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You are planning to deploy the serverless application using AWS CodeDeploy. This application will be using AWS Lambda compute platform & an AppSpec file will be created using YAML.
asked
Oct 20, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
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You're the lead developer for a company that uses AWS KMS to decrypt passwords from an AWS RDS MySQL database using an asymmetric CMK. While decrypting the data, you receive an InvalidCiphertextException error which causes the application to fail.
asked
Oct 16, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
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votes
1
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You work for a large bank and are tasked to build an application that allows 30 large customers to perform more than 1000 online transactions per second swiftly and collectively in the us-east-1 region.
asked
Oct 16, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
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You have used a CMK to create a data key using the GenerateDataKey operation to encrypt your application's data using envelope encryption. You have been asked to provide temporary secured access to external auditors so that they can audit the data stored.
asked
Oct 16, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
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our company is standing up a new DynamoDB table for an application and will store the customers' credit card information that have made purchases on your eCommerce store.
asked
Oct 16, 2024
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AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
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votes
1
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You are using AWS S3 to encrypt and store large documents for your application. You have been asked to use the AWS Lambda function for this purpose by your Technical Architect.
asked
Oct 16, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
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You are an API developer for a large manufacturing company. You have developed an API resource that adds new products to the distributor's inventory using a POST HTTP request. It includes an Origin header and accepts application/x-www-form-encoded as request content type.
asked
Oct 16, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
You are a developer at a company that has built a serverless application that allows users to get NBA stats. The application consists of three different levels of subscription Free, Premium and Enterprise, implemented using stages in API Gateway.
asked
Oct 16, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
You are an API developer for a large corporation and have been asked to investigate a public API's latency problem in API Gateway. Upon investigation
asked
Oct 16, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
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You are a lead developer for an application that uses WebSockets through API Gateway to push payloads between the clients and server. Your API has a proxy integration with Lambda. When the client connects for the first time, it receives a preflight error message.
asked
Oct 16, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
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You work for a travel company that books accommodation for customers. The company has decided to release a new feature that will allow customers to book accommodation in real-time through their API. As a developer, you have planned to deploy this new feature.
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
You have a VPC with a subnet that houses an AWS RDS instance. Your manager has asked you to start monitoring all modifications made to its data by applications. You decide to use a Lambda function to do this
asked
Oct 13, 2024
in
Apache Storm
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
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But while doing so, you get a 412 error for PreconditionFailedException. What can you do to debug and resolve the error?
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
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You are advised to use AWS Lambda for your mobile backend deployment. How could this be achieved efficiently?
asked
Oct 13, 2024
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
What is the most secure and less-costly way to store this information?
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
your customers complain that not all data is delivered to them. Which Lambda CloudWatch metric should you look at first to resolve this problem?
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
You have many Lambda functions that read data from the AWS Kinesis stream. Your colleague informs you that our application has too many Lambda function invocations, increasing latency for your application.
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
After debugging, you discover that the Lambda functions don't have permissions to access records from the DynamoDB table. How will you resolve this issue using more tighter and secure AWS Managed Policy?
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
After 10 minutes, all traffic is shifted to your deployment. What deployment preference type will meet this requirement?
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
You have a SAM template used to deploy a Lambda function, and you are now working to create a new version. Your manager has asked you to instantly switch traffic once you have built and tested your version.
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
On querying DynamoDB, you realize all 500 user's information is saved successfully. But CloudWatch shows failed invocations for the second function. How will you address the bottleneck in the least possible time?
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
Your lead has asked you to work on a new module in which you need to query a DynamoDB table with multiple Partition Key values at once and store the result in CSV format on S3
asked
Oct 13, 2024
in
AWS
by
DavidAnderson
aws-developer-associate-certifications-questions-answers
0
votes
1
answer
Differentiate between virtualization and containerization.
asked
Oct 10, 2024
in
Docker
by
rajeshsharma
virtualization
and
containerization
0
votes
1
answer
Can you tell the difference between CMD and ENTRYPOINT?
asked
Oct 10, 2024
in
Docker
by
rajeshsharma
cmd
entrypoint
0
votes
1
answer
What is the best way of deleting a container?
asked
Oct 10, 2024
in
Docker
by
rajeshsharma
deleting
a
container
0
votes
1
answer
Can you tell the differences between a docker Image and Layer?
asked
Oct 10, 2024
in
Docker
by
rajeshsharma
docker
image
0
votes
1
answer
Can you differentiate between Daemon Logging and Container Logging?
asked
Oct 10, 2024
in
Docker
by
rajeshsharma
container
logging
0
votes
1
answer
List the most commonly used instructions in Dockerfile?
asked
Oct 10, 2024
in
Docker
by
rajeshsharma
dockerfile
0
votes
1
answer
Can you tell the approach to login to the docker registry?
asked
Oct 10, 2024
in
Docker
by
rajeshsharma
docker
registry
0
votes
1
answer
What are the basic requirements for the docker to run on any system?
asked
Oct 10, 2024
in
Docker
by
rajeshsharma
docker
system
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