Chapter 36: AWS Subnet and Access
AWS Subnets and AWS Access (which almost always means how traffic is allowed or blocked — i.e., Security Groups + Network ACLs + NAT + Internet Gateway + VPC Endpoints). These two topics together...
Category: AWS
Chapter 35: AWS Connectivity
AWS Connectivity When people ask “what is AWS Connectivity?”, they usually mean: all the different ways your users, your applications, your on-premise data centers, your branch offices, your partner systems, and even other cloud...
Chapter 34: AWS Networking
AWS Cloud Networking. Many people think “networking = VPC + subnets + security groups” and stop there. But real-world AWS networking in 2026 is a complete layered system that decides whether your app is...
Chapter 33: AWS CloudFormation
AWS CloudFormation Many beginners see “CloudFormation” and think “oh no, that’s for DevOps people / infrastructure wizards / people who write 500-line YAML files”. But the truth is: CloudFormation is actually one of the...
Chapter 32: AWS Elastic Beanstalk
AWS Elastic Beanstalk. Many people skip over Elastic Beanstalk because the name sounds old-school and they jump straight to ECS/Fargate/Lambda, but in 2025–2026 it is still one of the fastest ways for developers (especially...
Chapter 31: AWS Provision Services
AWS Provision Services First — very important — there is no official AWS service called “Provision Services”. Nobody at AWS marketing or documentation ever named a product or console section “Provision Services”. So when...
Chapter 30: AWS Provisioning
AWS provisioning When people say “AWS provisioning” or “provision resources in AWS”, they are usually talking about the act of creating and configuring compute, storage, networking, or other cloud resources so your application can actually...
Chapter 29: AWS Edge Locations
AWS Edge Locations If you remember our earlier lessons: Regions = big geographic areas (like Telangana state) Availability Zones = separate data centers inside the Region (like Gachibowli, Banjara Hills, Hi-Tech City buildings) Edge...
Chapter 28: AWS Availability Zones
AWS Availability Zones If you remember our last lesson on AWS Regions, we said a Region is like a big state (e.g., Telangana or Maharashtra). Availability Zones are the individual secure buildings (data centers)...
Chapter 27: AWS Regions
AWS Regions. This is not just a dropdown menu in the console — choosing the wrong Region (or not understanding why it matters) is one of the most common reasons people get slow performance,...
