Cloudflare serves around 20% of the web with 46 million requests a second.
Surely they must have a lot of data.
Where do they store it?
Plain old PostgreSQL. 🐘
Around 15-20 clusters of them.
Each cluster... See more
Platform lock-in : A special flavor of product lock-in is being locked into a platform, especially cloud platforms. Such platforms not only run your applications, but they may also hold your user accounts and associated access rights, security policies, infrastructure segmentations and many more aspects. They also provide application-level
I don’t like living alone.
This insight brought to you by my brother, who is visiting me and currently laying on my living room floor laughing at something at his phone. I feel warm and calm and deeply okay.
Version lock-in : Besides being locked into a product, you may even be locked into a specific version. Version upgrades can be costly if they break existing customizations and extensions you have built (SAP, anyone?). Other version upgrades essentially require you to rewrite your application - AngularJS vs. Angular 2 comes to mind. To make matters