Amazon Geo Mapping Interview Questions

38) Name the AWS service that exists only to redundantly cache data and images?

AWS Edge locations are services that redundantly cache data and s.

41) What is the boot time taken for the instance stored backed AMI?

The boot time for an Amazon instance store-backend AMI is less than 5 minutes.

39) Explain Geo Restriction in CloudFront

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.

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.

9) How many buckets can you create in AWS by default?

By default, you can create up to 100 buckets in each of your AWS accounts.

15) While connecting to your instance what are the possible connection issues one might face?

The possible connection errors one might encounter while connecting instances are

  • Connection timed out
  • User key not recognized by the server
  • Host key not found, permission denied
  • An unprotected private key file
  • Server refused our key or No supported authentication method available
  • Error using MindTerm on Safari Browser
  • Error using Mac OS X RDP Client
  • 16) What are key-pairs in AWS?

    Key-pairs are secure login information for your virtual machines. To connect to the instances, you can use key-pairs which contain a public-key and private-key.

    31) DNS  and Load Balancer service comes under which type of cloud service?

    DNS and Load Balancer and DNS services come under IAAS-storage cloud service.

    19) How many Elastic IPs are allowed to be created by AWS?

    5 VPC Elastic IP addresses are allowed for each AWS account.

    3) Review the rules in your security groups regularly, and ensure that you apply the principle of least

    Ans: Amazon ElastiCache is a web service that makes it easy to deploy, operate, and scale an in-memory data store or cache in the cloud.

    Ans: Configuration management has been around for a long time in web operations and systems administration. Yet the cultural popularity of it has been limited. Most systems administrators configure machines as the software was developed before version control – that is manually making changes on servers. Each server can then and usually is slightly different. Troubleshooting though is straightforward as you log in to the box and operate on it directly. Configuration management brings a large automation tool in the picture, managing servers like strings of a puppet. This forces standardization, best practices, and reproducibility as all configurations are versioned and managed. It also introduces a new way of working which is the biggest hurdle to its adoption.

    d) It provides various configurations of CPU, memory, storage and networking capacity for your instances (known as instance type)

    Amazon S3: Amazon S3 provides access to reliable and inexpensive data storage infrastructure. It is designed to make web-scale computing easier by enabling you to store and retrieve any amount of data, at any time, from within Amazon EC2 or anywhere on the web.

    18) Is the property of broadcast or multicast supported by Amazon VPC?

    No, currently Amazon VPI does not provide support for broadcast or multicast.

    48) What are the important features of Amazon cloud search?

    Important features of the Amazon cloud are:

  • Boolean searches
  • Prefix Searches
  • Range searches
  • Entire text search
  • AutoComplete advice
  • Top 7 Amazon Interview Questions + Explanations (with Ex- Amazon + Google + Facebook + Microsoft)

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