I have the same issue with not writing stuff down and there are plenty of gotchas. I finally got round to starting a 3 part blog series on AWS vs Azure, vendor

I have the same issue with not writing stuff down and there are plenty of gotchas. I finally got round to starting a 3 part blog series on AWS vs Azure, vendor lock-in and pricing confusion [^0], but I'll see if I can contribute to this too. [^0]: https://unop.uk/on-aws-vs-azure-vendor-lock-in-and-pricing-confusion-part-1/ https://unop.uk/on-aws-vs-azure-vendor-lock-in-and-pricing-c...