Cloud Computing with AWS

Harness the power of AWS for scalable cloud solutions.

Illustration of cloud computing with AWS

Cloud Computing with AWS

Explore AWS services for building robust cloud infrastructure.

1. Introduction to Cloud Computing

Cloud computing provides on-demand resources. AWS offers services like EC2 for compute, S3 for storage, and Lambda for serverless execution.

2. Getting Started with AWS

Create an AWS account and install the AWS CLI:

aws configure

3. EC2 Instances

Launch an EC2 instance via CLI:

aws ec2 run-instances --image-id ami-0abcdef1234567890 --count 1 --instance-type t2.micro

4. S3 Storage

Create an S3 bucket and upload a file:

aws s3 mb s3://my-bucket
aws s3 cp file.txt s3://my-bucket/

5. AWS Lambda

Deploy a simple Lambda function:

aws lambda create-function --function-name myFunction --runtime nodejs18.x --role arn:aws:iam::123456789012:role/lambda-role --handler index.handler --zip-file fileb://function.zip

6. Best Practices

Use IAM for access control, enable MFA, and monitor with CloudWatch. Optimize costs with reserved instances and auto-scaling.

7. Conclusion

AWS empowers developers to build scalable applications. Start small and scale as your needs grow.