Docker Certified Associate

DCA

Mirantis Docker Certified Associate (DCA) is a associate certification exam. It covers domains such as Orchestration and Image Creation, Management, and Registry, plus Installation and Configuration.

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Question Types
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What's Included

201
Practice Questions
1
Exam Versions
1
Languages
Translation Beta
Sep 1, 2017
Release Date
Aug 11, 2025Last Updated

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201 DCA practice questions with detailed explanations

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Exam Details

Duration90 min
Passing ScoreNot published
Languages English
LevelAssociate
TestingExamity Remote Proctoring
Valid For2 years
Release DateSep 1, 2017
Exam Cost$199

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What topics are on the Mirantis Docker Certified Associate exam?

The Mirantis Docker Certified Associate exam is organized into 6 domains. The highest‑weight domains are Orchestration and Image Creation, Management, and Registry.

Use the official exam objectives and guides below to confirm the latest version and topic coverage:

1

Orchestration 25%

1.1
Swarm Mode Cluster Setup
2 subtopics
1.1.1Complete setup of swarm mode cluster
1.1.2Quorum and cluster management
Learning Objectives
  • Complete the setup of a swarm mode cluster, with managers and worker nodes
  • Describe the importance of quorum in a swarm cluster
1.2
Services and Tasks
2 subtopics
1.2.1Container vs Service execution
1.2.2Service scaling and management
Learning Objectives
  • Describe and demonstrate how to extend the instructions to run individual containers into running services under swarm
  • Describe the difference between running a container and running a service
  • Describe and demonstrate how to run replicated and global services
1.3
Stack Deployment
1 subtopics
1.3.1Docker Stack and Compose
Learning Objectives
  • Convert an application deployment into a stack file using a YAML compose file with 'docker stack deploy'
  • Manipulate a running stack of services
1.4
Service Configuration
2 subtopics
1.4.1Service orchestration activities
1.4.2Node labels and placement
Learning Objectives
  • Describe and demonstrate orchestration activities
  • Apply node labels to demonstrate placement of tasks
1.5
Troubleshooting and Integration
2 subtopics
1.5.1Service troubleshooting
1.5.2Legacy system integration
Learning Objectives
  • Interpret the output of 'docker inspect' commands
  • Identify the steps needed to troubleshoot a service not deploying
  • Describe how a Dockerized application communicates with legacy systems
1.6
Kubernetes Integration
1 subtopics
1.6.1Kubernetes workloads
Learning Objectives
  • Describe how to deploy containerized workloads as Kubernetes pods and deployments
  • Describe how to provide configuration to Kubernetes pods using configMaps and secrets
Domain Hands-on Skills
Initialize and manage swarm clustersDeploy and scale servicesTroubleshoot service deploymentsWork with stack files
Common Mistakes to Avoid
  • Not maintaining odd number of managers for quorum
  • Confusing containers with services
  • Incorrect placement constraint syntax
  • Not understanding the difference between replicated and global services
2

Image Creation, Management, and Registry 20%

3

Installation and Configuration 15%

4

Networking 15%

5

Security 15%

6

Storage and Volumes 10%

How do I earn the Mirantis Docker Certified Associate certification?

Official Pathway Guidance

Track: Container and Cloud Native

Prerequisites

  • NoneNo formal prerequisitesOptional
    6-12 months Docker experience recommended

Next Steps

Current Level

Alternative Paths

Complementary Certifications

Career Progression

Entry Roles

  • Junior DevOps Engineer
  • Container Support Engineer
  • Junior Platform Engineer

Target Roles

  • DevOps Engineer
  • Site Reliability Engineer
  • Container Platform Engineer
  • Cloud Engineer

Advanced Roles

  • Senior DevOps Engineer
  • Platform Architect
  • Cloud Solutions Architect
  • Kubernetes Administrator

Certification Maintenance

  • Recertification Options:
    Retake the DCA examNo continuing education program available

What should I study for the Mirantis Docker Certified Associate exam?

Use the official resources and study materials below to prepare for the Mirantis Docker Certified Associate.

Practice the Docker Certified Associate with our Exam Simulator

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Official Resources

Docker Certified Associate Study Guide v1.5study_guideCN253 - Mirantis Cloud Native Platform BootcampbootcampCN253 - Mirantis Cloud Native Platform Bootcamp (On-Demand)on_demand_courseDCA Exam Registrationexam_registration

Free Resources

Docker DocumentationDockerDocker Certified Associate Exam Preparation GuideGitHub - Evalle/DCADCA Study Guideevalle.github.ioDocker LabsDockerPlay with DockerDocker

Community Resources

Docker Community ForumsForumDocker Certified Professional LinkedIn NetworkProfessional networkReddit r/dockerCommunity

Hands-on Labs

Docker PlaygroundKodeKloudDocker DesktopDocker

Study Tips

  • Focus heavily on orchestration (25% of exam) and image management (20%)
  • Practice with both Docker Swarm and Kubernetes as both are covered
  • Understand DOMC question format - no second chances on these questions
  • Set up a home lab or use cloud providers' free tiers for hands-on practice
  • Review the official study guide thoroughly, especially the sample questions
  • Join study groups or forums to discuss challenging topics

What's changed on the Mirantis Docker Certified Associate exam in 2026?

This section summarizes what’s changed for the Mirantis Docker Certified Associate and the current exam status (ACTIVE).

Status: ACTIVE

Official Links & References

The State of Cloud Native Development

Docker and Kubernetes: The Complete Guide

Container Security Best Practices 2025

DevOps Roadmap 2025

Upcoming Events

2025-11-10
KubeCon + CloudNativeCon North America 2025
Major container and cloud native conference
TBA
DockerCon 2025
Official Docker conference with certification updates

Technology Coverage

Kubernetes1.29

Kubernetes content significantly increased in recent exam updates

Released: 2024-12-13
Docker Engine25.0

Core Docker Engine features remain fundamental to exam

Released: 2024-01-19
Docker Compose2.24

Compose v2 syntax and features now standard in exam

Released: 2024-12-20

Industry Trends

Who should take the Mirantis Docker Certified Associate exam?

The Mirantis Docker Certified Associate is designed for DevOps Engineers and related roles.

Recommended Experience

  • 6-12 months hands-on Docker experience
  • Experience with Docker Enterprise Edition
  • Basic Linux command-line knowledge
  • Understanding of container security
  • Familiarity with at least one cloud provider
  • Experience with configuration management tools
  • Linux and/or Windows Server experience

Target Audience

  • DevOps Engineers
  • System Administrators
  • Software Developers
  • IT Architects
  • Cloud Engineers
  • Container Platform Engineers

Experience Level: Intermediate

How much does the Mirantis Docker Certified Associate cost?

The official exam fee for the Mirantis Docker Certified Associate is $199 USD.

Exam Cost$199 USD
Scheduling Official exam scheduling page
Testing CentersExamity Remote Proctoring
Online ProctoringAvailable

How long is the Mirantis Docker Certified Associate certification valid?

The Mirantis Docker Certified Associate certification is typically valid for 2 years (see renewal options below).

Valid For2 years
Recertification
  • Retake the exam before expiration
  • No continuing education credits available

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