Monday, 21 October 2024

AWS LINK

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amazon-application-recovery-controller

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amazon-application-recovery

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amazon-interactive

Friday, 18 October 2024

AWS Lambda LAB

 AWS Lambda is a serverless computing service that lets you run code without provisioning or managing servers. It's ideal for applications that need to scale automatically and process events in real-time.

Prerequisites

  • An AWS account
  • Basic understanding of AWS services

Step-by-Step Guide

1. Create a Lambda Function

  • Launch Lambda: In the AWS Management Console, search for "Lambda" and launch the service.
  • Create Function: Click on "Create function".
  • Provide Function Details: Enter a name for your function, select a runtime (e.g., Python, Node.js), and choose a trigger (e.g., S3, API Gateway).
  • Image of AWS Lambda Create Function screen

2. Write Function Code

  • Write Code: Write your function code using the selected runtime.
Python
import json

def lambda_handler(event, context):
    return {
        'statusCode': 200,
        'body': json.dumps('Hello from Lambda!')
    }

3. Configure Triggers (Optional)

  • Configure Triggers: If you selected a trigger, configure it to invoke your function. For example, if you chose S3, configure an S3 bucket and event.

4. Deploy Function

  • Deploy Function: Deploy your function to AWS.

5. Test Function

  • Test Function: Test your function using the test event provided by Lambda or by invoking it from your trigger.
  • Image of AWS Lambda Test Function screen

Additional Considerations

  • Runtimes: Choose from a variety of runtimes supported by Lambda.
  • Triggers: Lambda supports various triggers, including API Gateway, S3, Kinesis, and more.
  • Concurrency: Configure concurrency limits to control the number of instances of your function that can run simultaneously.
  • Environment Variables: Set environment variables to pass configuration information to your function.

AWS EC2 Image Builder LAB

 AWS EC2 Image Builder is a fully managed service that makes it easy to create custom Amazon Machine Images (AMIs) for use with EC2 instances. It automates the process of building and configuring AMIs, saving you time and effort.

Prerequisites

  • An AWS account
  • Basic understanding of AWS services

Step-by-Step Guide

1. Create an Image Pipeline

  • Launch Image Builder: In the AWS Management Console, search for "Image Builder" and launch the service.
  • Create Pipeline: Click on "Create image pipeline".
  • Provide Pipeline Details: Enter a name for your pipeline and select the desired configuration settings.
  • Image of AWS EC2 Image Builder Create Pipeline screen

2. Configure Components

  • Configure Components: Configure the components that make up your pipeline, including the base image, infrastructure configuration, and build specifications.
  • Image of AWS EC2 Image Builder Configure Components screen

3. Create Image

  • Create Image: Create an image based on your pipeline configuration.
  • Image of AWS EC2 Image Builder Create Image screen

4. View Image Details

  • View Details: View the details of your created image, including the image ID and creation time.
  • Image of AWS EC2 Image Builder View Image Details screen

5. Launch Instance

  • Launch Instance: Launch an EC2 instance using the created image.

Additional Considerations

  • Customizations: Customize your image pipeline to meet your specific requirements.
  • Automation: Integrate Image Builder with other AWS services like CodePipeline for automated image creation.
  • Version Control: Use version control to manage changes to your image pipeline.
  • Sharing: Share images with other AWS accounts.

AWS Batch LAB

 AWS Batch is a fully managed compute service that makes it easy to run batch jobs at any scale. It eliminates the need to provision and manage EC2 instances, so you can focus on your workloads.

Prerequisites

  • An AWS account
  • Basic understanding of AWS services

Step-by-Step Guide

1. Create a Compute Environment

  • Launch Batch: In the AWS Management Console, search for "Batch" and launch the service.
  • Create Compute Environment: Click on "Create compute environment".
  • Provide Details: Enter a name for your compute environment and select the desired configuration settings (e.g., instance type, compute environment type).
  • Image of AWS Batch Create Compute Environment screen

2. Create a Job Queue

  • Create Job Queue: Click on "Create job queue".
  • Provide Details: Enter a name for your job queue and associate it with your compute environment.
  • Image of AWS Batch Create Job Queue screen

3. Create a Job Definition

  • Create Job Definition: Click on "Create job definition".
  • Provide Details: Specify the container image, command, and other parameters for your job.
  • Image of AWS Batch Create Job Definition screen

4. Submit a Job

  • Submit Job: Click on "Submit job".
  • Provide Details: Enter a name for your job, select the job queue, and specify the job definition.
  • Image of AWS Batch Submit Job screen

5. Monitor Job

  • Monitor Job: Track the status of your job and view the output.
  • Image of AWS Batch Monitor Job screen

Additional Considerations

  • Scheduling: Schedule jobs to run at specific times or intervals.
  • Dependency Management: Manage dependencies between jobs using job definitions.
  • Custom Compute Environments: Create custom compute environments to meet your specific requirements.
  • Integration: Integrate Batch with other AWS services like S3 and CloudWatch.

