN is a fully managed service that enables you to establish secure connections between your on-premises networks and AWS using IP Security (IPSec) tunnels. When configuring these connections AWS Site-to-Site (S2S) VPN offers two routing options: static and dynamic routing with Border Gateway Protocol (BGP). While static routing offers simplicity for […]

DNS outages have immediate and severe ripple effects on enterprise infrastructure, yet many Amazon Web Services (AWS) organizations still manage Amazon Route 53 configurations manually instead of using infrastructure as code (IaC) tools such as AWS Cloud Development Kit (AWS CDK). Consider a common scenario: an engineer accidentally deletes a critical DNS record while troubleshooting. […]