AWS

How to optimize read throughput in a serverless ToDo app by combining DynamoDB Accelerator (DAX) with API Gateway caching.

Understand what causes AWS Control Tower drift, why it undermines governance and compliance, and how to detect and resolve it to restore your guardrails.

How to monitor serverless applications with AWS CloudWatch, tracking performance across Lambda, API Gateway, and more to troubleshoot issues and optimize costs.

A systematic walkthrough of the AWS Managed Services (AMS) incident management process, from detection and escalation to resolution, for keeping AWS workloads highly available.

Best practices for securing AWS Lambda functions and preventing unauthorized access, from least-privilege IAM to protecting sensitive data in serverless apps.

How to monitor AWS PrivateLink VPC interface endpoints with CloudWatch to keep these private-connectivity components performant and available.

How to monitor VPC NAT Gateways using CloudWatch metrics and alarms for better performance, cost efficiency, and early detection of issues.

How to protect your AWS Organization with Service Control Policies (SCPs) for centralized, account-wide permission guardrails that strengthen security and compliance.

How to design a scalable e-commerce architecture on AWS that stays reliable and performant even during heavy, unpredictable traffic spikes.

Lessons learned combining Packer, Ansible, and Terraform into one workflow to build, configure, and manage infrastructure the DevOps way.