Explore the latest Azure infrastructure updates in this 12-minute video from John Savill's Technical Training. Dive into topics such as AKS control plane metrics, VMSS flexible upgrade policies, Azure Firewall enhancements, and the general availability of Azure Elastic SAN. Learn about new cold tier features, Arc-enabled SQL assessment, PostgreSQL migration service, and SQL hyperscale serverless. Discover updates to Azure Key Vault, the new GPT-4-0125-preview, and the Assistants API. Gain valuable insights into recent Azure developments to stay current with cloud technology advancements.