The rest of time you can go to solve all kinds of things in life, ensuring that you don't delay both study and work. Our AWS-Certified-Developer-Associate Sample exam braindumps will save your time, money and efforts to success. As you can see from the demos that on our website that our AWS-Certified-Developer-Associate Sample practice engine have been carefully written, each topic is the essence of the content. Our three versions of AWS-Certified-Developer-Associate Sample study materials are the PDF, Software and APP online. They have their own advantages differently and their prolific AWS-Certified-Developer-Associate Sample practice materials can cater for the different needs of our customers, and all these AWS-Certified-Developer-Associate Sample simulating practice includes the new information that you need to know to pass the test for we always update it in the first time. We also find that a lot of the fake websites are imitating our website, so you have to be careful.
AWS Certified Developer AWS-Certified-Developer-Associate We are trying our best to meet your demands.
So please feel free to contact us if you have any trouble on our AWS-Certified-Developer-Associate - AWS Certified Developer - Associate Sample practice questions. Therefore, our AWS-Certified-Developer-Associate Exam Syllabus study materials are attributive to high-efficient learning. The immediate downloading feature of our AWS-Certified-Developer-Associate Exam Syllabus study materials is an eminent advantage of our products.
Our AWS-Certified-Developer-Associate Sample exam quiz is so popular not only for the high quality, but also for the high efficiency services provided which owns to the efforts of all our staffs. First of all, if you are not sure about the AWS-Certified-Developer-Associate Sample exam, the online service will find the most accurate and all-sided information for you, so that you can know what is going on about all about the exam and make your decision to buy AWS-Certified-Developer-Associate Sample study guide or not.
Amazon AWS-Certified-Developer-Associate Sample - The rate of return will be very obvious for you.
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. Qualifications is just a stepping stone, and strength is the cornerstone which can secure your status. Amazon AWS-Certified-Developer-Associate Sample certification exam is a popular IT certification, and many people want to have it. With it you can secure your career. Omgzlook's Amazon AWS-Certified-Developer-Associate Sample exam training materials is a good training tool. It can help you pass the exam successfully. With this certification, you will get international recognition and acceptance. Then you no longer need to worry about being fired by your boss.
In fact, our AWS-Certified-Developer-Associate Sample exam questions have helped tens of thousands of our customers successfully achieve their certification. The moment you choose to go with our AWS-Certified-Developer-Associate Sample study materials, your dream will be more clearly presented to you.
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
Fortinet FCP_FCT_AD-7.2 - The curtain of life stage may be opened at any time, the key is that you are willing to show, or choose to avoid. Microsoft MB-820 - At home, you can use the computer and outside you can also use the phone. API API-510 - What's more important, you must choose the most effective exam materials that suit you. ISQI CTFL-Foundation - There are no additional ads to disturb the user to use the AWS Certified Developer - Associate qualification question. ISACA CISA - Even if you have a very difficult time preparing for the exam, you also can pass your exam successfully.
Updated: May 28, 2022