Chapter 16: AWS SNS
AWS SNS — full name Amazon Simple Notification Service. If you’ve been following our series, remember we discussed SQS (queues for reliable task processing), EventBridge (smart event routing), and now SNS fits right in...
Category: AWS
Chapter 15: AWS EventBridge
AWS EventBridge — the serverless event bus that has become the heart of event-driven architectures (EDA) in AWS. If you’ve used CloudWatch Events in the past, EventBridge is its evolved, supercharged version (launched 2019,...
Chapter 14: AWS Messaging
AWS Cloud Messaging and Queuing — the set of services AWS provides for asynchronous communication between different parts of your application (or between apps and users). In simple words: Instead of one part of...
Chapter 13: AWS Elastic Load Balancing
AWS Cloud Elastic Load Balancing (usually just called ELB or Elastic Load Balancing). This is one of the most important services in AWS for real-world production apps — especially when you’re using EC2 Auto...
Chapter 12: AWS Auto Scaling
AWS Cloud Auto Scaling People often search for “AWS Cloud Auto Scaling” when they mean the full family of auto-scaling capabilities across AWS services. But in most beginner-to-intermediate contexts (and especially when coming from...
Chapter 11: AWS EC2 Scaling
AWS Cloud EC2 Scaling — specifically Amazon EC2 Auto Scaling (the full name is Amazon EC2 Auto Scaling). This is one of the killer features that makes AWS so powerful for real-world apps —...
Chapter 10: AWS EC2 Pricing
AWS Cloud EC2 Pricing — the part that makes beginners nervous (“Will I get a surprise ₹50,000 bill?”) but is actually very flexible and beginner-friendly if you understand the rules. Think of EC2 pricing...
Chapter 9: AWS EC2 Instance Types
AWS Cloud EC2 Instance Types. If EC2 is your “cloud computer rental service” (as we covered last time), then instance types are the different models/specs of those virtual computers. AWS doesn’t give you one...
Chapter 8: Amazon EC2 Intro
Amazon EC2 Intro (Elastic Compute Cloud). If AWS is the big supermarket of cloud tools (as we said earlier), EC2 is the “fresh produce” section — the virtual servers (computers) you rent to run...
Chapter 7: AWS Infrastructure Intro
AWS Infrastructure Intro (also called AWS Global Infrastructure Introduction). This is one of the most important foundational topics in all AWS learning — it shows up in every beginner tutorial, every Cloud Practitioner exam...
