From the course: Hands-On Development in AWS
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An SNS overview - Amazon Web Services (AWS) Tutorial
From the course: Hands-On Development in AWS
An SNS overview
- Simple Notification Service is a service that is similar to Simple Q Service in that you have producers of content and then consumers of content. SNS is slightly different in the way that it distributes that content. It's a proactive push rather than a pull from a consumer as you would see in SQS. Amazon says that Simple Notification Service provides fully managed pub sub messaging, SMS, email, and mobile push notifications. Pretty easy to use. It does this pub sub type of distribution. We have publishers of content or providers of content, and then subscribers to the various topics that are receiving that content. Here's an example of essentially what SNS does. You have a publisher of content. This could be an application, it could be a human with an email template, anything like that, any content that needs to be distributed. You would push that or publish it to an SNS topic and then subscribers to that topic would receive it. The various subscriber types you see here on the right…
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Contents
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Module 2: AWS foundational services introduction24s
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Learning objectives32s
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Understanding IAM11m 55s
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Understanding permissions11m 37s
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Exploring users and groups8m 58s
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Exploring roles5m 13s
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Using IAM multi-factor authentication (MFA)4m 18s
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Creating a Cognito user pool15m 12s
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Module 3: Database and storage services introduction19s
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Learning objectives27s
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An RDS overview8m 47s
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Understanding database security in RDS2m 48s
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Configuring an RDS database9m 9s
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Scaling RDS4m 30s
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Exploring database on EC25m 12s
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Using RDS best practices2m 16s
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Learning objectives23s
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Understanding S310m 42s
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Creating buckets12m 17s
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Securing S37m 33s
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Using global data replication6m 11s
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Understanding Glacier5m 34s
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Exploring events8m 48s
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Using third-party browser tools2m 34s
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Using S3 best practices2m 47s
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Using CloudFront with S316m 18s
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Module 4: Messaging services introduction29s
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Learning objectives31s
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Understanding SQS10m 25s
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Creating an SQS queue3m 39s
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Securing SQS5m 53s
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Interacting with an SQS queue12m 32s
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Using message encryption4m 42s
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Using SQS best practices2m 36s
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Module 5: Execution services introduction24s
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Learning objectives27s
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Highlighting Lambda6m 6s
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Understanding Lambda scalability and availability3m 24s
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Exploring Lambda security3m 43s
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Using Lambda functions10m 42s
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Deploying a Lambda function8m 32s
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Using Lambda best practices5m 8s
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