100% Guaranteed DCA Practice Tests - Killexams.com

Make your concepts crystal clear for the DCA exam topics with killexams.com DCA Latest Topics and go through the complete question bank several times so that you can memorize and master all the DCA test questions. You really do not need to download any of the free contents from the internet because those are outdated. Just practice our DCA Latest Topics and pass your exam.

Latest 2025 Updated Docker Certified Associate Questions and Answers

DCA Question Bank & Practice Tests

Practice Tests with official DCA Exam Questions - Updated on Daily Basis
100% Pass Guarantee

Money-back guarantee of DCA Study Guides with killexams. com
killexams.com will give you in order to get a totally totally free DCA Real Exam Questions sample and appraise the quality from the content. Our DCA study guide concerns consist of a complete Questions and Answers series. All of us offer 3 a few months free improvements associated with Docker Certified Associate Question Bank concerns. Our company is constantly offered at the rear finish who otherwise updates the particular DCA Free PDF because and when needed.

Several times, moving the exam does not a concern at all, connections understanding the things is needed. This can be a usual scenario in DCA examination. Currently real quiz questions together with answers for you to DCA exam that will assist you to obtain a very good rating in the certain exam, nevertheless the problem is but not only transferring often the DCA exam several period. We offer VCE examination sim in order to make your information about DCA subjects to ensure you are able to know about particular main concepts linked to DCA targets. This is actually crucial. It is not actually from all of easy. Everyone of us have well prepared DCA fears bank that could actually produce a person fine understanding linked to topics, along with surety to secure the particular exam at the very first try. Never underneath estimate the effectiveness of our DCA VCE exam simulator. It can help you good deal know in addition to memorize DCA concerns having its real questionsPDF together with VCE.

Top features of Killexams DCA Exam Questions
-> Instantaneous DCA Exam Questions download Gain access to
-> Comprehensive DCA Questions in addition to Answers
-> 98% Success Level of DCA Exam
-> Assured Actual DCA exam concerns
-> DCA Concerns Updated with Regular schedule.
-> Valid in addition to 2022 Up-to-date DCA Test Dumps
-> fully Portable DCA Exam Data
-> Full included DCA VCE Exam Sim
-> No Restrict on DCA Exam Get Access
-> Good Discount Coupons
-> fully Secured Get Account
-> fully Confidentiality Ascertained
-> 100% Achievement Guarantee
-> fully Free Questions and Answers sample Questions
-> No Invisible Cost
-> Absolutely no Monthly Rates
-> No Intelligent Account Restoration
-> DCA Test Update Excitation by E mail
-> Free Tech support team

Price cut Coupon with Full DCA Exam Questions Questions and Answers;
WC2020: 60% Ripped Discount on each of your exam
PROF17: 10% More Discount with Value Higher than $69
DEAL17: 15% More Discount with Value Higher than $99

DCA Exam Format | DCA Course Contents | DCA Course Outline | DCA Exam Syllabus | DCA Exam Objectives

Exam ID : DCA

Exam Title : Docker Certified Associate

Questions : 55

Duration : 90 minutes

Exam Type : multiple choice



Recognition for your Docker skills with an official Docker credential

Digital certificate and use of the Docker Certified Associate logo

Online verification of Docker Certified status by potential employers

Exclusive access to the Docker Certified professional network on LinkedIn and invites to certified-only events



55 multiple choice questions in 90 minutes

Designed to validate professionals with a minimum of 6 to 12 months of Docker experience

Remotely proctored on your Windows or Mac computer

Available globally in English

Results delivered immediately



This examination is based upon critical job activities a Docker Certified Associate performs. The skills and
knowledge certified by this examination represent a level of expertise where a certified Docker Associate
can:

● Run containerized applications from pre-existing images stored in a centralized registry

● Deploy images across the cluster

● Triage and resolve issue reports from stakeholders and resolve

● Standup up on Enterprise clusters with one UCP manager, one DTR replica, and one worker node

● Migrate traditional applications to containers

● Configure and troubleshoot Docker engine

● Perform general maintenance and configuration

Candidates for this certification should have at least six months to one year of experience with Docker, including
exposure to the Docker Enterprise Edition. The knowledge, skills and experience required at this level should also
include:

● container security

● experience with at least one cloud provider

● configuration management tools

● Linux and/or Windows Server



Orchestration 25%

Image Creation, Management, and Registry 20%

Installation and Configuration 15%

Networking 15%

Security 15%

Storage and Volumes 10%



Domain 1: Orchestration (25% of exam)

Content may include the following:

● Complete the setup of a swarm mode cluster, with managers and worker nodes

● Describe and demonstrate how to extend the instructions to run individual containers into running services under swarm.

● Describe the importance of quorum in a swarm cluster.

● Describe the difference between running a container and running a service.

● Interpret the output of “docker inspect” commands.

● Convert an application deployment into a stack file using a YAML compose file with "docker stack deploy"

● Manipulate a running stack of services.

● Describe and demonstrate orchestration activities.

