Trending questions in Cloud Computing

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How to create subnets in a VPC in AWS Console?

To create a subnet inside a VPC ...READ MORE

Feb 11, 2019 in AWS by Priyaj
 • 58,090 points • 814 views
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1 answer

What is AFI?

AFI is nothing but the design that ...READ MORE

Jan 30, 2019 in AWS by sukesh
 • 1,294 views
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1 answer

Why not run my own MPP data warehouse cluster on Amazon EC2 instead of Amaozn Redshift?

It's too much work to manage and run ...READ MORE

Feb 7, 2019 in AWS by Archana
 • 5,640 points • 903 views
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1 answer

Is vertical scaling possible in Lambda?

Yes, it’s possible and in fact, it ...READ MORE

Jan 11, 2019 in AWS by sangeeta
 • 2,054 views
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2 answers

Replicate S3 bucket in different region.

Previously it was not possible but now ...READ MORE

Feb 13, 2019 in AWS by Shashank
 • 1,370 points • 596 views
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1 answer

How to create a security group from AWS Console?

To create a security group all you ...READ MORE

Feb 12, 2019 in AWS by Priyaj
 • 58,090 points • 694 views
0 votes
1 answer

How to pipe (/stream) big file (video,pdf,any…) from aws s3 to node.js express res?

As far as I remember the limit ...READ MORE

Sep 24, 2018 in AWS by Priyaj
 • 58,090 points • 6,753 views
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1 answer

Languages supported by AWS Lambda.

AWS Lambda natively supports Java Go PowerShell Node.js C# Python Ruby AWS also provides ...READ MORE

Jan 22, 2019 in AWS by Subhkanth
 • 1,597 views
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1 answer

What is the difference between EBS and EFS?

Amazon EBS are designed is such a ...READ MORE

Jan 31, 2019 in AWS by Subahsh
 • 1,184 views
0 votes
2 answers

Hybrid Cloud vs multi-Cloud

Hybrid cloud is an infrastructure while multi-cloud ...READ MORE

Feb 8, 2019 in Cloud Computing by sarosh
 • 775 views
0 votes
1 answer

What is AWS Glue?

AWS Glue is a fully-managed service, it ...READ MORE

Feb 4, 2019 in AWS by Heena
 • 990 views
0 votes
1 answer

What is DynamoDB?

DynamoDB is a database service provided by ...READ MORE

Feb 14, 2019 in AWS by Esha Gupta
 • 513 views
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1 answer

What are the Naming conventions for SNS / SQS

There are no specific naming convention. You ...READ MORE

Aug 9, 2018 in AWS by Priyaj
 • 58,090 points • 8,642 views
0 votes
1 answer

The user or administrator has not consented to use the application-Send interactive authorization request

An admin must consent to the permissions. ...READ MORE

Aug 24, 2018 in Azure by club_seesharp
 • 3,450 points • 8,015 views
0 votes
1 answer

Accelerated Computing Instances in AWS

Accelerated Computing instance are types of instances ...READ MORE

Jan 30, 2019 in AWS by gunni
 • 1,132 views
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what are route53 exceptions

Feb 17, 2019 in AWS by anonymous
 • 388 views
0 votes
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Not a valid S3 folder location. Valid ones are of the format: s3://bucket/folder/

You need to mention the path completely. ...READ MORE

Nov 27, 2018 in AWS by Shuvodip Ghosh
 • 3,895 views
0 votes
1 answer

Stopping EC2 Instance using Java AWS SDK

You can follow the following steps:- 1. Create ...READ MORE

Jan 22, 2019 in AWS by Priyaj
 • 58,090 points • 1,425 views
0 votes
1 answer

What kind of query is supported by DynamoDB?

DynamoDB provides a huge range of query ...READ MORE

Feb 14, 2019 in AWS by Esha Gupta
 • 452 views
0 votes
1 answer

How can I return binary body and http headers from an AWS lambda through API gateway

I recently got this working after facing ...READ MORE

Sep 4, 2018 in AWS by Priyaj
 • 58,090 points • 7,470 views
0 votes
1 answer

How to make a S3 bucket public?

You can change the setting according to ...READ MORE

Feb 13, 2019 in AWS by Priyaj
 • 58,090 points • 484 views
0 votes
1 answer

How to get AWS Bandwidth fora year?

It's very easy. Just click on your account ...READ MORE

Feb 12, 2019 in AWS by Archana
 • 5,640 points • 481 views
0 votes
1 answer

What are the things taken care by DynamoDB?

The things taken care by DynamoDB are ...READ MORE

Feb 14, 2019 in AWS by Esha Gupta
 • 388 views
0 votes
1 answer

AWS S3 presigned URL limit

You can create as many signed URLs ...READ MORE

Nov 28, 2018 in AWS by Archana
 • 5,640 points • 3,737 views
0 votes
2 answers

What is multi cloud and why is it being used?

