It is very necessary for candidates to get valid AWS-Developer Cram Questions dumps collection because it can save your time and help you get succeed in IT filed by clearing AWS-Developer Cram Questions actual test. Passing real exam is not easy task so many people need to take professional suggestions to prepare AWS-Developer Cram Questions practice exam. The reason that we get good reputation among dump vendors is the most reliable AWS-Developer Cram Questions pdf vce and the best-quality service. You just need to effectively review and pass AWS-Developer Cram Questions exam successfully. The earlier you get AWS-Developer Cram Questions exam certification, the more helpful for you to have better development in IT industry. Are you still silly to spend much time to prepare for your test but still fail again and again? Do you find that some candidates pass exam easily with Amazon AWS-Developer Cram Questions exam dumps questions? If your goal is passing exams and obtain certifications our AWS-Developer Cram Questions exam dumps can help you achieve your goal easily, why not choose us? Only dozen of money and 20-35 hours' valid preparation before the test with AWS-Developer Cram Questions exam dumps questions will make you clear exam surely.
AWS Certified Developer AWS-Developer Just add it to your cart.
As a key to the success of your life, the benefits that our AWS-Developer - AWS Certified Developer - Associate Cram Questions study braindumps can bring you are not measured by money. Omgzlook gives you unlimited online access to Frequent AWS-Developer Updates certification practice tools. You can instantly download the Frequent AWS-Developer Updates test engine and install it on your PDF reader, laptop or phone, then you can study it in the comfort of your home or while at office.
We can assure you the proficiency of our AWS-Developer Cram Questions exam prep. So this is a definitive choice, it means our AWS-Developer Cram Questions practice quiz will help you reap the fruit of success. To lead a respectable life, our specialists made a rigorously study of professional knowledge about this AWS-Developer Cram Questions exam.
Amazon AWS-Developer Cram Questions - Trust us and you will get success for sure!
We have applied the latest technologies to the design of our AWS-Developer Cram Questions exam prep not only on the content but also on the displays. As a consequence you are able to keep pace with the changeable world and remain your advantages with our AWS-Developer Cram Questions training braindumps. Besides, you can consolidate important knowledge for you personally and design customized study schedule or to-do list on a daily basis. As long as you follow with our AWS-Developer Cram Questions study guide, you are doomed to achieve your success.
Besides, we guarantee that the AWS-Developer Cram Questions exam questions of all our users can be answered by professional personal in the shortest time with our AWS-Developer Cram Questions study dumps. One more to mention, we can help you make full use of your sporadic time to absorb knowledge and information.
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
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
PRINCE2 PRINCE2-Foundation exam practice software allows you to practice on real PRINCE2 PRINCE2-Foundation questions. IBM C1000-182 - This means with our products you can prepare for exams efficiently and at the same time you will get 100% success for sure. Microsoft SC-900 - What is more, it is our mission to help you pass the exam. Adobe AD0-E207 - And then, you can learn anytime, anywhere. With 100% Guaranteed of Success: Omgzlook’s promise is to get you a wonderful success in EC-COUNCIL 312-38 certification exams.
Updated: May 28, 2022