Azure services, architecture patterns, and cloud concepts — video + notes.
Overview of Azure cloud platform, regions, availability zones, and core service categories.
How ARM organises Azure resources, scoping, tagging, and cost management with resource groups.
ADLS Gen2 architecture, hierarchical namespace, access tiers, and integration with Databricks/ADF.
Choosing the right compute option — when to use VMs, App Service, ACI, and AKS.
VNet design, subnet segmentation, network security groups, and private endpoints.