July 2018
Intermediate to advanced
350 pages
8h 47m
English
Content preview from Hands-On Serverless Computing
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Creating an alias for a Lambda function
There will be cases where you will need to create slightly different versions of your AWS Lambda function for different environments (test and production), for different environment-specific settings. To handle this use case, the AWS Lambda platform provides you with the capability to create an alias which points to one or more versions of your AWS Lambda function. Let's look at how to create an alias for your AWS Lambda function:
- In the AWS console, from the Actions drop-down, select Create alias:
- In the dialog window that opens up:
- Enter the name as prod
- Enter the description as Prod alias for ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.