We learned that a majority of the candidates for the DVA-C01 Questions And Answers exam are office workers or students who are occupied with a lot of things, and do not have plenty of time to prepare for the DVA-C01 Questions And Answers exam. Taking this into consideration, we have tried to improve the quality of our DVA-C01 Questions And Answers training materials for all our worth. Now, I am proud to tell you that our DVA-C01 Questions And Answers study dumps are definitely the best choice for those who have been yearning for success but without enough time to put into it. With all the above merits, the most outstanding one is 100% money back guarantee of your success. Our Amazon experts deem it impossible to drop the DVA-C01 Questions And Answers exam, if you believe that you have learnt the contents of our DVA-C01 Questions And Answers study guide and have revised your learning through the DVA-C01 Questions And Answers practice tests. Do not miss the opportunity to buy the best DVA-C01 Questions And Answers preparation questions in the international market which will also help you to advance with the times.
Amazon AWS Certified Associate DVA-C01 Moreover, we have Demos as freebies.
In order to meet the different need from our customers, the experts and professors from our company designed three different versions of our DVA-C01 - AWS Certified Developer Associate Exam Questions And Answers exam questions for our customers to choose, including the PDF version, the online version and the software version. According to your need, you can choose the most suitable version of our AWS Certified Developer Associate Exam guide torrent for yourself. The three different versions have different functions.
As we will find that, get the test DVA-C01 Questions And Answers certification, acquire the qualification of as much as possible to our employment effect is significant. But how to get the test DVA-C01 Questions And Answers certification didn't own a set of methods, and cost a lot of time to do something that has no value. With our DVA-C01 Questions And Answers exam Practice, you will feel much relax for the advantages of high-efficiency and accurate positioning on the content and formats according to the candidates’ interests and hobbies.
Amazon DVA-C01 Questions And Answers - Many customers may be doubtful about our price.
Our DVA-C01 Questions And Answers preparation practice are highly targeted and have a high hit rate, there are a lot of learning skills and key points in the exam, even if your study time is very short, you can also improve your DVA-C01 Questions And Answers exam scores very quickly. Even if you have a week foundation, I believe that you will get the certification by using our DVA-C01 Questions And Answers study materials. We can claim that with our DVA-C01 Questions And Answers practice engine for 20 to 30 hours, you will be ready to pass the exam with confidence.
Our DVA-C01 Questions And Answers exam questions are compiled by experts and approved by authorized personnel and boost varied function so that you can learn DVA-C01 Questions And Answers test torrent conveniently and efficiently. We provide free download and tryout before your purchase and if you fail in the exam we will refund you in full immediately at one time.
DVA-C01 PDF DEMO:
QUESTION NO: 1
Company D is running their corporate website on Amazon S3 accessed from
http//www.companyd.com.
Their marketing team has published new web fonts to a separate S3 bucket accessed by the S3 endpoint https://s3-us-west-1.amazonaws.com/cdfonts.
While testing the new web fonts, Company D recognized the web fonts are being blocked by the browser.
What should Company D do to prevent the web fonts from being blocked by the browser?
A. Enable versioning on the cdfonts bucket for each web font
B. Configure the cdfonts bucket to allow cross-origin requests by creating a CORS configuration
C. Create a policy on the cdfonts bucket to enable access to everyone
D. Add the Content-MD5 header to the request for webfonts in the cdfonts bucket from the website
Answer: B
QUESTION NO: 2
A Developer created a dashboard for an application using Amazon API Gateway, Amazon S3,
AWS Lambda, and Amazon RDS. The Developer needs an authentication mechanism allowing a user to sign in and view the dashboard. It must be accessible from mobile applications, desktops, and tablets, and must remember user preferences across platforms.
Which AWS service should the Developer use to support this authentication scenario?
A. AWS Directory Service
B. AWS KMS
C. Amazon Cognito
D. Amazon IAM
Answer: C
QUESTION NO: 3
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: 4
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: 5
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
SAP C_SIGPM_2403 - As the old saying tells that, he who doesn't go advance will lose his ground. However, it’s not easy for those work officers who has less free time to prepare such an SAP C-THR70-2404 exam. Not only we offer the best SAP C-S4CPR-2402 training prep, but also our sincere and considerate attitude is praised by numerous of our customers. Our company committed all versions of Docker DCA practice materials attached with free update service. You will come across almost all similar questions in the real Microsoft AZ-500 exam.
Updated: May 28, 2022