May 2019
Intermediate to advanced
308 pages
8h 5m
English
Content preview from AWS Certified Advanced Networking - Specialty Exam Guide
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Monitoring ELB
The CloudWatch management console gives us the ability to gain insight into the performance of ELB. Since the load balancer distributes the load across multiple instances, having the ability to view information on the load of our application at any given time is crucial.
One of the most important metrics when monitoring an ELB is latency of the response from our EC2 instances. The performance of our application is directly tied to the performance of the backend. The ability of the backend to respond as quickly as possible is going to increase customer satisfaction. Several studies have been done correlating the performance impacts of latency on user behavior. Amazon has conducted a latency study of how latency affects sales, ...
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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.