因為這是國際廣泛認可的資格，因此參加Amazon的認證考試的人也越來越多了。其中，DVA-C01題庫認證考試就是最重要的考試之一。那麼，為了通過這個考試你是怎麼進行準備的呢？是死命地學習與考試相關的知識呢，還是使用了高效率的學習資料呢？ 現在Amazon DVA-C01題庫 認證考試是IT行業裏的熱門考試，很多IT行業專業人士都想拿到Amazon DVA-C01題庫 認證證書。因此Amazon DVA-C01題庫 認證考試也是一項很受歡迎的IT認證考試。 DVA-C01題庫題庫資料包含真實的考題體型，100%幫助考生通過考試。

Amazon AWS Certified Associate DVA-C01 Shobhadoshi提供的產品有很高的品質和可靠性。

使用我們軟件版本的DVA-C01 - AWS Certified Developer Associate Exam題庫題庫可以幫您評估自己掌握的知識點，從而在考試期間增加問題的回憶，幫助快速完成考試。 Shobhadoshi Amazon的DVA-C01 認證考試認證的培訓工具包是由Shobhadoshi的IT專家團隊設計和準備的，它的設計與當今瞬息萬變的IT市場緊密相連，Shobhadoshi的訓練幫助你利用不斷發展的的技術，提高解決問題的能力，並提高你的工作滿意度，我們Shobhadoshi Amazon的DVA-C01 認證考試認證覆蓋率超過計畫的100%，只要你使用我們的試題及答案，我們保證你一次輕鬆的通過考試。

你還在為通過Amazon DVA-C01題庫認證考試難度大而煩惱嗎？你還在為了通過Amazon DVA-C01題庫認證考試廢寢忘食的努力復習嗎？想更快的通過Amazon DVA-C01題庫認證考試嗎？快快選擇我們Shobhadoshi吧！有了他可以迅速的完成你的夢想。

Amazon DVA-C01題庫 - 所以Shobhadoshi得到了大家的信任。

Amazon的DVA-C01題庫考試認證是屬於那些熱門的IT認證，也是雄心勃勃的IT專業人士的夢想，這部分考生需要做好充分的準備，讓他們在DVA-C01題庫考試中獲得最高分，使自己的配置檔相容市場需求。

比如DVA-C01題庫考古題都是根據最新版的IT認證考試研發出來的。可以告訴大家最新的與考試相關的消息。

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
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: 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 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

Shobhadoshi Amazon的Salesforce ADX261考試培訓資料是幫助所有IT認證的考生通過認證的，它針對Amazon的Salesforce ADX261考試認證的，經過眾多考生反映，Shobhadoshi Amazon的Salesforce ADX261考試培訓資料在考生中得到了很大的反響，建立了很好的口碑，說明選擇Shobhadoshi Amazon的Salesforce ADX261考試培訓資料就是選擇成功。 你已經報名參加了Huawei H20-691_V2.0認證考試嗎？是不是面對一大堆的復習資料和習題感到頭痛呢？Shobhadoshi可以幫您解決這一問題，它絕對是你可以信賴的網站！只要你選擇使用Shobhadoshi網站提供的資料，絕對可以輕鬆通過考試，與其花費時間在不知道是否有用的復習資料上，不如趕緊來體驗Shobhadoshi帶給您的服務，還在等什麼趕緊行動吧。 ServiceNow CIS-EM - 學歷不等於實力，更不等於能力，學歷只是代表你有這個學習經歷而已，而真正的能力是在實踐中鍛煉出來的，與學歷並沒有必然聯繫。 對于那些沒有充分的時間準備考試的考生來說，Amazon Fortinet FCSS_SASE_AD-25考古題就是您唯一的、也是最好的選擇，這是一個高效率的學習資料，Fortinet FCSS_SASE_AD-25可以讓您在短時間內為考試做好充分的準備。 Salesforce CRT-251 - 它可以讓你在準備考試時節省更多的時間。

Updated: May 28, 2022