Cloud computing involves delivering computing services over the internet, such as storage, processing, and networking. Understanding cloud computing is essential for developing software that can run on cloud platforms such as Amazon Web Services (AWS) and Microsoft Azure. Here's an example of a simple cloud application in Python using the AWS Lambda service:
import json
def lambda_handler(event, context):
# Extract the message from the event
message = event['message']
# Print the message
print('Received message:', message)
# Construct a response
response = {
'statusCode': 200,
'body': json.dumps({'message': message})
}
return response