April 2019
Intermediate to advanced
360 pages
9h 17m
English
Content preview from Hands-On Design Patterns with Java
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Elastic
An elastic system has the ability to upscale and downscale based on system needs. An example of this might be when an eCommerce site needs additional servers, gateways, and other system components to react to an exponential increase in site visits during a holiday season.
It is important to highlight that the elasticity of a system includes the ability to both upscale and downscale system resources. Depending on the system used, this elasticity can be controlled using predictive analysis and specialized algorithms to detect when specific system components reach specific high and low levels.
We will highlight the elastic nature of the reactive design patterns featured in this chapter.
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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.