KEY FEATURES
SQL Server on Azure Virtual Machines is replete with features that not only bolster your data’s resilience and security but also enhance performance and operational flexibility. The following are the key features that make SQL Server on Azure VMs a comprehensive solution for your database management needs:
■■ Automated backup: Azure streamlines the data protection process with automated backup solutions that you can tailor to your specific recovery point objectives, ensur-ing that both system and user-initiated backups are within easy reach for point-in-time restores.
■■ High availability and disaster recovery: Utilize Azure’s expansive infrastructure to architect high availability solutions, such as Always On availability groups, and tap into Azure Site Recovery for robust disaster recovery plans, keeping your systems reliable and resilient.
■■ Security enhancements: While Azure inherently secures your VMs, you retain the option to further bolster your defenses, implementing granular security measures at the SQL Server and OS levels to safeguard your data comprehensively.
■■ Performance optimization: Azure grants you the tools for advanced monitoring and automatic tuning, empowering you to refine the performance of your SQL Server VMs for peak efficiency tailored to your unique workload demands.
■■ Hybrid flexibility: Embrace the versatility of Azure’s hybrid capabilities to seamlessly meld your on-premises infrastructure with the cloud, creating a harmonious, unified platform for managing your databases across environments.
USE CASES
SQL Server on Azure Virtual Machines is not just a service but a versatile solution, adept at addressing a wide range of operational scenarios that demand specific SQL Server functional-ities and configurations. Here’s how this service can be instrumental across various use cases:
■■ Legacy system support: Azure VMs are a sanctuary for your older SQL Server versions that require a familiar environment, providing a cloud-based haven for your legacy systems and ensuring uninterrupted service without the need for immediate upgrades.
■■ Customized solutions: When your workloads demand unique SQL Server configura-tions or the integration of specialized features, such as third-party plugins or specific compatibility settings, Azure VMs stand ready to offer the exact level of control and customization you need.
54 CHAPTER 2 Identify considerations for relational data on Azure
■ Development and testing: Offering the agility to swiftly spin up or wind down environments, Azure VMs are perfectly suited for development and testing, providing an environment that closely mirrors your production settings for accurate testing and development.