Title: Certification Amazon AWS-Developer Questions | AWS-Developer Test Dump [Print This Page] Author: sidbell581 Time: 14 hour before Title: Certification Amazon AWS-Developer Questions | AWS-Developer Test Dump BONUS!!! Download part of TestPDF AWS-Developer dumps for free: https://drive.google.com/open?id=1_3R6D4Q3_zKDvqEOK7Sc-lBHndjTduLE
Our Amazon experts also guarantee that anyone who studies well enough from the prep material will pass the Amazon Exams on the first try. We have kept the price of our AWS Certified Developer Associate Exam (DVA-C02) (AWS-Developer) exam prep material very reasonable compared to other platforms so as not to stretch your tight budget further. And we also offer up to 1 year of free updates. A demo version of the preparation material is available on the website so that you can verify the validity of the product before obtaining them.
The AWS Certified Developer - Associate certification exam consists of 65 multiple-choice and multiple-answer questions that must be completed within 130 minutes. AWS-Developer Exam is available in multiple languages and can be taken at any Pearson VUE testing center worldwide. Candidates who pass the exam will receive a certificate from Amazon Web Services that validates their skills and expertise in developing and maintaining applications on the AWS platform.
Amazon AWS-Certified-Developer-Associate exam is designed for those who want to get certified as an AWS Certified Developer. AWS Certified Developer Associate Exam (DVA-C02) certification is ideal for individuals who have experience in developing and maintaining applications on the AWS platform. AWS-Developer exam is designed to test the candidate's knowledge of AWS services, application development, and deployment. What Topics Are Covered in AWS DVA-C01 Certification Exam?
This exam is split into five distinct domains. Each of them covers a specific area of AWS core services and helps the applicant get the necessary knowledge to succeed in the official test. Let's take them one by one:
Security - this topic covers 26% of the questions and it's the second most important topic in the overall structure of this exam. It focuses on ensuring the highest level of security. Therefore, candidates will learn how to develop authenticated calls with the help of AWS services. Also, they will learn about encryption and how to implement its principles in using AWS features. Finally, the third subsection is dedicated to application authentication and authorization and how they can be achieved by using AWS services.
AWS services development - the third section can be considered the most important as it has the biggest weight in the total number of questions, which is 30%. Here, candidates will learn how to write codes with the help of serverless applications. Also, they will become familiar with the strategies of translating functional requirements into different apps design. Another essential element included in this part handles application design implementation and shows candidates how to put it into application code. Last but not least, future examinees will learn how to write code that will interact correctly with AWS services and make use of APIs, AWS CLI, or SDKs.
Certification AWS-Developer Questions ¨C Free Download Test Dump for AWS-Developer: AWS Certified Developer Associate Exam (DVA-C02)As the old saying goes people change with the times. People must constantly update their stocks of knowledge and improve their practical ability. Passing the test AWS-Developer certification can help you achieve that and buying our AWS-Developer test practice dump can help you pass the test smoothly. Our AWS-Developer study question is superior to other same kinds of study materials in many aspects. Our products¡¯ test bank covers the entire syllabus of the test and all the possible questions which may appear in the test. Each question and answer has been verified by the industry experts. The research and production of our AWS-Developer Exam Questions are undertaken by our first-tier expert team. Amazon AWS Certified Developer Associate Exam (DVA-C02) Sample Questions (Q55-Q60):NEW QUESTION # 55
A company is using an AWS Lambda function to process records from an Amazon Kinesis data stream. The company recently observed slow processing of the records. A developer notices that the iterator age metric for the function is increasing and that the Lambda run duration is constantly above normal.
Which actions should the developer take to increase the processing speed? (Choose two.)
A. Decrease the timeout of the Lambda function.
B. Increase the memory that is allocated to the Lambda function.
C. Decrease the number of shards of the Kinesis data stream.
D. Increase the timeout of the Lambda function.
E. Increase the number of shards of the Kinesis data stream.
Answer: B,E
Explanation:
Increasing the number of shards of the Kinesis data stream will increase the throughput and parallelism of the data processing. Increasing the memory that is allocated to the Lambda function will also increase the CPU and network performance of the function, which will reduce the run duration and improve the processing speed. Option B is not correct because decreasing the timeout of the Lambda function will not affect the processing speed, but may cause some records to fail if they exceed the timeout limit. Option D is not correct because decreasing the number of shards of the Kinesis data stream will decrease the throughput and parallelism of the data processing, which will slow down the processing speed. Option E is not correct because increasing the timeout of the Lambda function will not affect the processing speed, but may increase the cost of running the function.
References: [Amazon Kinesis Data Streams Scaling], [AWS Lambda Performance Tuning]
NEW QUESTION # 56
A user has created an EBS instance in the US-East-1a AZ. The user has a volume of 30 GB in the US-East-1b zone. How can the user attach the volume to an instance?
A. Use the volume migrate function to move the volume from one AZ to another and attach to the instance
B. Since both the volume and the instance are in the same region, the user can attach the volume
C. Take a snapshot of the volume. Create a new volume in the USEast-1a and attach that to the instance
D. Use the volume replicate function to create a new volume in the US-East-1a and attach that to the volume
Answer: C
Explanation:
If an EBS volume is not in the same AZ of an EC2 instance, it cannot be attached to the instance. The only option is to take a snapshot of the volume and create a new volume in the instance's AZ.
Reference: http://docs.aws.amazon.com/AWSEC ... e/EBSSnapshots.html
NEW QUESTION # 57
In relation to Amazon SQS, how many queues and messages can you have per queue for each user?
A. Unlimited
B. 0
C. 1
D. 2
Answer: A
Explanation:
Amazon SQS supports an unlimited number of queues and unlimited number of messages per queue for each user. Please be aware that Amazon SQS automatically deletes messages that have been in the queue for more than 4 days. https://aws.amazon.com/items/1343?externalID=1343
NEW QUESTION # 58
A developer manages a website that distributes its content by using Amazon CloudFront. The website's static artifacts are stored in an Amazon S3 bucket.
The developer deploys some changes and can see the new artifacts in the S3 bucket. However, the changes do not appear on the webpage that the CloudFront distribution delivers.
How should the developer resolve this issue?
A. Configure the S3 bucket to clear all old objects from the bucket before new artifacts are uploaded.
B. Configure S3 Object Lock to update to the latest version of the files every time an S3 object is updated.
C. Set CloudFront to modify the distribution origin after the artifacts have been deployed to Amazon S3.
D. Set CloudFront to invalidate the cache after the artifacts have been deployed to Amazon S3.
Answer: D
NEW QUESTION # 59
Can a user get a notification of each instance start / terminate configured with Auto Scaling?
NEW QUESTION # 60
......
With passing rate more than 98 percent from exam candidates who chose our Amazon AWS-Developer Study Guide, we have full confidence that your AWS-Developer actual test will be a piece of cake by them. Our AWS Certified Developer Associate Exam (DVA-C02) exam questions provide with the software which has a variety of self-study and self-assessment functions to detect learning results. AWS-Developer Test Dump: https://www.testpdf.com/AWS-Developer-exam-braindumps.html
opular AWS-Developer Exams[/url]