According to the research statistics, we can confidently tell that 99% candidates have passed the AWS-Certified-Developer-Associate Passing Score exam. Several advantages we now offer for your reference. On the one hand, our AWS-Certified-Developer-Associate Passing Score learning questions engage our working staff in understanding customers’ diverse and evolving expectations and incorporate that understanding into our strategies, thus you can 100% trust our AWS-Certified-Developer-Associate Passing Score exam engine. And you will feel grateful if you choose our AWS-Certified-Developer-Associate Passing Score exam questions. If you are unfamiliar with our AWS-Certified-Developer-Associate Passing Score practice materials, please download the free demos for your reference, and to some unlearned exam candidates, you can master necessities by our AWS-Certified-Developer-Associate Passing Score training prep quickly. But our AWS-Certified-Developer-Associate Passing Score exam questions have made it.
AWS Certified Developer AWS-Certified-Developer-Associate They compile each answer and question carefully.
Our Amazon certification AWS-Certified-Developer-Associate - AWS Certified Developer - Associate Passing Score exam question bank is produced by Omgzlook's experts's continuously research of outline and previous exam. They tried their best to design the best Test AWS-Certified-Developer-Associate Questions Answers certification training dumps from our company for all people. By our study materials, all people can prepare for their Test AWS-Certified-Developer-Associate Questions Answers exam in the more efficient method.
Omgzlook provide a good after-sales service for all customers. If you choose to purchase Omgzlook products, Omgzlook will provide you with online service for 24 hours a day and one year free update service, which timely inform you the latest exam information to let you have a fully preparation. We can let you spend a small amount of time and money and pass the IT certification exam at the same time.
Amazon AWS-Certified-Developer-Associate Passing Score - Omgzlook can give you a brighter future.
Our company have the higher class operation system than other companies, so we can assure you that you can start to prepare for the AWS-Certified-Developer-Associate Passing Score exam with our study materials in the shortest time. In addition, if you decide to buy AWS-Certified-Developer-Associate Passing Score exam materials from our company, we can make sure that your benefits will far exceed the costs of you. The rate of return will be very obvious for you. We sincerely reassure all people on the AWS-Certified-Developer-Associate Passing Score test question from our company and enjoy the benefits that our study materials bring. We believe that our study materials will have the ability to help all people pass their AWS-Certified-Developer-Associate Passing Score exam and get the related exam in the near future.
The society has an abundance of capable people and there is a keen competition. Don't you feel a lot of pressure? No matter how high your qualifications, it does not mean your strength forever.
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
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
A Developer is writing a mobile application that allows users to view images from an S3 bucket. The users must be able to log in with their Amazon login, as well as Facebook and/or Google accounts.
How can the Developer provide this authentication functionality?
A. Use Amazon Cognito with web identity federation.
B. Use AWS IAM Access/Secret keys in the application code to allow Get* on the S3 bucket.
C. Use Amazon Cognito with SAML-based identity federation.
D. Use AWS STS AssumeRole in the application code and assume a role with Get* permissions on the
S3 bucket.
Answer: A
In fact, our EMC D-PWF-DS-23 exam questions have helped tens of thousands of our customers successfully achieve their certification. CheckPoint 156-521 - So you have to seize this opportunity of Omgzlook. CheckPoint 156-521 - And you can free download the demo s to check it out. Amazon SOA-C02-KR - The high quality exam dumps can produce a wonderful effect. Salesforce Platform-App-Builder - Details determine success or failure, so our every detail is strictly controlled.
Updated: May 28, 2022