aws s3 cp vs sync: What’s the Difference?
Understanding the difference between aws s3 cp and sync, and when to use each.
S3
All Articles
aws
devops
[Cloudformation] Deploying Cloudformation Change Sets without InvalidChangeSetStatus Error
How I solved the InvalidChangeSetStatus error in AWS CloudFormation GitHub Actions deploys by waiting for the change set to be ready before executing.
GHA
[S3] Deploying a Next.js SSG App to S3 with GitHub Actions
Setups to deploy a Next.js app with Static Site Generation (SSG) to AWS S3 using GitHub Actions.
GHA
frontend
Fixing Cookie Loss When Proxying from Fastify → Next.js
A workaround for preserving cookies when using Fastify as a custom server for Next.js, ensuring cookies are not lost during SSR.
nextjsfastify
Generating TypeScript Types from JSON Data - A Custom Solution
Automate TypeScript type generation from JSON data fetched from a CMS with a custom solution when existing libraries don’t work.
typescript
infrastructure
Optimizing Next.js on EKS: Tips I’ve learned as an SRE
Lessons learnt by managing Next.js apps on EKS, covering health checks, scaling, caching, and logging.
Node.jsKubernetes
Enabling Multi-CPU Usage in Node.js
Scaling a Node.js app across multiple CPU cores using the cluster module and Kubernetes.
Node.js
observability
Understanding Garbage Collection in JVM
A deep dive into how JVM handles memory management through garbage collection, its types, and best practices.
JVMDatadog
Zero-Noise Monitoring: Designing Meaningful Alerts
Designing monitors that detect only your service’s own failures, filtering out upstream noise.
sredatadogmonitoring