Notes on Azure networking services, outbound connectivity, and cloud network design patterns.
Networking
Networking is where cloud design becomes real: subnets, routing, name resolution, firewalls, gateways, and the outbound paths that keep workloads connected.
In this section, you can find resources related to networking concepts and cloud services.
Start here: HTTP Requests, Headers, Cookies, Sessions, and Tokens.
A practical comparison of Azure Network Security Groups and Azure Firewall, including where each one fits, what they control, and when teams should use both together.
A beginner-friendly explanation of Azure virtual network peering, including what it enables, how traffic flows, and why teams use it to connect separate networks without merging them.
A practical explanation of how HTTP requests and responses work, how headers carry metadata, and how cookies, sessions, and tokens support authentication.