Shobhadoshi就是一個能使Amazon AWS-Developer考試指南認證考試的通過率提高的一個網站。Shobhadoshi的資深IT專家在不斷研究出各種成功通過Amazon AWS-Developer考試指南認證考試的方案，他們的研究成果可以100%保證一次性通過Amazon AWS-Developer考試指南 認證考試。。 通過擁有技術含量的Amazon AWS-Developer考試指南認證資格，您可以使自己在一家新公司獲得不錯的工作機會，來提升你的IT技能，有一個更好的職業發展道路。我們的AWS-Developer考試指南考古題是可靠，經濟實惠，品質最高的題庫資料，以幫助考生解決如何通過Amazon AWS-Developer考試指南考試的問題。 你可以先在網上免費下載Shobhadoshi提供的關於Amazon AWS-Developer考試指南 認證考試的部分考試練習題和答案，作為嘗試來檢驗我們的品質。

當你選擇AWS-Developer考試指南考試時有沒有選擇相關的考試課程？

Shobhadoshi為Amazon AWS-Developer - AWS Certified Developer - Associate考試指南 認證考試準備的培訓包括Amazon AWS-Developer - AWS Certified Developer - Associate考試指南認證考試的模擬測試題和當前考試題。 選擇使用Shobhadoshi提供的產品，你踏上了IT行業巔峰的第一步，離你的夢想更近了一步。Shobhadoshi為你提供的測試資料不僅能幫你通過Amazon 新版 AWS-Developer 題庫認證考試和鞏固你的專業知識，而且還能給你你提供一年的免費更新服務。

適當的選擇培訓是成功的保證，但是選擇是相當重要的，Shobhadoshi的知名度眾所周知，沒有理由不選擇它。當然，如果涉及到完善的培訓資料給你，如果你不適用那也是沒有效果的，所以在利用我們Shobhadoshi的培訓資料之前，你可以先下載部分免費試題及答案作為試用，這樣你可以做好最真實的考試準備，以便輕鬆自如的應對測試，這也是為什麼成千上萬的考生依賴我們Shobhadoshi的重要原因之一，我們提供的是最好最實惠最完整的考試培訓資料，以至於幫助他們順利通過測試。

它就是Shobhadoshi的Amazon AWS-Developer考試指南考古題。

Shobhadoshi是可以帶你通往成功之路的網站。Shobhadoshi可以為你提供使你快速通過Amazon AWS-Developer考試指南 認證考試的詳細培訓資料，能使你短時間內多掌握認證考試的相關知識，並且一次性的通過Amazon AWS-Developer考試指南 認證考試。

用過之後你就會知道。为了能够高效率地准备AWS-Developer考試指南认证考试，你知道什么工具是值得使用的吗？我来告诉你吧。

AWS-Developer PDF DEMO:

QUESTION NO: 1
A Developer is working on an application that tracks hundreds of millions of product reviews in an Amazon DynamoDB table. The records include the data elements shown in the table:
Which field, when used as the partition key, would result in the MOST consistent performance using
DynamoDB?
A. starRating
B. reviewID
C. comment
D. productID
Answer: D
Explanation
Refer AWS documentation - DynamoDB Design partition key
The partition key portion of a table s primary key determines the logical partitions in which a table's data is stored. This in turn affects the underlying physical partitions. Provisioned I/O capacity for the table is divided evenly among these physical partitions. Therefore a partition key design that doesn't distribute I/O requests evenly can create "hot" partitions that result in throttling and use your provisioned I/O capacity inefficiently.
The optimal usage of a table's provisioned throughput depends not only on the workload patterns of individual items, but also on the partition-key design. This doesn't mean that you must access all partition key values to achieve an efficient throughput level, or even that the percentage of accessed partition key values must be high. It does mean that the more distinct partition key values that your workload accesses, the more those requests will be spread across the partitioned space. In general, you will use your provisioned throughput more efficiently as the ratio of partition key values accessed to the total number of partition key values increases.

QUESTION NO: 2
A Developer needs to deploy an application running on AWS Fargate using Amazon ECS. The application has environment variables that must be passed to a container tor the application to initialize How should the environment variables be passed to the container?
A. Define in array that includes the environment variables under the entryPoint parameter within the service definition
B. Define an array that includes the environment variables under the environment parameter within the task definition
C. Define an array that includes the environment variables under the environment parameter within the service definition
D. Define an array that includes the environment variables under the entrypoint parameter within the task definition
Answer: B

QUESTION NO: 3
EC2 instances are launched from Amazon Machine images (AMIs). A given public AMI can:
A. only be used to launch EC2 instances in the same country as the AMI is stored.
B. only be used to launch EC2 instances in the same AWS availability zone as the AMI is stored
C. only be used to launch EC2 instances in the same AWS region as the AMI is stored.
D. be used to launch EC2 Instances in any AWS region.
Answer: C

QUESTION NO: 4
In a move toward using microservices, a company's Management team has asked all
Development teams to build their services so that API requests depend only on that service's data store. One team is building a Payments service which has its own database; the service needs data that originates in the Accounts database.
Both are using Amazon DynamoDB.
What approach will result in the simplest, decoupled, and reliable method to get near-real time updates from the Accounts database?
A. Use Amazon ElastiCache in Payments, with the cache updated by triggers in the Accounts database.
B. Use Amazon DynamoDB Streams to deliver all changes from the Accounts database to the
Payments database.
C. Use Amazon Kinesis Data Firehouse to deliver all changes from the Accounts database to the
Payments database.
D. Use Amazon Glue to perform frequent ETL updates from the Accounts database to the Payments database.
Answer: B

QUESTION NO: 5
Company C has recently launched an online commerce site for bicycles on AWS. They have a
"Product" DynamoDB table that stores details for each bicycle, such as, manufacturer, color, price, quantity and size to display in the online store. Due to customer demand, they want to include an image for each bicycle along with the existing details.
Which approach below provides the least impact to provisioned throughput on the "Product" table?
A. Serialize the image and store it in multiple DynamoDB tables
B. Create an "Images" DynamoDB table to store the Image with a foreign key constraint to the
"Product" table
C. Store the images in Amazon S3 and add an S3 URL pointer to the "Product" table item for each image
D. Add an image data type to the "Product" table to store the images in binary format
Answer: C

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Updated: May 28, 2022