• 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 ...

  • On this pageCloudFormation and Elastic Beanstalk are free of use.You need to use Chef or Puppet. Which AWS service should you use?Which of the following ...

  • On this pageHow do you get charged in AWS Lambda?A complete cloud beginner would like to create a simple application with predictable pricing. What service ...

  • On this pageWhich in-memory AWS database can you use to reduce the load off databases and has high performance, low latency?Which AWS database is a ...

  • On this pageWhich S3 Storage Class is the most cost-effective for archiving data with no retrieval time requirement?What hybrid AWS service is used to allow ...

  • On this pageQ1. What is the main purpose of High Availability in the Cloud?Q2. AWS offered Load Balancer should you use to handle hundreds of ...

  • On this pageWhat is an EC2 (Amazon Elastic Compute Cloud)?What is an Instance?Types of Instances:Q1. Which EC2 Purchasing Option can provide the biggest discount, but ...

  • On this pageQ1. What is a proper definition of IAM Roles?Q2. Which of the following is an IAM Security Tool?Q3. Which answer is INCORRECT regarding ...

  • Differentiate between Real DOM and Virtual DOM.   Real DOM Virtual  DOM 1. It updates slow. 1. It updates faster. 2. Can directly update HTML. ...

  • On this pageIntroducing HooksWhat is a Hook?When would I use a Hook?Built-in Hooks in React Introducing Hooks Hooks in React are a new addition in ...