Then sooner or later you will be promoted by your boss. Our DVA-C01 Testking preparation exam really suits you best. Our DVA-C01 Testking study materials can help you get your certification in the least time with the least efforts. Every day of our daily life seems to be the same rhythm, work to eat and sleep, and all the daily arrangements, the exam does not go through every day, especially for the key DVA-C01 Testking qualification test ready to be more common. In preparing the DVA-C01 Testking qualification examination, the DVA-C01 Testking study materials will provide users with the most important practice materials. So you do not need to worry about that you cannot understand them.
Amazon AWS Certified Associate DVA-C01 Within a year, we provide free updates.
Amazon AWS Certified Associate DVA-C01 Testking - AWS Certified Developer Associate Exam As a responsible company over ten years, we are trustworthy. Because the training materials it provides to the IT industry have no-limited applicability. This is the achievement made by IT experts in Omgzlook after a long period of time.
The content of DVA-C01 Testking study material is comprehensive and targeted so that you learning is no longer blind. DVA-C01 Testking test answers help you to spend time and energy on important points of knowledge, allowing you to easily pass the exam. The world today is in an era dominated by knowledge.
Amazon DVA-C01 Testking - So that you can achieve a multiplier effect.
Our DVA-C01 Testking guide question dumps are suitable for all age groups. Even if you have no basic knowledge about the relevant knowledge, you still can pass the DVA-C01 Testking exam. We sincerely encourage you to challenge yourself as long as you have the determination to study new knowledge. Our DVA-C01 Testking exam material is full of useful knowledge, which can strengthen your capacity for work. As we all know, it is important to work efficiently. So once you have done you work excellently, you will soon get promotion. You need to be responsible for your career development. The assistance of our DVA-C01 Testking guide question dumps are beyond your imagination. You will regret if you throw away the good products.
Education degree just mean that you have this learning experience only. And the real ability is exercised in practice, it is not necessarily linked with the academic qualifications.
DVA-C01 PDF DEMO:
QUESTION NO: 1
A Developer has implemented a Lambda function that needs to add new customers to an RDS database that is expected to run hundreds of times per hour. The Lambda function is configured to use 512MB of RAM and is based on the following pseudo code:
After testing the Lambda function, the Developer notices that the Lambda execution time is much longer than expected. What should the Developer do to improve performance?
A. Move the database connection and close statement out of the handler. Place the connection in the global space.
B. Replace RDS wit Amazon DynamoDB to implement control over the number of writes per second.
C. Increase the amount of RAM allocated to the Lambda function, which will increase the number of threads the Lambda can use.
D. Increase the size of the RDS database to allow for an increased number of database connections each hour.
Answer: A
Explanation
Refer AWS documentation - Lambda Best Practices
Take advantage of Execution Context reuse to improve the performance of your function. Make sure any externalized configuration or dependencies that your code retrieves are stored and referenced locally after initial execution. Limit the re-initialization of variables/objects on every invocation.
Instead use static initialization/constructor, global/static variables and singletons. Keep alive and reuse connections (HTTP, database, etc.) that were established during a previous invocation.
QUESTION NO: 2
Which of the following services are included at no additional cost with the use of the AWS platform? Choose 2 answers
A. Auto Scaling
B. Elastic Compute Cloud
C. CloudFormation
D. Elastic Load Balancing
E. Simple Storage Service
F. Simple Workflow Service
Answer: A,C
QUESTION NO: 3
A Developer is investigating an issue whereby certain requests are passing through an Amazon
API Gateway endpoint /MyAPI, but the requests do not reach the AWS Lambda function backing
/MyAPI. The Developer found that a second Lambda function sometimes runs at maximum concurrency allowed for the given AWS account.
How can the Developer address this issue?
A. Add another API Gateway stage for /MyAPI, and shard the requests
B. Reduce the throttling limits in the API Gateway /MyAPI endpoint
C. Configure the second Lambda function's concurrency execution limit
D. Manually reduce the concurrent execution limit at the account level
Answer: B
QUESTION NO: 4
A Developer needs to design an application running on AWS that will be used to consume
Amazon SQS messages that range from 1 KB up to 1GB in size.
How should the Amazon SQS messages be managed?
A. Use Amazon EFS and the Amazon SQS CLI.
B. Use Amazon S3 and the Amazon SQS Extended Client Library for Java.
C. Use Amazon S3 and the Amazon SQS CLI.
D. Use Amazon EBS and the Amazon SQS CLI.
Answer: B
QUESTION NO: 5
Which features can be used to restrict access to data in S3? Choose 2 answers
A. Set an S3 Bucket policy.
B. Use S3 Virtual Hosting
C. Create a CloudFront distribution for the bucket
D. Set an S3 ACL on the bucket or the object.
E. Enable IAM Identity Federation.
Answer: A,D
Please be assured that with the help of SAP P_S4FIN_2023 learning materials, you will be able to successfully pass the exam. And then, to take Amazon Blue Prism ROM2 exam can help you to express your desire. If you happen to be facing this problem, you should choose our VMware 6V0-31.24 real exam. If you successfully get Amazon Amazon SOA-C02-KR certificate, you can finish your work better. If you have problems with your installation or use on our Microsoft AI-900 training guide, our 24 - hour online customer service will resolve your trouble in a timely manner.
Updated: May 28, 2022