Two exciting technology getting attention of the cloud professionals are the AWS Lambda and Azure Functions.
Clouds are now un-avoidable considering his all the benefits. But, as a cloud professional cost is the biggest factor that comes in the mind first. Many application uses high CPU processing for very short bursts of the day. But for that you need to bring more instances in advance to handle it.
The two best available solution in the market for this is AWS Lambda and Azure Function.
What Is AWS Lambda?