Our experts generalize the knowledge of the exam into our AWS-Certified-Developer-Associate Reliable Test Study Guide exam materials showing in three versions. PDF version of AWS-Certified-Developer-Associate Reliable Test Study Guide study questions - support customers' printing request, and allow you to have a print and practice in papers. Software version of AWS-Certified-Developer-Associate Reliable Test Study Guide learning guide - supporting simulation test system. They want to improve their competitiveness in the labor market, but they are worried that it is not easy to obtain the certification of AWS-Certified-Developer-Associate Reliable Test Study Guide. Our study tool can meet your needs. It is all about efficiency and accuracy.
AWS Certified Developer AWS-Certified-Developer-Associate The free demo has three versions.
The high quality and high efficiency of AWS-Certified-Developer-Associate - AWS Certified Developer Associate Exam (DVA-C02) Reliable Test Study Guide study guide make it stand out in the products of the same industry. Where is a will, there is a way. And our Latest AWS-Certified-Developer-Associate Exam Price exam questions are the exact way which can help you pass the exam and get the certification with ease.
Prior to your decision on which AWS-Certified-Developer-Associate Reliable Test Study Guide exam questions to buy, please inform us of your email address on the AWS-Certified-Developer-Associate Reliable Test Study Guide study guide so that we can make sure that you can have a try on the free demos of our AWS-Certified-Developer-Associate Reliable Test Study Guide practice materials. We hope that the AWS-Certified-Developer-Associate Reliable Test Study Guide learning braindumps you purchased are the best for you. And you can free download all of the three versions to have a fully understanding and feeling.
Amazon AWS-Certified-Developer-Associate Reliable Test Study Guide - Goldmile-Infobiz has a huge IT industry elite team.
Generally speaking, AWS-Certified-Developer-Associate Reliable Test Study Guide certification has become one of the most authoritative voices speaking to us today. Let us make our life easier by learning to choose the proper AWS-Certified-Developer-Associate Reliable Test Study Guide test answers, pass the exam, obtain the certification, and be the master of your own life, not its salve. There are so many of them that they make you believe that their product is what you are looking for. With one type of AWS-Certified-Developer-Associate Reliable Test Study Guide exam study materials are often shown one after another so that you are confused as to which product you should choose.
Now many IT professionals agree that Amazon certification AWS-Certified-Developer-Associate Reliable Test Study Guide exam certificate is a stepping stone to the peak of the IT industry. Amazon certification AWS-Certified-Developer-Associate Reliable Test Study Guide exam is an exam concerned by lots of IT professionals.
AWS-Certified-Developer-Associate 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
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
QUESTION NO: 5
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
Huawei H31-341_V2.5-ENU - Imagine how happy it would be to take a familiar examination paper in a familiar environment! Goldmile-Infobiz's simulation test software and related questions of Lpi 101-500 certification exam are produced by the analysis of Lpi 101-500 exam outline, and they can definitely help you pass your first time to participate in Lpi 101-500 certification exam. Goldmile-Infobiz is a wonderful study platform that contains our hearty wish for you to pass the exam by our Fortinet FCP_FGT_AD-7.6 exam materials. Amazon ISA ISA-IEC-62443 is a certification exam which is able to change your life. Our commitment of helping you to pass Oracle 1z0-1057-25 exam will never change.
Updated: May 28, 2022