一直想要提升自身的你，有沒有參加DVA-C01題庫資訊認證考試的計畫呢？如果你想參加這個考試，你準備怎麼準備考試呢？也許你已經找到了適合自己的參考資料了。那麼，什麼資料有讓你選擇的價值呢？你選擇的是不是Shobhadoshi的DVA-C01題庫資訊考古題？如果是的話，那麼你就不用再擔心不能通過考試了。 我們都清楚的知道，在IT行業的主要問題是缺乏一個品質和實用性。我們的Shobhadoshi Amazon的DVA-C01題庫資訊考古題及答案為你準備了你需要的一切的考試培訓資料，和實際認證考試一樣，選擇題（多選題）有效的幫助你通過考試。 只要您支付您想要的考古題，您就能馬上得到它，在通眾多使用過本題庫產品的客戶回饋中，證明Amazon DVA-C01題庫資訊考古題是值得信賴的。

Amazon AWS Certified Associate DVA-C01 如果你有夢想就去捍衛它。

但是要通過Amazon DVA-C01 - AWS Certified Developer Associate Exam題庫資訊認證考試不是那麼簡單。 你的夢想是什麼？難道你不想在你的職業生涯中做出一番閃耀的成就嗎？肯定是想的吧。那麼，你就需要不斷提升自己，鍛煉自己。

通過很多使用過Shobhadoshi的產品的人反映，Shobhadoshi被證明是最好的資訊來源網站。Shobhadoshi的產品是一個很可靠的培訓工具。Shobhadoshi提供的考試練習題的答案是非常準確的。

Amazon DVA-C01題庫資訊 - 你绝对会相信我的话的。

有了目標就要勇敢的去實現。每一個選擇IT行業的人應該都不會只是安於現狀那樣簡單點的生活，現在各行各業的競爭壓力可想而知，IT行業也不例外，所以你們要是有了目標就要勇敢的去實現，其中通過 Amazon的DVA-C01題庫資訊考試認證也是一次不小的競爭方式之一，通過了此考試，那麼你的IT生涯將會大展宏圖，會有一幅不一樣的藍圖等著你去勾勒，而我們Shobhadoshi網站可以提供你真實準確的培訓資料，幫助你通過考試獲得認證，從而實現你的藍圖理想。

你想知道什麼工具最好嗎？現在告訴你。Shobhadoshi的DVA-C01題庫資訊考古題是最好的工具。

DVA-C01 PDF DEMO:

QUESTION NO: 1
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: 2
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: 3
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: 4
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

QUESTION NO: 5
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

Palo Alto Networks PSE-SASE - 上帝是很公平的，每個人都是不完美的。 USGBC LEED-Green-Associate - 那麼，你就有必要時常提升自己了。 IIA IIA-CIA-Part1-CN - 因此，Shobhadoshi可以给大家提供更多的优秀的参考书，以满足大家的需要。 GIAC GSOM - 快點來體驗一下吧。 用過以後你就知道Microsoft SC-100-KR考古題的品質了，因此趕緊試一下吧。

Updated: May 28, 2022