Docker DCA actual dump : Docker Certified Associate (DCA) Exam

DCA
  • Exam Code: DCA
  • Exam Name: Docker Certified Associate (DCA) Exam
  • Updated: Oct 04, 2026
  • Q & A: 189 Questions and Answers

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About Docker DCA Exam Questions

Topics of Docker Certified Associate Exam

Candidates should apprehend the examination topics before they begin of preparation. Our DCA exam dumps will include the following topics:

Lesson 01 - Introduction

  • Docker Architecture Engine And Objects
  • Containerization And Virtualization
  • Understanding Docker Overview
  • Docker Ecosystem
  • Docker Architecture InAction
  • Docker Architecture Container Format
  • Images And Containers

Lesson 02 - Understanding Docker

  • Stats Inspect
  • Deploy, Login, Exit Container
  • Containers on Filesystem
  • Working with Containers Hostnames
  • Installation: CentOS
  • List,Start, Stop Restart Containers
  • Installation: continued
  • Multiple Containers
  • Deleting Containers
  • Docker On Linux Platform
  • End of Module

Lesson 03 - Docker CE on Linux Platform

  • Multiple Networks In Container
  • None Network
  • Introduction to Overlay Network
  • Docker Networking
  • Container Networking
  • Exercise: Use Custom Networks
  • Create New Networks
  • Bridge Network
  • Disconnect And Add Network
  • Remove Networks
  • Host Network

Lesson 04 - Docker Networking

  • Build Image using Dockerfile
  • Lesson 05 - Docker Images
  • Docker Storage and Volumes
  • Build Image using Commit
  • Manage Application Data
  • Selecting Storage Driver
  • Docker Images CLI Commands
  • External Storage
  • Persistent Storage
  • Docker Images CLI Commands: Contd
  • Docker Storage Drivers
  • Docker Images
  • Docker Volumes
  • Docker tmpfs Mounts
  • Search and Pull Images from Docker Hub
  • Push Images to Docker Hub
  • Docker file Instructions
  • Docker Bind Mounts
  • Docker Images: Recap

Lesson 06 - Docker Storage and Volumes

  • Docker Compose
  • Compose Installation
  • Compose Lab
  • Case for Docker Compose

Lesson 07 - Docker Compose

  • Deploy Services to Swarm
  • Create Swarm
  • Secrets and Overlay Network
  • Maintain Swarm
  • Docker Stack
  • Docker Swarm
  • Updates to Services
  • Concepts of Swarm
  • Managing Swarm Services

Lesson 08 - Orchestration Docker Swarm

  • Universal Control Plane
  • External Certificates
  • LDAP with UCP
  • Access Control
  • Deploy, Manage, and Monitor UCP
  • Client Certificate Bundles
  • Introduction to UCP

Lesson 09 - Universal Control Plane

  • Introduction Deploy DTR
  • Backup Swarm UCP DTR
  • Miscellaneous Topic with DTR
  • Docker Trusted Registry

Lesson 10 - Docker Trusted Registry

  • Docker Content Trust
  • Logs and Logging Drivers
  • Security With MTLS
  • Security Scanning
  • Docker Security Logs

How to book the Docker Certified Associate Exam

There are the following steps for registering the Docker Certified Associate exam:

  • Step 1: Visit to Docker Examity proctors.
  • Step 2: Sign up/Login to Docker account.
  • Step 3: Make payment for the exam voucher using your credit or debit card.
  • Step 4: You will receive exam voucher code on your email and then using that voucher code you can book your exam by selecting dates, time etc.

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How to study the Docker Certified Associate Exam

The preparation of certification exams could be covered with two resource types. The first one is the study guides, reference books, and study forums that are elaborated and appropriate for building information from the ground up. Apart from the video tutorials and lectures are a good option to ease the pain of through study and are relatively make the study process more interesting nonetheless these demand time and concentration from the learner.

