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@@ -497,7 +497,7 @@ EBS
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<details>
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<summary>What happens to EBS volumes when the instance is terminated?</summary><br><b>
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By deafult, the root volume is marked for deletion, while other volumes will still remain.<br>
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By default, the root volume is marked for deletion, while other volumes will still remain.<br>
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You can control what will happen to every volume upon termination.
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</b></details>
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@@ -1258,7 +1258,7 @@ This not only provides enhanced security but also easier access for the user whe
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- Uploading images to S3 and tagging them or inserting information on the images to a database
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- Uploading videos to S3 and edit them or add subtitles/captions to them and store the result in S3
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- Use SNS and/or SQS to trigger functions based on notifications or messages receieved from these services.
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- Use SNS and/or SQS to trigger functions based on notifications or messages received from these services.
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- Cron Jobs: Use Lambda together with CloudWatch events to schedule tasks/functions periodically.
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</b></details>
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@@ -2594,7 +2594,7 @@ AWS Cognito
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</b></details>
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<details>
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<summary>Which service is often reffered to as "used for decoupling applications"?</summary><br><b>
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<summary>Which service is often referred to as "used for decoupling applications"?</summary><br><b>
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AWS SQS. Since it's a messaging queue so it allows applications to switch from synchronous communication to asynchronous one.
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</b></details>
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@@ -9,7 +9,7 @@ Initialize a CDK project and set up files required to build a CDK project.
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#### Initialize a CDK project
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1. Install CDK on your machine by running `npm install -g aws-cdk`.
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2. Create a new directory named `sample` for your project and run `cdk init app --language typescript` to initialize a CDK project. You can choose lanugage as csharp, fsharp, go, java, javascript, python or typescript.
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2. Create a new directory named `sample` for your project and run `cdk init app --language typescript` to initialize a CDK project. You can choose language as csharp, fsharp, go, java, javascript, python or typescript.
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3. You would see the following files created in your directory:
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1. `cdk.json`, `tsconfig.json`, `package.json` - These are configuration files that are used to define some global settings for your CDK project.
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2. `bin/sample.ts` - This is the entry point for your CDK project. This file is used to define the stack that you want to create.
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