Recently, I was working with a client who was experiencing unusually high AWS bills, particularly from EFS metadata IO operations. After investigating, I found that their WordPress site’s files were mounted on EFS, which turned out to be the root cause of their cost issues. If you’re wondering why EFS and WordPress don’t play well… Continue reading How to Migrate from Amazon EFS to EBS on EC2
Tag: AWS
Integrate Supabase Auth with AWS API Gateway using Lambda Authorizer (React Implementation)
While working on one of my recent projects, I needed to connect a React application with several AWS Lambda functions through AWS API Gateway. The goal was to offload compute-intensive tasks that only authenticated users should access. Since I was using Supabase for authentication, I had to find a way to validate Supabase sessions on… Continue reading Integrate Supabase Auth with AWS API Gateway using Lambda Authorizer (React Implementation)
Optimizing S3 File Transfers in AWS Lambda: A Performance Comparison
Recently, I conducted a series of experiments to determine the fastest approach for uploading and downloading files smaller than 100MB to and from S3 within AWS Lambda functions. The results were quite interesting, and I thought I’d share my findings with you. Let’s dive into the details of these experiments and see what we can… Continue reading Optimizing S3 File Transfers in AWS Lambda: A Performance Comparison