NEW: Azure Availability Zones

 In azure

Microsoft have announced the ‘preview’ of Azure Availability Zones as part of their commitment to providing customers with a platform for their most demanding, mission-critical workloads,

Azure Availability Zones can be used to build highly available applications. The service increases Azure’s resiliency capabilities and broaden options for clients to choose the business continuity solution that is right for their organisation. Availability Zones also give organisations great confidence in delivering services and with an industry-leading, financially-backed 99.99% virtual machines uptime SLA when generally available.

Overview

Availability Zones are fault-isolated locations within an Azure region, providing redundant power, cooling, and networking. Availability Zones allow customers to run mission-critical

applications with higher availability and fault tolerance to datacenter failures. With 42 announced regions worldwide (more than any other cloud provider) and backed by one of the largest networks on the planet, Azure offers the scale needed to bring applications closer to users and customers around the world. Availability Zones are currently in preview in two regions, East US 2 in Virginia and West Europe in the Netherlands, with plans to offer preview to additional regions in the US, Europe, and Asia before the end of the year including the new France Central region in Paris.

Availability Zones help to protect you from datacenter-level failures. They are located inside an Azure region, and each one has its own independent power source, network, and cooling. To ensure resiliency, there’s a minimum of three separate zones in all enabled regions. The physical and logical separation of Availability Zones within a region protects applications and data from zone-level failures.

conceptual view of one zone going down in a region

Regions that support Availability Zones

East US 2

West Europe

Services that support Availability Zones

Linux Virtual Machines

Windows Virtual Machines

Zonal Virtual Machine Scale Sets

Managed Disks

Load Balancer

Supported virtual machine size families

Av2

Dv2

DSv2

Talk to Transparity

Contact us to discuss how we can assist you in your Microsoft Cloud Journey

Transparity – Securing Your Cloud Journey

We would be pleased to discuss the challenges and options available to you to provide high availability

Contact Tim Hannibal or David Jobbins at:

email: hello@transparity.co.uk

Tel: 01202 800000

 

Credit: https://azure.microsoft.com/en-gb/blog

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