What is AWS? Amazon Web Services(AWS), Inc. is a subsidiary of Amazon that provides on-demand cloud computing platforms and APIs to individuals, companies, and governments, ...

Connect to instance 1st approach (For MAC/Linux Laptops) Copy the private key to Desktop Other Steps: cd ~/Desktop chmod 400 ec2-key.pem ssh -i ec2-key.pem ec2-user@PUBLIC-IP-OF-EC2 ...

Amazon Lightsail is designed to be the easiest way to launch and manage a virtual private server with AWS. Lightsail plans include everything you need ...

Q: Which service is a fully managed pub/sub messaging service that makes it easy to set up, operate, and send notifications from the cloud, using ...

CloudFormation and Elastic Beanstalk are free of use. True (CloudFormation and Elastic Beanstalk are free of use, but you do pay for the resources created.) ...

How do you get charged in AWS Lambda? Per call and per duration (In AWS Lambda, you are charged per request and compute time, that’s ...

Which in-memory AWS database can you use to reduce the load off databases and has high performance, low latency? ElastiCache (Amazon ElastiCache is a web ...

Which S3 Storage Class is the most cost-effective for archiving data with no retrieval time requirement? Amazon Glacier Deep Archive (Amazon Glacier Deep Archive is ...

Q1. What is the main purpose of High Availability in the Cloud? Application thriving even in case of a disaster (High Availability means applications running ...

What is an EC2 (Amazon Elastic Compute Cloud)? Amazon Elastic Compute Cloud, EC2 is a web service from Amazon that provides re-sizable compute service in ...