We can promise that the online version will not let you down. We believe that you will benefit a lot from it if you buy our AWS-Developer Test Topics training materials. Our APP online version of AWS-Developer Test Topics exam questions has the advantage of supporting all electronic equipment. Our PDF version can be printed and you can take notes as you like. We know that every user has their favorite. Our AWS-Developer Test Topics preparation exam will be very useful for you if you are going to take the exam.
AWS Certified Developer AWS-Developer So our product is a good choice for you.
During your practice process, the AWS-Developer - AWS Certified Developer - Associate Test Topics test questions would be absorbed, which is time-saving and high-efficient. As we all know, to make something right, the most important thing is that you have to find the right tool. Our Minimum AWS-Developer Pass Score study quiz is the exact study tool to help you pass the Minimum AWS-Developer Pass Score exam by your first attempt.
Once our customers pay successfully, we will check about your email address and other information to avoid any error, and send you the AWS-Developer Test Topics prep guide in 5-10 minutes, so you can get our AWS-Developer Test Topics exam questions at first time. And then you can start your study after downloading the AWS-Developer Test Topics exam questions in the email attachments. High efficiency service has won reputation for us among multitude of customers, so choosing our AWS-Developer Test Topics real study dumps we guarantee that you won’t be regret of your decision.
All the help provided by Amazon AWS-Developer Test Topics test prep is free.
In order to meet the needs of all customers that pass their exam and get related certification, the experts of our company have designed the updating system for all customers. Our AWS-Developer Test Topics exam question will be constantly updated every day. The IT experts of our company will be responsible for checking whether our AWS-Developer Test Topics exam prep is updated or not. Once our AWS-Developer Test Topics test questions are updated, our system will send the message to our customers immediately. If you use our AWS-Developer Test Topics exam prep, you will have the opportunity to enjoy our updating system. You will get the newest information about your exam in the shortest time. You do not need to worry about that you will miss the important information, more importantly, the updating system is free for you, so hurry to buy our AWS-Developer Test Topics exam question, you will find it is a best choice for you.
Good chances are few. Please follow your heart.
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
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: 4
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: 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
Our PDF version of HP HPE6-A72 training materials is legible to read and remember, and support printing request. So the IIA IIA-CIA-Part2-CN study tool can be reused after you have got the IIA IIA-CIA-Part2-CN certificate. Get the test Dell D-HCIAZ-A-01 certification is not achieved overnight, we need to invest a lot of time and energy to review, and the review process is less a week or two, more than a month or two, or even half a year, so Dell D-HCIAZ-A-01 exam questions are one of the biggest advantage is that it is the most effective tools for saving time for users. Please believe that SAP C_S4CPR_2408 learning materials will be your strongest backing from the time you buy our SAP C_S4CPR_2408 practice braindumps to the day you pass the exam. Cisco 300-815 - In other words, we will be your best helper.
Updated: May 28, 2022