January 2019
Intermediate to advanced
690 pages
16h
English
book
Implementing AWS: Design, Build, and Manage your Infrastructure
by Yohan Wadia, Rowan Udell, Lucas Chan, Udita Gupta
Content preview from Implementing AWS: Design, Build, and Manage your Infrastructure
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Mapping Lambda with CloudWatch events
CloudWatch offers easy event mapping integrations with Lambda using which you can execute Lambda functions either based on triggered events or even schedule their execution using CloudWatch events.
The following use case uses CloudWatch events to take periodic backups of data stored in a DynamoDB table over to S3. There are different ways to export data from your DynamoDB table and store it for later by using services such as data pipeline and EMR, but these approaches make sense when you have a really huge database consisting of millions of rows of data. What if you have a minimalistic DynamoDB table with a 100 or 200 rows of data only? In that case, it makes sense to write a simple function using Lambda ...
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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.