FIELD NOTES
Cloud
AWS architecture, hosting and infrastructure notes.
What an AWS cost audit usually finds
It is rarely the server size. End-of-life support surcharges, forgotten resources, oversized staging, environments that share production data and old instance generations.
Optimising Magento 2 Performance on AWS
Where Magento 2 performance actually comes from on AWS: caching layers, right-sized data services, indexers and the measurements that tell you what to fix…