Multi-cloud strategy is used for the following ...READ MORE

Feb 8, 2019 in Cloud Computing by Dee
 • 580 views
0 votes
1 answer

What is the job role for a AWS pre-sales architect?

The AWS Pre Sales Architect will be ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 3,638 views
0 votes
1 answer

Throttle limit for Lambda Function

Once you exceed the throttle limit, Lambda ...READ MORE

Jan 28, 2019 in AWS by sushmita
 • 1,136 views
0 votes
1 answer

What is the real time use of AWS?

The main use of Cloud Computing can ...READ MORE

Feb 8, 2019 in AWS by Richa
 • 569 views
0 votes
1 answer

Error: AccessDeniedException Nitesh is not authorized to perform: dynamodb:BatchWriteItem

Hello @Nitesh, Many a time what happens is ...READ MORE

Dec 13, 2018 in AWS by Shuvodip
 • 3,017 views
0 votes
1 answer

Creating AWS Elasticache Redis ReadReplica in EC2 instance

Please follow the steps mentioned here:- https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/Replication.AddReadReplica.html This ...READ MORE

Feb 6, 2019 in AWS by Chinu
 • 1,213 views
0 votes
1 answer

What is hybrid cloud?

Hybrid cloud is a cloud computing environment which ...READ MORE

Feb 8, 2019 in Cloud Computing by Aru
 • 551 views
0 votes
1 answer

Differentiate between stopping and terminating an instance

When an instance is stopped, the instance ...READ MORE

Jul 31, 2018 in AWS by Priyaj
 • 58,090 points • 8,845 views
0 votes
1 answer

What is Amazon EFS and how does it work?

Amazon EFS is a file system that ...READ MORE

Jan 31, 2019 in AWS by ritu radhika
 • 855 views
0 votes
1 answer

What is the use of Amazon Lex?

The most common use-cases include: It is used ...READ MORE

Feb 9, 2019 in AWS by Radha
 • 455 views
0 votes
1 answer

Error while connecting AWS EC2 instance via a browser

Even I was facing the same issue. ...READ MORE

Jan 11, 2019 in Azure by Archana
 • 5,640 points • 1,690 views
0 votes
1 answer

Cost for using Lambda function

AWS Lambda is a pay as you ...READ MORE

Jan 25, 2019 in AWS by Risu
 • 1,087 views
0 votes
1 answer

How is discovery phase important for migration?

In the discovery phase, you figure out ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 1,364 views
0 votes
1 answer

Unable to ping to my EC2 Instance.

Make sure the Amazon network rules allow Echo ...READ MORE

Jan 14, 2019 in AWS by Pranjali
 • 1,516 views
0 votes
1 answer

Does Amazon Lex come under managed services?

Yes, Amazon lex is a completely managed ...READ MORE

Feb 9, 2019 in AWS by Zeeshan
 • 421 views
0 votes
1 answer

Machine learning and Amazon Lex

There is actually no need to be ...READ MORE

Feb 9, 2019 in AWS by Richa
 • 413 views
0 votes
1 answer

Cons of using multi-cloud strategy

One of the main reason why companies ...READ MORE

Feb 8, 2019 in Cloud Computing by Aru
 • 420 views
0 votes
1 answer

Use of Elastic Fabric Adapter

Elastic Fabric Adapter is used for the ...READ MORE

Feb 4, 2019 in AWS by Heena
 • 611 views
0 votes
1 answer

How to view the snapshots that are shared to me?

All the snapshots that are shared with ...READ MORE

Jan 31, 2019 in AWS by Subhash
 • 752 views
0 votes
1 answer

How to get EC2 account balance programmatically

Unfortunately, you can't get your account balance ...READ MORE

Feb 7, 2019 in AWS by Archana
 • 5,640 points • 426 views
0 votes
1 answer

What is the use of EFA in AWS?

EFA that is  Elastic Fabric Adapter, brings ...READ MORE

Feb 1, 2019 in AWS by koushik
 • 709 views
0 votes
1 answer

Data source supported by AWS Glue?

The data source supported by AWS Glue ...READ MORE

Feb 4, 2019 in AWS by Heena
 • 572 views
0 votes
1 answer

How can I create tables in Athena?

Creating tables in Athena is very easy. ...READ MORE

Jan 17, 2019 in AWS by Edureka
 • 4,220 points • 1,298 views
0 votes
1 answer

Is there a limit on using EFS?

There are no such limits with Amazon ...READ MORE

Jan 31, 2019 in AWS by Suresh Kumar
 • 680 views
0 votes
1 answer

Can I access a file system outside my VPC?

If you want to access file system ...READ MORE

Jan 31, 2019 in AWS by deeksha
 • 678 views
+1 vote
2 answers

How to launch and access an instance using AWS-CLI?

aws ec2 run-instances --image-id ami-id --key-name yourkeyname ...READ MORE

Feb 23, 2019 in AWS by Shashank
 • 1,370 points • 1,642 views
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