January 2018
Intermediate to advanced
300 pages
6h 54m
English
In conclusion, I would like to present you with a variant of N-tier architecture: N-tier multi-regions. This variant is designed for high availability and as a disaster recovery infrastructure. Let's take a look at the following diagram:

What is different here? The architecture shown here is divided into three resource groups. Two resource groups (located in two Azure regions) are based on the already presented N-tier architecture and are thus identical. One of these resource groups is called the primary resource group and is for daily use. The other resource group (called the secondary resource group) serves ...
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