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Last Updated: Jul 24, 2026
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How much Docker Certified Associate Exam Cost
The price of the Docker Certified Associate Exam Cost is 195 USD.
Docker Certified Associate Exam Certified Professional salary
The average salary of a Docker Certified Associate in
- India - 12,00,327 INR
- United State - 80,000 USD
- Europe - 61,547 EURO
- England - 62,532 POUND
The benefit of obtaining the Docker Certified Associate Exam Certification
This certification will be judging your skills and knowledge on your understanding of Docker containerization technology concepts & Understanding of how to operate on Docker.
DCA credential delivers higher earning potential and increased promotion opportunities because it shows a good understanding of Docker containerization technology.
DCA Exam provide proven knowledge to use the tools to complete the task efficiently and cost-effectively than the other non-certified professionals lack in doing so.
DCA Certifications provide opportunities to get a job easily in which they are interested in instead of wasting years and ending without getting any experience.
This accreditation is a portable proof of skills in containerization technology.
Reference: https://dockerlabs.collabnix.com/docker/dca.html
Docker DCA Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Installation and Configuration | 15% | - Use the install command to install DTR (Docker Trusted Registry) - Setup swarm, configure managers, add nodes, and setup the backup schedule - Configure logging drivers (splunk, journald, etc.) - Interpret errors to troubleshoot installation issues without assistance - Create and manager user and teams - Outline the sizing requirements prior to installation - Complete setup of repo, select a storage driver, and complete installation of Docker engine on multiple platforms - Describe namespaces, cgroups, and configuration of certificates - Describe the interaction between Docker and Linux - Demonstrate the ability to upgrade the Docker engine - Describe the use of UCP (Universal Control Plane) |
| Security | 15% | - Describe identity roles - Describe MTLS - Describe the process to sign a Docker image - Describe the difference between UCP and DTR - Describe default engine security - Describe swarm default security - Compare the UCP workers and managers - Describe UCP and DTR integration with LDAP/AD - Configure RBAC with UCP - Describe the security architecture and responsibilities of the Docker EE platform - Describe MTLS and identity roles - Enable Docker Content Trust |
| Image Creation, Management, and Registry | 20% | - Give examples on how to create an efficient image via a Dockerfile - Use CLI commands such as list, delete, prune, rmi, etc. to manage images - Describe options, such as add, copy, volumes, expose, entry point - Display layers of a Docker image - Inspect images and report specific attributes using filter and format - Apply a file to create a new image - Identify and display the main parts of a Dockerfile - Describe the use of Dockerfile - Demonstrate tagging an image - Describe how to set up and use a local registry - Describe how an image registry works - Utilize a registry to store an image - Describe how image layers work |
| Storage and Volumes | 10% | - Describe the storage models available for DTR (NFS, local) - Describe the different graph driver storage backends - Describe the use of tmpfs for ephemeral storage - Identify the steps to take to clean up unused images on a filesystem and DTR - Describe how volumes work with containers - Describe how to use a volume plugin (local vs. NFS) |
| Orchestration | 25% | - Add networks, publish ports - Describe how to deploy containerized workloads as Kubernetes pods and deployments - State the differences between running a container vs running a service - Interpret the output of "docker inspect" commands - Demonstrate steps to lock a swarm cluster - Increase number of replicas - Describe how to provide configuration to Kubernetes pods using configMaps and secrets - Describe and demonstrate how to use replication mode - Extend the instructions to run individual containers into running services under swarm - Mount volumes - Manipulate a running stack of services - Complete the setup of a swarm mode cluster - Describe how a Dockerized application communicates with legacy systems - Identify the steps needed to troubleshoot a service not deploying - Convert an application deployment into a stack file using a YAML compose file with "docker stack deploy" - Describe the difference between global and replicated services |
| Networking | 15% | - Describe the differences between "host" and "ingress" port publishing mode - Describe the different types and use cases for the built-in network drivers - Publish a port so that an application is accessible externally - Identify which IP and port a container is externally accessible on - Describe how to install a remote driver to a specific infrastructure provider - Troubleshoot container and engine logs to understand a connectivity issue between containers - Configure Docker to use external DNS - Understand the Container Network Model and how it interfaces with the Docker engine and network and IPAM drivers - Create a Docker bridge network for a developer to use for their containers |
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