AWS Interview Questions and Answers
Question - 31 : - What is the role of AWS CloudTrail?
Answer - 31 : -
CloudTrail is a specially designed tool for logging and tracking API calls. It helps to audit all S3 bucket accesses.
Question - 32 : - When was EC2 officially launched?
Answer - 32 : -
EC2 officially launched in the year 2006.
Question - 33 : - What is SimpleDB?
Answer - 33 : -
SimpleDB is a data repository of structure record which encourages data doubts and indexing both S3 and EC2are called SimpleDB.
Question - 34 : - Explain Amazon ElasticCache
Answer - 34 : -
Amazon Elasticcache is a web service which makes it easy to deploy, scale and store data in the cloud.
Question - 35 : - What is AWS Lambda?
Answer - 35 : -
Lambda is an Amazon compute service which allows you to run code in the AWS Cloud without managing servers.
Question - 36 : - Name the types of AMI provided by AWS
Answer - 36 : -
The types of AMI provided by AWS are:
- Instance store backed
- EBS backed
Question - 37 : - Name the AWS service that exists only to redundantly cache data and images?
Answer - 37 : -
AWS Edge locations are services that redundantly cache data and images.
Question - 38 : - Explain Geo Restriction in CloudFront
Answer - 38 : -
A Geo-restriction feature helps you to prevent users of specific geographic locations from accessing content which you’re distributing through a CloudFront web distribution.
Question - 39 : - What is Amazon EMR?
Answer - 39 : -
EMR is a survived cluster stage which helps you to interpret the working of data structures before the intimation. Apache Hadoop and Apache Spark on the Amazon Web Services help you to investigate a large amount of data. You can prepare data for the analytics goals and marketing intellect workloads using Apache Hive and using other relevant open-source designs.
Question - 40 : - What is the boot time taken for the instance stored backed AMI?
Answer - 40 : -
The boot time for an Amazon instance store-backend AMI is less than 5 minutes.