AWS App Runner LAB

 AWS App Runner is a fully managed service that makes it easy to deploy and scale web applications. It takes care of all the infrastructure, so you can focus on building your applications.

Prerequisites

  • An AWS account
  • A source code repository (e.g., GitHub, GitLab)
  • A Dockerfile or build specification

Step-by-Step Guide

1. Create a Service

  • Launch App Runner: In the AWS Management Console, search for "App Runner" and launch the service.
  • Create Service: Click on "Create service".
  • Provide Service Details: Enter a name for your service and select your source code repository.
  • Image of AWS App Runner Create Service screen

2. Configure Service

  • Configure Service: Specify the build and deployment settings for your service, including the Dockerfile or build specification, environment variables, and scaling configurations.
  • Image of AWS App Runner Configure Service screen

3. Create Service

  • Create Service: Click on "Create service" to deploy your application.

4. View Service Details

  • View Details: Once your service is deployed, you can view its details, including the URL, status, and metrics.
  • Image of AWS App Runner View Service Details screen

5. Access Application

  • Access Application: Use the provided URL to access your deployed application.

Additional Considerations

  • Deployment Strategies: Choose from different deployment strategies like Canary deployments or Blue/Green deployments.
  • Scaling: App Runner automatically scales your application based on traffic.
  • Custom Domains: Use custom domains to map your application to a specific domain name.
  • Integration: Integrate App Runner with other AWS services like CodePipeline for continuous delivery.

AWS Fraud Detector LAB

 

AWS Fraud Detector is a managed service that helps you build, train, and deploy machine learning models to detect fraud in your applications. It provides pre-built machine learning models and tools to help you identify fraudulent activity.

Prerequisites

  • An AWS account
  • Basic understanding of AWS services

Step-by-Step Guide

1. Create a Detector

  • Launch Fraud Detector: In the AWS Management Console, search for "Fraud Detector" and launch the service.
  • Create Detector: Click on "Create detector".
  • Provide Detector Details: Enter a name for your detector and select the desired configuration settings (e.g., region, data privacy).
  • Image of AWS Fraud Detector Create Detector screen

2. Create Labels

  • Create Labels: Create labels to represent fraudulent and legitimate events in your data.
  • Image of AWS Fraud Detector Create Labels screen

3. Ingest Data

  • Ingest Data: Ingest your historical data into Fraud Detector. You can either upload a file or use a data source like Kinesis Data Streams.
  • Image of AWS Fraud Detector Ingest Data screen

4. Train Model

  • Train Model: Train a machine learning model using your labeled data. Fraud Detector provides pre-built models or you can create your own.
  • Image of AWS Fraud Detector Train Model screen

5. Create a Detector Version

  • Create Version: Create a version of your detector to deploy.

6. Deploy Detector

  • Deploy Detector: Deploy your detector to an endpoint.
  • Image of AWS Fraud Detector Deploy Detector screen

7. Use Detector

  • Use Detector: Send real-time events to the detector endpoint to receive fraud predictions.
Python
import boto3

# Create a Fraud Detector client
client = boto3.client('frauddetector')

# Send an event to the detector
response = client.detect_events(
    DetectorId='your-detector-id',
    Events=[
        {
            'EventId': 'event-1',
            'EventType': 'transaction',
            # Other event data
        }
    ]
)

Additional Considerations

  • Pre-built Models: Use pre-built models for common fraud scenarios.
  • Custom Models: Create custom models for more tailored fraud detection.
  • Integration: Integrate Fraud Detector with other AWS services like Lambda and Kinesis.
  • Monitoring: Monitor the performance of your detector and make adjustments as needed.

AWS DevOps Guru LAB

 AWS DevOps Guru is a service that proactively identifies anomalies in your applications. It uses machine learning to analyze your application metrics and logs to detect potential issues.

Prerequisites

  • An AWS account
  • Running applications on AWS

Step-by-Step Guide

1. Enable DevOps Guru

  • Launch DevOps Guru: In the AWS Management Console, search for "DevOps Guru" and launch the service.
  • Enable DevOps Guru: Enable DevOps Guru for your account.
  • Image of AWS DevOps Guru Enable screen

2. Configure Resources

  • Configure Resources: Specify the AWS resources you want DevOps Guru to analyze.
  • Image of AWS DevOps Guru Configure Resources screen

3. View Anomalies

  • View Anomalies: DevOps Guru will analyze your resources and identify any anomalies. You can view these anomalies in the console.
  • Image of AWS DevOps Guru View Anomalies screen

4. Investigate Anomalies

  • Investigate Anomalies: Click on an anomaly to view more details, including the root cause and potential solutions.
  • Image of AWS DevOps Guru Investigate Anomalies screen

5. Take Action

  • Take Action: Based on the insights provided by DevOps Guru, take the necessary steps to address the identified anomalies.

Additional Considerations

  • Custom Metrics: Provide custom metrics to DevOps Guru for more accurate anomaly detection.
  • Integration: Integrate DevOps Guru with other AWS services like CloudWatch and X-Ray for comprehensive monitoring and analysis.
  • Automation: Automate response actions using AWS Lambda and other services.