The AWS Certified Developer - Associate examination examine and validate the ability of a candidate in the following areas
Core AWS services, uses, and basic AWS architecture.
Proficiency in developing, deploying, and debugging cloud-based applications using AWS.
The following technologies are the core of this certification:
There are two types of questions on the examination:
· Multiple choice:
AWS exam has a passing score of 72%; It is recommended that you repeat our AWS practice exams until you reach a score of 80% or higher.
We also encourage you to study the given links and explanations to strengthen your grip on the subject in tests and job interviews.
The questions mimic the actual exam. This adds value to your exam preparation and will make you confident on exam day.
We are hoping that these practise tests are enough to make a good score in your exam. Trust our team; you are in the right place.
Experts in the same field have written all questions. Furthermore, questions are regularly updated over time!
1. An organization is storing large files in Amazon S3, and is writing a web application to display meta-data about the files to end-users. Based on the metadata a user selects an object to download. The organization needs a mechanism to index the files and provide single-digit millisecond latency retrieval for the metadata.
What AWS service should be used to accomplish this?
1. Amazon DynamoDB
2. Amazon EC2
3. AWS Lambda
4. Amazon RDS
Amazon DynamoDB is a fast and flexible NoSQL database service for all applications that need consistent, single-digit millisecond latency at any scale. It is a fully managed database and supports both document and key-value data models. Its flexible data model and reliable performance make it an excellent fit for mobile, web, gaming, ad-tech, Internet of Things (IoT), and many other applications.