The DCA exam consists of 55 multiple-choice questions, which must be answered within 90 minutes. To pass the exam, candidates must score at least 65%. DCA exam is available in multiple languages, including English, Japanese, and Simplified Chinese. DCA exam can be taken online or at an authorized testing center.
Reference: https://dockerlabs.collabnix.com/docker/dca.html
To prepare for the DCA exam, candidates should have a strong understanding of Docker and its related technologies. Docker offers a range of training courses and resources to help candidates prepare for the exam. These resources include online courses, instructor-led training, and practice exams. Candidates can also find study materials and practice exams from third-party providers.
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Docker Certified Associate (DCA) Certification Exam is a vendor-neutral certification that is recognized globally. Docker Certified Associate (DCA) Exam certification is designed to help professionals demonstrate their expertise and credibility in using Docker technologies. Docker Certified Associate (DCA) Exam certification exam is an excellent opportunity for professionals to showcase their skills and knowledge to potential employers, clients, and peers.
The DCA certification exam is intended for professionals who work with Docker on a daily basis, such as developers, system administrators, and DevOps engineers. It is also suitable for individuals who are interested in learning Docker and want to demonstrate their knowledge and skills to potential employers.
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Docker DCA Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Storage | 10% | - Use volumes, bind mounts, and tmpfs - Backup, restore, and migrate data - Configure persistent storage and data management |
| Topic 2: Security | 15% | - Apply security profiles and capabilities - Scan images for vulnerabilities - Secure daemon and API communication - Manage user access and roles |
| Topic 3: Networking | 15% | - Secure and troubleshoot container networking - Understand bridge, overlay, and macvlan networks - Expose ports, publish services, and manage DNS |
| Topic 4: Images and Registry | 20% | - Write efficient Dockerfiles, multi-stage builds - Work with Docker Hub and private registries - Sign and verify images with Docker Content Trust - Manage image layers, tagging, and versioning |
| Topic 5: Installation and Configuration | 15% | - Install Docker Engine on Linux, Windows, and macOS - Set up Docker Enterprise components - Configure daemon options, logging, and storage drivers |
| Topic 6: Orchestration | 25% | - Create and manage services, stacks, secrets, and configurations - Deploy and manage Swarm clusters - Perform rolling updates and rollbacks |
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