AWS SQS vs SNS Explained! | Application Integration (Day 15)

Welcome to Day 15 of the AWS Builder Challenge! ☁️ Today we are diving into Domain 3 (Cloud Technology & Services) and tackling one of the most important concepts for the AWS Cloud Practitioner CLF-C02 exam: Application Integration. Ever wonder how giant apps like Amazon or Swiggy handle millions of orders without crashing? The secret is "Loosely Coupled Architecture." In this video, we break down exactly how different AWS services communicate with each other safely and reliably. We cover the critical differences between Amazon SQS (Simple Queue Service) and Amazon SNS (Simple Notification Service), plus a hands-on lab where we build a real SQS queue from scratch! Topics Covered in this Video: Introduction to Application Integration Tight Coupling vs. Loose Coupling Explained Amazon SQS vs. Amazon SNS (EXAM CRITICAL) SQS Standard vs. FIFO Queues EventBridge, API Gateway & Step Functions Hands-On Lab: Create, Send & Receive SQS Messages Exam Tips & Day 15 Summary 🔔 Don't forget to SUBSCRIBE so you don't miss Day 16 on AWS Security Tools! #AWS #CloudPractitioner #AWSTutorial #AmazonWebServices #SQS #SNS