About Amazon AWS Certified Developer - Associate Certification
The Amazon AWS Certified Developer – Associate certification is intended for the specialists performing the Developer role. It validates their understanding of key AWS services, use cases, and fundamental AWS architecture best practices as well as their ability to develop, deploy & debug the Cloud-based applications with the use of AWS. The DVA-C01 exam is a qualifying test required for earning this certificate.
The candidates for this certification are recommended to develop certain knowledge and skills before attempting the associated exam. These include their comprehensive knowledge of at least one high-level programming language; familiarity with the AWS shared responsibility model; familiarity with application lifecycle management; and grasp of the container utilization in the development process.
The applicants are also recommended to possess the following expertise: the development of code for serverless applications; utilization of AWS CLI, AWS service APIs, and SDKs for writing applications; identification of the AWS services core features; utilization of a CI/CD pipeline to perform the deployment of applications on AWS; authoring, maintenance, and debugging of code modules on AWS. They should be capable of applying the fundamental knowledge of Cloud-native applications for writing code as well as writing code with the use of AWS security best practices (for instance, not utilizing access & secret keys in the code and utilizing the IAM roles instead).
The Amazon DVA-C01 exam is made up of 65 multiple-choice or multiple-response questions that are to be completed by the students within the allocated time of 130 minutes. The candidates can sit for this test from the comfort of their home or office via online proctoring. Alternatively, this certification exam can be taken in person at one of the authorized testing centers located globally. The potential applicants can also choose the preferred language of the exam delivery among the following options: English, Japanese, Korean, and Simplified Chinese. To schedule the test, each learner is required to pay the registration fee of $150. An extra $20 is charged in case one wants to purchase the official practice test.
When it comes to preparation for this certification exam, you should refer to its official website as it offers the most authentic study materials. If you just start your way in the industry, it is advised that you take some dedicated training courses to build the required knowledge base for the test. The available courses for Amazon DVA-C01 are enumerated below:
- AWS Technical Essentials (available in the classroom)
- Introduction to AWS Elastic Beanstalk (available online)
- Introduction to Containers (available online)
- Introduction to Serverless Development (available online)
- Developing on AWS (available in the classroom)
- Amazon Elastic Container Service (ECS) Primer (available online)
- Amazon Elastic Kubernetes Service (EKS) Primer (available online)
- Getting Started with DevOps on AWS (available online)
The link to these training courses can be found on the official webpage. The platform also offers the Exam Readiness: AWS Certified Developer – Associate course, which will familiarize you with the exam questions and teach you to distribute your study time. This training tool is delivered in several formats, including classroom-based training, free digital training, as well as free webinars.
Other resources that you can take advantage of include sample questions that will provide you with insight into the question types used in the exam as well as AWS whitepapers that will help you improve your technical understanding of the topics. Using various preparation options simultaneously, you can significantly increase your chances of reaching the high passing score and acing the certification test at the first attempt.
The first thing that you need to do while preparing for the Amazon DVA-C01 exam is to download the official study guide and thoroughly explore the topics covered. This will provide you with an understanding of the major objectives and help you pick up the right study materials. The highlights of the knowledge areas contained in this certification test are outlined below:
Topic 1: Deployment – 22%
Within the first subject area, the candidates are required to demonstrate their skills in deploying written code in AWS with the use of the available CI/CD pipelines, patterns, and procedures. They should also be capable of deploying applications with the use of Elastic Beanstalk; preparing the application deployment package for being deployed to AWS; deploying serverless applications.
Topic 2: Security – 26%
The focus of this domain is to measure the examinees’ expertise in performing authenticated calls to AWS services; executing encryption with the use of AWS services; executing application authentication & authorization.
Topic 3: Development using AWS Services – 30%
The skills measured within this section of the certification exam include writing code for serverless applications; translating the functional needs into application design; executing application design into application code; writing code communicating with AWS services with the use of SDKs, APIs, and AWS CLI.
Topic 4: Refactoring – 10%
This topic revolves around such technical tasks as the optimization of the application for the best use of AWS services & features as well as the migration of the existing application code for operating on AWS.
Topic 5: Troubleshooting & Monitoring – 12%
Here the test takers should prove that they possess the ability to write code that can be monitored as well as execute root cause analysis on the faults encountered in testing or production.
The Amazon AWS Certified Developer – Associate certification demonstrates to your potential employer that you possess an in-depth competency in the development and maintenance of the AWS-based applications. After getting certified, you will possess the essential skills needed for writing actual code that utilizes AWS software to access AWS applications within your custom business applications.
Obtaining this certification paves the path to numerous employment opportunities. Some of the job roles that the certified professionals can consider include a Web Developer, a Cloud Engineer, a Software Engineer, a Software Developer, an Infrastructure Engineer, a DevOps Engineer, a Systems Integration Engineer, and an AWS Solutions Architect, among many others. The average salary associated with these positions is $130,272 per year. However, the actual remuneration for the certificate holders will depend on numerous factors, such as their level of experience, location, type of organization they are applying for, etc.