cdemi

FEBRUARY 20, 2017

Whether you choose Azure Functions or AWS Lambda, you cannot easily switch to another. Performance - Serverless Functions that are used less frequently may suffer from warmup response latency, where the infrastructure needs some time to deploy the function. Amazon: AWS Lambda. On Public Clouds: Microsoft: Azure Functions.

Serverless 64

Serverless Architecture Lambda Azure 64

The Symphonia

MAY 22, 2018

I was a little restricted in my thinking the first time around and I’ve come to see FaaS as something not quite stateless, since caching state in a Lambda instance that might stick around for 5 hours is a perfectly reasonable idea. I also rewrote the section on Startup Latency since Cold Starts are one of the big “FUD” areas of Serverless.

Serverless 40

Serverless Architecture Lambda Azure 40

O'Reilly

NOVEMBER 12, 2019

Given that Amazon’s AWS Lambda functions are only five years old this November, anyone with more than three years of experience is a very early adopter. Testing is more complex and labor intensive for serverless architectures, with more scenarios to address and different types of dependencies (e.g., latency, startup, mocking, etc.)

Serverless 87

Serverless Architecture FinTech Infrastructure 87