Home /glossary/ Azure Availability Zones

Azure Availability Zones

Azure Availability Zones are physically separate locations within a region designed to provide high availability and resilience for your applications and data. Each Availability Zone consists of one or more data centers with independent power, cooling, and networking, ensuring that services remain operational even if one zone experiences an outage. By distributing resources across multiple Availability Zones, you can achieve fault tolerance and minimize the impact of potential failures. Azure Availability Zones support various Azure services, including virtual machines, storage, and databases, enabling you to build highly available and disaster-resistant applications. Utilizing Availability Zones is crucial for maintaining business continuity and meeting high-availability requirements in your cloud infrastructure.