Need everything behind a CloudFront distribution to return “Not Found” instantly—without touching your origin? Here’s a tiny CloudFront Function you can attach at Viewer Request to short-circuit all traffic and consistently respond with a 404 (plus no-cache headers).
Getting a Fivetran MySQL connector error about SHOW MASTER STATUS? Here’s how to enable Aurora Serverless binary logging (the right way), set binlog retention, validate your configuration, and finish setup with a clean re-sync.
Give IAM users the ability to enroll and manage their own MFA devices in AWS—without opening up risky permissions. This guide walks through a least-privilege IAM group setup using two customer-managed policies: one to enable self-service MFA actions and one to enforce MFA for all other access, plus a simple CLI workflow and break-glass best practices.
Learn what deregistration delay does in AWS Application Load Balancer target groups, how to configure it (Console/CLI/IaC), and recommended defaults for EC2 Auto Scaling, ECS, and EKS to reduce deploy and scale-in errors.
AWS Predictive Scaling for EC2 Auto Scaling Groups forecasts your future demand from historical CloudWatch metrics and scales out ahead of time—ideal for workloads with daily or weekly traffic patterns. This article explains how it works, what it does (and doesn’t) do, and how to use it effectively alongside dynamic scaling.
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