July 2018
Intermediate to advanced
350 pages
8h 47m
English
Content preview from Hands-On Serverless Computing
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S3 Trigger
Amazon S3 is an object storage built to store and retrieve any amount of data from anywhere. You can learn more about Amazon S3 at https://aws.amazon.com/s3/.
You can have AWS Lambda functions invoked to process Amazon S3 events, such as object created or object deleted events. You can have the AWS Lambda function invoked whenever a new photo is created in an Amazon S3 bucket, which will automatically create a thumbnail for the photo that was uploaded to the S3 bucket.
Here is a screenshot of AWS Lambda configuration to invoke all Object Created events:
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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.