AWS Lambda

AWS Lambda is perhaps the most complete and well-known FaaS provider on the market. Since it's a great contribution to the serverless world, it is often mistakenly considered as the only serverless offering on the market. Although there are other providers, the adoption of AWS and Lambda's deep integration with other AWS offerings often make this the de facto choice of provider, all of the other factors, like budget, notwithstanding.

It only supports 64-bit binaries, and the OS version is the Amazon flavored, Linux-based on CentOS.

It offers the following runtime to code your functions: