February 2020
Intermediate to advanced
480 pages
11h
English
book
Oracle Cloud Infrastructure Architect Associate All-in-One Exam Guide (Exam 1Z0-1072)
by Roopesh Ramklass
Content preview from Oracle Cloud Infrastructure Architect Associate All-in-One Exam Guide (Exam 1Z0-1072)
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CHAPTER 8
OCI Best Practice Architectures
In this chapter, you will learn how to
• Design Highly Available Disaster Recovery (HADR) OCI solutions
• Leverage OCI security features to protect your cloud infrastructure
High Availability (HA) and Disaster Recovery (DR) are interrelated concepts and go hand-in-hand with each other. A robust design that is fault tolerant, uses redundant components, and ensures application or system availability in a manner that is transparent to end users is considered an HADR architecture. The best HADR is when users do not even know that anything has failed because they experienced zero downtime and no loss of service. Disaster Recovery refers to the ability for systems to continue operating after an outage ...
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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.
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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.