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Amazon web services (aws) - Interview Questions and Answers for 'Tata consultancy' - 2 question(s) found - Order By Newest

 Q1. What are the problems one could face while working with serverless technologies like AWS Lambda ?Amazon Web Services (AWS)
Ans. Warm up time for certain technologies like Java ( JVM Warmup )

Performance

Size of Deployable ( Bigger size packaging should go in S3 )

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   Like         Discuss         Correct / Improve     serverless technologies  aws lambda  aws serverless computing  amazon cloud serverless computing  amazon lambda     Asked in 1 Companies

Related Questions
 How does AWS Lambda handle failure during event processing?
 Can you explain the integration between API Gateway and Lambda if we wish to develop services using these tools.
 What would you do if you see an error thrown by a lambda function as "Access Denied" while doing something with S3 ?
 What are the advantages and disadvantages of using Lambda over EC2 ?
 What are the different trigger types in AWS Lambda ?
 Tell me something about Amazon Lambda.
 What is the difference between AWS Gateway API and Lambda ?
 Can we build web services using AWS Lambda ?
 What are the benefits of using AWS Lambda over EC2 ?

 Q2. What is Amazon EC2 ?Amazon Web Services (AWS)
Ans. Amazon Elastic Compute Cloud or EC2 provides scalable computing capacity in the AWS cloud. It can be used to create Virtual Environments , storage and configure. EC2 enables to upgrade or downgrade infrastructure according to the rules defined ( with fluctuation in latency, traffic etc )

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   Like         Discuss         Correct / Improve     aws  aws ec2  aws computing  amazon cloud computing  amazon ec2  Elastic Compute Cloud  Amazon Elastic Compute Cloud     Asked in 2 Companies

Related Questions
 What are the factors on which price classes are based on in case of EC2, S3, CloudFront and EBS ?
 What is the use case for "On Demand" EC2 ?
 What is the use case for "Spot" EC2 plan ?
 What are the different price options available for EC2 ?
 What EC2 configuration would you use if you have to use it for Bitcoin mining ?
 Which AWS services would you use if you have find a cheapest solution for an analytics application ?
 Can a EC2 instance have multiple Security Groups ? Can a single security group be assigned to multiple Ec2 instances ? If either of them is true , doesn't it result in conflict ?
 What are the reasons to choose between reserved and on demand instances ?
 What are the drawbacks of using Spot EC2 instances ?
 What is the purpose of EC2 Health check ?

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