Tutorials References Exercises Videos Menu
Free Website Get Certified Upgrade

AWS Cloud Tutorial

AWS HOME AWS Intro AWS Cloud Certification AWS Get Started AWS Cloud Computing AWS Cloud Benefits AWS EC2 Intro AWS EC2 Instance Types AWS EC2 Pricing AWS EC2 Scaling AWS EC2 Auto Scaling AWS Elastic Load Balancing AWS Messaging AWS SNS AWS SQS AWS Serverless AWS Lambda AWS Containers AWS ECS AWS EKS AWS Fargate AWS First Recap AWS Infrastructure AWS Regions AWS Availability Zones AWS Edge Locations AWS Provision AWS Provision Services AWS Elastic Beanstalk AWS CloudFormation AWS Second Recap AWS Networking AWS Connectivity AWS Subnet and Access AWS Global Networking AWS Third Recap AWS Storage and DBs AWS Instance Stores AWS EBS AWS S3 AWS EBS vs S3 AWS Elastic File System AWS RDS AWS DynamoDB AWS DynamoDB vs RDS AWS Redshift AWS DMS AWS Additional DB Services AWS Fourth Recap AWS Cloud Security AWS Shared Responsibility AWS User Access AWS Organizations AWS Cloud Compliance AWS DDoS AWS Other Services AWS Fifth Recap AWS Monitoring and Analytics AWS CloudWatch AWS CloudTrail AWS TrustedAdvisor AWS Sixth Recap AWS Pricing and Support AWS Free Tier AWS Pricing Models AWS Billing Dashboard AWS Consolidated Billing AWS Budgets AWS Cost Explorer AWS Support Plans AWS Marketplace AWS Seventh Recap AWS Migration and Innovation AWS Cloud Adoption Framework AWS Migration Strategies AWS Snow Family AWS Innovation AWS Eight Recap AWS Cloud Journey AWS Well-Architected Framework AWS Cloud Benefits AWS Ninth Recap AWS Exam Preparation

AWS Examples

AWS Cloud Exercises AWS Cloud Quiz

Specializations

AWS Fundamentals Java App on AWS Node.js App on AWS Python App on AWS

Guided Projects

Create VM EC2 Wordpress Site EC2 S3 Basics Hosting in AWS S3 NodeJS Website JS Variables and Operators MySQL DB with AWS RDS Web Hosting and Replication Amazon Aurora DB DynamoDB With Python and Boto3 AWS ECR Object Detection With AWS Sagemaker AWS Event Bridge and Lambda

More AWS

AWS Machine Learning AWS Serverless

AWS SNS - Simple Notification Service


Cloud Notification Service - AWS SNS

AWS Simple Notification is also called AWS SNS

SNS (Simple Notification Service) is a notification service.


AWS SNS Introduction Video

W3schools.com collaborates with Amazon Web Services to deliver digital training content to our students.


What is AWS SNS?

SNS is a cloud service for the mass delivery of messages.

It is a fully managed publish-subscribe messaging and mobile communication service.

It can be event-driven, with automated services responding to triggers.

Distributed systems and micro services can be decoupled with messaging between them through AWS SNS.

Application-to-person messaging to users is possible with SMS, mobile push, and email.



Message Endpoints

AWS SNS can publish messages to many different endpoints:

  • HTTP and HTTPS
  • Email and Email-JSON
  • AWS SQS
  • Applications
  • AWS Lambda
  • SMS (depending on region)

The Difference between SQS and SNS

SNS is a notification system, which pushes messages to its subscribers.

SQS is a queuing system, and the receivers have to pull the messages to be processed and deleted from the queue.

SNS and SQS can works well together.


AWS Cloud Exercises

Test Yourself With Exercises

Exercise:

What is AWS SNS short for?

AWS  Notification 

Start the Exercise


Relevant Specializations and Guided Projects

  1. Deploy Wordpress Site EC2
  2. Amazon Event Bridge and Lambda