February 2018
Beginner
290 pages
7h 28m
English
Content preview from Hybrid Cloud for Architects
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Decoupling the tiers
We know that the application architecture plays a key role to ensure its candidature for Hybrid Cloud and it should be conducive for the use in some of the use cases.
The first thing that we need to do is to decouple the tiers of the applications if it needs to be considered for distributed or the co-existant use cases mentioned in the afore section. Lets take a look at how is it done:
The two major methods used in decoupling the different tiers are:
- Load balancers
- Queues (AMQP - Asynchronous Message Queuing Protocol)/ESB (Enterprise Service Bus) - (in older applications)
Load balancers are normally used when there is a direct call being made to the tier, this could be the user making a call to the web tier or even ...
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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.