● Increase the number of replicas.

● Add networks, publish ports.

● Mount volumes.

● Describe and demonstrate how to run replicated and global services.

● Apply node labels to demonstrate placement of tasks.

● Describe and demonstrate how to use templates with “docker service create”.

● Identify the steps needed to troubleshoot a service not deploying.

● Describe how a Dockerized application communicates with legacy systems.

● Describe how to deploy containerized workloads as Kubernetes pods and deployments.

● Describe how to provide configuration to Kubernetes pods using configMaps and secrets.



Domain 2: Image Creation, Management, and Registry (20% of exam)

Content may include the following:

● Describe the use of Dockerfile.

● Describe options, such as add, copy, volumes, expose, entry point.

● Identify and display the main parts of a Dockerfile.

● Describe and demonstrate how to create an efficient image via a Dockerfile.

● Describe and demonstrate how to use CLI commands to manage images, such as list, delete, prune, rmi.

● Describe and demonstrate how to inspect images and report specific attributes using filter and format

● Describe and demonstrate how to tag an image.

● Describe and demonstrate how to apply a file to create a Docker image.

● Describe and demonstrate how to display layers of a Docker image

● Describe and demonstrate how to modify an image to a single layer.

● Describe and demonstrate registry functions.

● Deploy a registry.

● Log into a registry.

● Utilize search in a registry.

● Push an image to a registry.

● Sign an image in a registry.

● Pull and delete images from a registry.



Domain 3: Installation and Configuration (15% of exam)

Content may include the following:

● Describe sizing requirements for installation.

● Describe and demonstrate the setup of repo, selection of a storage driver, and installation of the Docker engine on multiple platforms.

● Describe and demonstrate configuration of logging drivers (splunk, journald, etc.).

● Describe and demonstrate how to set up swarm, configure managers, add nodes, and setup the backup schedule.

● Describe and demonstrate how to create and manage user and teams.

● Describe and demonstrate how to configure the Docker daemon to start on boot.

● Describe and demonstrate how to use certificate-based client-server authentication to ensure a Docker daemon has the rights to access images on a registry.

● Describe the use of namespaces, cgroups, and certificate configuration.

● Describe and interpret errors to troubleshoot installation issues without assistance.

● Describe and demonstrate the steps to deploy the Docker engine, UCP, and DTR on AWS and on-premises in an HA configuration.
● Describe and demonstrate how to configure backups for UCP and DTR.



Domain 4: Networking (15% of exam)

Content may include the following:

● Describe the Container Network Model and how it interfaces with the Docker engine and network and IPAM drivers.

● Describe the different types and use cases for the built-in network drivers.

● Describe the types of traffic that flow between the Docker engine, registry and UCP controllers.

● Describe and demonstrate how to create a Docker bridge network for developers to use for their containers.

● Describe and demonstrate how to publish a port so that an application is accessible externally.

● Identify which IP and port a container is externally accessible on.

● Compare and contrast “host” and “ingress” publishing modes.

● Describe and demonstrate how to configure Docker to use external DNS.

● Describe and demonstrate how to use Docker to load balance HTTP/HTTPs traffic to an application (Configure L7 load balancing with Docker EE).

● Understand and describe the types of traffic that flow between the Docker engine, registry, and UCP controllers

● Describe and demonstrate how to deploy a service on a Docker overlay network.

● Describe and demonstrate how to troubleshoot container and engine logs to resolve connectivity issues between containers.

● Describe how to route traffic to Kubernetes pods using ClusterIP and NodePort services.

● Describe the Kubertnetes container network model.



Domain 5: Security (15% of exam)

Content may include the following:

● Describe security administration and tasks.

● Describe the process of signing an image.

● Describe default engine security.

● Describe swarm default security.

● Describe MTLS.

● Describe identity roles.

● Compare and contrast UCP workers and managers.

● Describe the process to use external certificates with UCP and DTR.

● Describe and demonstrate that an image passes a security scan.

● Describe and demonstrate how to enable Docker Content Trust.

● Describe and demonstrate how to configure RBAC with UCP.

● Describe and demonstrate how to integrate UCP with LDAP/AD.

● Describe and demonstrate how to create UCP client bundles.



Domain 6: Storage and Volumes (10% of exam)

Content may include the following:

● Identify the correct graph drivers to uses with various operating systems.

● Describe and demonstrate how to configure devicemapper.

● Compare and contrast object and block storage and when they should be used.

● Describe how an application is composed of layers and where these layers reside on the filesystem.

● Describe the use of volumes are used with Docker for persistent storage.

● Identify the steps to take to clean up unused images on a filesystem and DTR.

● Describe and demonstrate how storage can be used across cluster nodes.

● Describe how to provision persistent storage to a Kubernetes pod using persistentVolumes.

● Describe the relationship between container storage interface drivers, storageClass, persistentVolumeClaim and volume objects in Kubernetes.

Killexams Review | Reputation | Testimonials | Feedback

Misc boot camp