Gaurav Joshi, Author at Stately World

AWS: Cloud Integrations and Cloud Monitoring

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 ...

AWS

AWS: Deployments and Managing Infrastructure at Scale

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 ...

AWS

AWS: Other Compute Services

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 ...

AWS

AWS: Databases and Analytics

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 ...

AWS

AWS: Simple Storage Service (S3)

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 ...

AWS

AWS: ELB and ASG

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 ...

AWS

EC2 (Amazon Elastic Compute Cloud)

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 ...

AWS

AWS: Identity and Access Management

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 ...

React

React : Real DOM and Virtual DOM

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