Advanced AWS Lambda Interview Questions 1. How do you control access to Lambda functions? AWS Lambda uses IAM (Identity and Access Management) to control access at two levels: Resource-based policies specify wh
Question-4: How would you use AWS Lambda and API Gateway to build a serverless REST API? Please follow the below steps steps to use AWS Lambda and API Gateway to build a serverless REST API: · Create an AWS Lambda function that implements the desired API functionality · Create an Amazon...
For example, a Lambda function that needs to read a file from S3 requires a role that allows that behavior. What is CloudFormation? Why is it used? CloudFormation is a service provided by AWS that allows the definition and management of infrastructure as code. It enables the creation of a...
For example, a Lambda function that needs to read a file from S3 requires a role that allows that behavior. What is CloudFormation? Why is it used? CloudFormation is a service provided by AWS that allows the definition and management of infrastructure as code. It enables the creation of a...
Developing Lambda function automation for complex scenarios Resilient Cloud Solutions 15% Multi-AZ and multi-region deployments Deploying container-based applications - ECS and EKS Implementing cross-Region backups Configuring serverless applications Monitoring and Logging 15% Amazon CloudWatch metrics Clou...
To review the invocations of the Lambda function on the AWS Lambda console, navigate to the audio-to-text function and then the Monitor tab, which contains detailed logs. You can review the status of the Amazon Transcribe jobs on the Amazon Transcribe console. At this step, the ...
AWS definition: "AWS Lambda lets you run code without provisioning or managing servers. You pay only for the compute time you consume." Read more on it here True or False? In AWS Lambda, you are charged as long as a function exists, regardless of whether it's running or not False. ...
How can I migrate from PostgreSQL to Aurora and the other way around? How can I migrate from MySQL to Aurora and the other way around? Do I need to change client drivers to use Amazon Aurora PostgreSQL-Compatible Edition? PerformanceOpen all What does "five times the performance of MySQL"...
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13. What is AWS Lambda in AWS DevOps? AWS Lambda is a computation service that lets users run their code without having to provision or manage servers explicitly. Using AWS Lambda, the users can run any piece of code for their applications or services without prior integration. It is as ...