Many candidates who wish to create a solid foundation altogether examination topics and connected technologies typically mix video lectures with study guides to reap the advantages of each but practice exams or practice exam engines is one important study tool that goes typically unnoted by most candidates. Practice exams are designed with our experts to make exam prospects test their knowledge on skills attained in the course, as well as prospects become comfortable and familiar with the real exam environment. Statistics have indicated exam anxiety plays a much bigger role in student's failure in the exam than the fear of the unknown. The Actual4Dumps expert team recommends preparing some notes on these topics along with it don't forget to practice DCA exam dumps which had been written by our expert team, each of these can assist you loads to clear this exam with excellent marks.

Reference: https://dockerlabs.collabnix.com/docker/dca.html

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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

Docker DCA Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Installation and Configuration15%- Describe the use of UCP (Universal Control Plane)
- Use the install command to install DTR (Docker Trusted Registry)
- Complete setup of repo, select a storage driver, and complete installation of Docker engine on multiple platforms
- Interpret errors to troubleshoot installation issues without assistance
- Create and manager user and teams
- Setup swarm, configure managers, add nodes, and setup the backup schedule
- Outline the sizing requirements prior to installation
- Describe namespaces, cgroups, and configuration of certificates
- Describe the interaction between Docker and Linux
- Configure logging drivers (splunk, journald, etc.)
- Demonstrate the ability to upgrade the Docker engine
Topic 2: Image Creation, Management, and Registry20%- Display layers of a Docker image
- Demonstrate tagging an image
- Apply a file to create a new image
- Describe how image layers work
- Utilize a registry to store an image
- Use CLI commands such as list, delete, prune, rmi, etc. to manage images
- Describe options, such as add, copy, volumes, expose, entry point
- Describe the use of Dockerfile
- Describe how to set up and use a local registry
- Give examples on how to create an efficient image via a Dockerfile
- Describe how an image registry works
- Identify and display the main parts of a Dockerfile
- Inspect images and report specific attributes using filter and format
Topic 3: Security15%- Describe the security architecture and responsibilities of the Docker EE platform
- Compare the UCP workers and managers
- Describe MTLS and identity roles
- Describe default engine security
- Describe the difference between UCP and DTR
- Describe identity roles
- Describe UCP and DTR integration with LDAP/AD
- Describe the process to sign a Docker image
- Describe swarm default security
- Enable Docker Content Trust
- Configure RBAC with UCP
- Describe MTLS
Topic 4: Storage and Volumes10%- Describe the use of tmpfs for ephemeral storage
- Describe how to use a volume plugin (local vs. NFS)
- Identify the steps to take to clean up unused images on a filesystem and DTR
- Describe how volumes work with containers
- Describe the storage models available for DTR (NFS, local)
- Describe the different graph driver storage backends
Topic 5: Networking15%- Describe how to install a remote driver to a specific infrastructure provider
- Understand the Container Network Model and how it interfaces with the Docker engine and network and IPAM drivers
- Identify which IP and port a container is externally accessible on
- Configure Docker to use external DNS
- Describe the different types and use cases for the built-in network drivers
- Publish a port so that an application is accessible externally
- Create a Docker bridge network for a developer to use for their containers
- Troubleshoot container and engine logs to understand a connectivity issue between containers
- Describe the differences between "host" and "ingress" port publishing mode
Topic 6: Orchestration25%- Describe and demonstrate how to use replication mode
- Interpret the output of "docker inspect" commands
- Describe how to provide configuration to Kubernetes pods using configMaps and secrets
- Describe how a Dockerized application communicates with legacy systems
- Extend the instructions to run individual containers into running services under swarm
- Mount volumes
- Increase number of replicas
- Demonstrate steps to lock a swarm cluster
- Manipulate a running stack of services
- Describe how to deploy containerized workloads as Kubernetes pods and deployments
- Add networks, publish ports
- 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"
- State the differences between running a container vs running a service
- Describe the difference between global and replicated services
- Complete the setup of a swarm mode cluster

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