Aws certified developer - Study guides, Class notes & Summaries

AWS Certified Developer Associate 2: Multiple Choice Questions And Correct Answers with Rationale,100% Verified A Lambda function has been developed with the default settings and is using N. The function makes calls to a DynamoDB table. The code was first tested and executed on an EC2 Instance in the same language and took 300 seconds to execute. When the lambda function is executed , it is not adding the required rows to the DynamoDB table. What needs to be changed in order to ensure that th...

AWS Certified Developer Associate 2: Multiple Choice Questions And Correct Answers with Rationale,100% Verified A Lambda function has been developed with the default settings and is using N. The function makes calls to a DynamoDB table. The code was first tested and executed on an EC2 Instance in the same language and took 300 seconds to execute. When the lambda function is executed , it is not adding the required rows to the DynamoDB table. What needs to be changed in order to ensure that th...

AWS Certified Developer - Associate, With Complete Verified Solution 2023/2024 AWS SQS long polling allows the SQS service to wait until a message is available in the queue before sending a response? true A visibility timeout is a period of time during which AWS SQS prevents other consuming components from receiving and processing the message? true What AWS service can you use to "fan out" SQS messages to multiple queues? SNS (SQS) What is the maximum long poll timeout? 20 seconds Y...

AWS Certified Developer Associate 1 Multiple Choice Questions And Correct Answers With Rationale. A user is running a MySQL RDS instance. The user will not use the DB for the next 3 months. How can the user save costs? A. Pause the RDS activities from CLI until it is required in the future B. Stop the RDS instance C. Create a snapshot of RDS to launch in the future and terminate the instance now D. Change the instance size to micro Answer(s): C Explanation: The RDS instances unlike th...

AWS Certified Developer Associate 4: Multiple Choice Questions And Correct Answers with Rationale,100% Verified You are a developer for a company. You have been asked to deploy an application for development purposes onto an Elastic beanstalk environment. You need to ensure that custom software is installed on the backend Linux servers that are launched as part of the Elastic Beanstalk environment. Which of the following can be used to achieve this? Choose 2 answers from the options given...

AWS Certified Developer – Associate Questions and Answers | Latest Version | 2024/2025 | Already Passed What is the primary purpose of AWS Lambda in serverless architecture? AWS Lambda allows developers to run code without provisioning or managing servers. It automatically scales applications in response to incoming requests, enabling cost-effective and event-driven architectures. How does Amazon S3 ensure data durability? Amazon S3 achieves data durability by automatically rep...

AWS Certified Developer Associate 2: Multiple Choice Questions And Correct Answers with Rationale,100% Verified A Lambda function has been developed with the default settings and is using N. The function makes calls to a DynamoDB table. The code was first tested and executed on an EC2 Instance in the same language and took 300 seconds to execute. When the lambda function is executed , it is not adding the required rows to the DynamoDB table. What needs to be changed in order to ensure that th...

AWS Certified Developer Associate 5: Multiple Choice Questions And Correct Answers with Rationale,100% Verified A developer is writing an application that will run on -premises, but must access AWS services through an AWS SDK. How can the Developer allow the SDK to access the AWS services? A. Create an IAM EC2 role with correct permissions and assign it to the on-premises server. B. Create an IAM user with correct permissions, generate an access key and store it in aws credentials C. Cr...

AWS Certified Developer Associate 1 Multiple Choice Questions And Correct Answers With Rationale. A user is running a MySQL RDS instance. The user will not use the DB for the next 3 months. How can the user save costs? A. Pause the RDS activities from CLI until it is required in the future B. Stop the RDS instance C. Create a snapshot of RDS to launch in the future and terminate the instance now D. Change the instance size to micro Answer(s): C Explanation: The RDS instances unlike th...

AWS Certified Developer - Associate, With Complete Verified Solution 2023/2024 AWS SQS long polling allows the SQS service to wait until a message is available in the queue before sending a response? true A visibility timeout is a period of time during which AWS SQS prevents other consuming components from receiving and processing the message? true What AWS service can you use to "fan out" SQS messages to multiple queues? SNS (SQS) What is the maximum long poll timeout? 20 seconds Y...