In the 21st century, all kinds of examinations are filled with the life of every student or worker. We need to pass some exams to get the corresponding certificates like AWS-Developer certification, so as to get the recognition of enterprises and society. However, passing an AWS-Developer Exam is not easy, and a large number of people fail to pass it every year, as is the case with the AWS-Developer exam. But if you choose to buy our AWS-Developer study materials, you will pass the exam easily.
Latest AWS-Developer test questions are verified and tested several times by our colleagues to ensure the high pass rate of our Amazon AWS-Developer study guide. We are popular not only because our outstanding Amazon AWS-Developer practice dumps, but also for our well-praised after-sales service. After purchasing our Amazon AWS-Developer practice materials, the free updates will be sent to your mailbox for one year long if our experts make any of our Amazon AWS-Developer guide materials.
Pass Guaranteed Quiz AWS-Developer - Updated AWS Certified Developer - Associate Passguide
As we all know, certificates are an essential part of one’s resume, which can make your resume more prominent than others, making it easier for you to get the job you want. For example, the social acceptance of AWS-Developer certification now is higher and higher. If you also want to get this certificate to increase your job opportunities, please take a few minutes to see our AWS-Developer Study Materials. Carefully written and constantly updated content can make you keep up with the changing direction of the exam, without aimlessly learning and wasting energy.
Amazon AWS Certified Developer - Associate Sample Questions (Q62-Q67):
NEW QUESTION # 62
You are writing to a DynamoDB table and receive the following exception:" ProvisionedThroughputExceededException". though according to your Cloudwatch metrics for the table, you are not exceeding your provisioned throughput.
What could be an explanation for this?
- A. You're exceeding your capacity on a particular Hash Key
- B. You're exceeding your capacity on a particular Sort Key
- C. You haven't provisioned enough DynamoDB storage instances
- D. You haven't configured DynamoDB Auto Scaling triggers
- E. You're exceeding your capacity on a particular Range Key
Answer: A
Explanation:
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.CoreComponents.html#HowItWorks.CoreComponents.PrimaryKey
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.Partitions.html
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/bp-partition-key-design.html
NEW QUESTION # 63
A company maintains an application responsible for processing several thousand external callbacks each day. The company's System administrators want to know how many callbacks are being received on a rolling basis, and they want this data available for 10 days.
The company also wants the ability to issue automated alerts if the number of callbacks exceeds the defined thresholds.
What is the MOST cost-effective way to address the need to track and alert on these statistics?
- A. Push callback data to AWS X-Ray and use AWS Lambda to query, display, and alert on exceeded thresholds.
- B. Push callback data to Amazon CloudWatch as a custom metric and use the CloudWatch alerting mechanisms to alert System Administrators.
- C. Push callback data to Amazon Kinesis Data Streams and invoke an AWS Lambda function that stores data in Amazon DynamoDB and sends the required alerts.
- D. Push callback data to an Amazon RDS database that can be queried to show historical data and to alert on exceeded thresholds.
Answer: B
Explanation:
https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/LogAPICall.html
NEW QUESTION # 64
To include objects defined by the AWS Serverless Application Model (SAM) in an AWS CloudFormation template, in addition to Resources, what section MUST be included in the document root?
- A. Transform
- B. Globals
- C. Properties
- D. Conditions
Answer: A
Explanation:
Explanation
https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md
https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/sam-specification-template-ana
NEW QUESTION # 65
An application has hundreds of users. Each user may use multiple devices to access the application. The Developer wants to assign unique identifiers to these users regardless of the device they use.
Which of the following methods should be used to obtain unique identifiers?
- A. Assign IAM users and roles to the users. Use the unique IAM resource ID as the unique identifier.
- B. Implement developer-authenticated identities by using Amazon Cognito, and get credentials for these identities.
- C. Use IAM-generated access key IDs for the users as the unique identifier, but do not store secret keys.
- D. Create a user table in Amazon DynamoDB as key-value pairs of users and their devices. Use these keys as unique identifiers.
Answer: B
Explanation:
Explanation
Amazon Cognito developer-authenticated identities helps authenticate, identify the user across devices.
Refer AWS documentation - Cognito Developer Authenticated Identities
Amazon Cognito supports developer authenticated identities, in addition to web identity federation through Facebook (Identity Pools), Google (Identity Pools), and Login with Amazon (Identity Pools). With developer authenticated identities, you can register and authenticate users via your own existing authentication process, while still using Amazon Cognito to synchronize user data and access AWS resources. Using developer authenticated identities involves interaction between the end user device, your backend for authentication, and Amazon Cognito.
NEW QUESTION # 66
An ELB is diverting traffic across 5 instances. One of the instances was unhealthy only for 20 minutes.
What will happen after 20 minutes when the instance becomes healthy?
- A. ELB will not automatically send traffic to the same instance. However, the user can configure to start
sending traffic to the same instance - B. ELB starts sending traffic to the instance once it is healthy
- C. ELB will never divert traffic back to the same instance
- D. ELB terminates the instance once it is unhealthy. Thus, the instance cannot be healthy after 10
minutes
Answer: B
Explanation:
AWS Elastic Load Balancing continuously checks the health of an instance. If one of the instances is
unhealthy it stops sending traffic to it and automatically reroutes the traffic to the remaining running EC2
instances. If the failed EC2 instance is restored, Elastic Load Balancing will again start sending traffic to
that instance.
Reference: http://docs.aws.amazon.com/ElasticLoadBalancing/latest/DeveloperGuide/SvcIntro.html
NEW QUESTION # 67
......
Currently, if you want to make AWS-Developer exam certification more tied to your status in the IT industry with fierce competition, and make professional competence stronger in the IT industry, you can choose our Exams4Collection's AWS-Developer Exam Training materials. With efforts for many years, the passing rate of Exams4Collection's AWS-Developer certification exam has reached as high as 100%. Choosing Exams4Collection means to choose success.
Exam AWS-Developer Experience: https://www.exams4collection.com/AWS-Developer-latest-braindumps.html
Think again, Amazon AWS-Developer Passguide With the arrival of experience economy and consumption, the experience marketing is well received in the market, If you want to buy Amazon AWS-Developer exam information, Exams4Collection will provide the best service and the best quality products, AWS-Developer Test Questions Learning Experience, Amazon AWS-Developer Passguide You know how important this certification to you.
By using generics, programmers can implement generic algorithms (https://www.exams4collection.com/AWS-Developer-latest-braindumps.html) that work on collections of different types, can be customized, and are type safe and easier to read.
Browse the Web more efficiently with Safari's best shortcuts, Think Reliable AWS-Developer Exam Sims again, With the arrival of experience economy and consumption, the experience marketing is well received in the market.
Free PDF Quiz AWS-Developer - Unparalleled AWS Certified Developer - Associate Passguide
If you want to buy Amazon AWS-Developer exam information, Exams4Collection will provide the best service and the best quality products, AWS-Developer Test Questions Learning Experience.
You know how important this certification to you.
