Docker Certified Associate
About the DCA Exam
The Docker Certified Associate (DCA) exam, coded DCA, is a professional-level certification offered by Docker Inc. that validates your skills in using Docker Enterprise and open-source Docker technologies. This exam is designed for IT professionals who want to demonstrate their proficiency in containerization, including installation, configuration, security, and orchestration. By earning the DCA, you prove you can manage Docker containers in production environments, making you a valuable asset to organizations adopting DevOps and microservices architectures.
In the industry, the DCA is highly regarded because it covers real-world use cases, from deploying applications with Docker Compose to securing container networks and managing images in registries. The exam tests your ability to handle scenarios like troubleshooting containerized applications and optimizing storage and volumes. As containerization becomes standard in cloud-native development, the DCA helps you stand out to employers seeking experts who can streamline development workflows and enhance operational efficiency.
To earn the DCA, you must pass a 90-minute exam with 55 multiple-choice questions, covering topics such as orchestration, image creation, and security. The certification is ideal for developers, system administrators, and DevOps engineers who work with Docker daily. With the rise of Kubernetes and container ecosystems, the DCA ensures you have foundational skills that translate across platforms, making it a strategic career move for anyone involved in software delivery and infrastructure management.
Who Should Take the DCA Exam?
The Docker Certified Associate exam is intended for IT professionals such as developers, system administrators, and DevOps engineers who have at least 6 to 12 months of hands-on experience with Docker in production environments. Prerequisites include a solid understanding of Linux command-line basics, familiarity with container concepts, and practical knowledge of Docker commands and workflows. This certification is ideal for those responsible for deploying, securing, and managing containerized applications at scale.
Topics Covered in DCA
Preparation Tips for DCA
Frequently Asked Questions — DCA
What is the passing score for the DCA exam?
The Docker Certified Associate exam requires a passing score of 67% or higher. You will receive your score immediately after completing the 90-minute, 55-question multiple-choice test. It is recommended to aim for consistent practice to exceed this threshold.
How long is the Docker Certified Associate certification valid?
The DCA certification is valid for two years from the date of passing the exam. After that, you must retake the current version of the exam to maintain your certification status. Docker updates the exam periodically to reflect new features and best practices.
Can I take the DCA exam online or in a testing center?
Yes, the DCA exam is available both online via remote proctoring and at authorized Pearson VUE testing centers. Online proctoring offers flexibility, but you must have a stable internet connection and a quiet environment. Check Docker's official website for scheduling options in your region.
How many questions are in the ExamsTree DCA study guide?
Why Choose ExamsTree?
ExamsTree DCA Study Guide is developed by experienced certification professionals with deep knowledge of Docker technologies. Our team thoroughly researches each exam domain to provide comprehensive, accurate coverage.