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Docker Certified Associate (DCA) Practice Exam - Carefully selected Docker Certified Associate (DCA) Exam Questions to help you pass on your first attempt. 200 Unique Questions.If you are planning to take Docker Certified Associate (DCA) Exam and want to see what kind of questions are coming in the Docker Certified Associate (DCA) - Real Exam, these Docker Certified Associate (DCA) practice questions are the best for you.Introducing the Docker Certified Associate (DCA) Practice Exam for Interview, a comprehensive and reliable tool designed to help individuals prepare for the Docker Certified Associate certification exam. This practice exam is specifically tailored to simulate the actual exam experience, providing candidates with an opportunity to assess their knowledge and skills in Docker technology.The DCA Practice Exam for Interview is an ideal resource for individuals seeking to enhance their proficiency in Docker technology and gain a competitive edge in the job market. It features a wide range of practice questions that cover all the key topics and concepts tested in the DCA certification exam, including Docker architecture, installation and configuration, networking, security, and more.With its user-friendly interface and detailed explanations, the DCA Practice Exam for Interview is an effective tool for self-assessment and exam preparation. It provides candidates with instant feedback on their performance, highlighting areas of strength and weakness, and enabling them to focus their study efforts accordingly.Docker Certified Associate (DCA) is the best starting point for any career in IT it can help you get your first job in IT, and set you on a path to IT success.I have prepared this practice test course for all those candidates who are planning of taking Docker Certified Associate (DCA) exam in near future.This practice test exams will give you full confidence to pass the main exam.Docker Certified Associate (DCA) Exam details: Number of Questions, Time, and languageNumber of Questions: Maximum of 55 questions,Type of Questions: Multiple Choice Questions (single and multiple response), drag and drops and performance-based,Length of Test: 50 Minutes. The exam is available in English languages.Passing Score: 70 percent or higherLanguages: English at launch.Schedule Exam: Pearson VUEExam Topics covered in Docker Certified Associate (DCA) Certification Exams skill questions:Orchestration (25%)Image Creation, Management, and Registry (20%)Installation and Configuration (15%)Networking (15%)Security (15%)Storage and Volumes (10%)Skill Measurement Exam Topics:# OrchestrationUnderstand Docker Swarm OrchestrationSetup of a swarm mode cluster, with managers and worker nodesDifferences between running a container vs running a serviceLock a swarm clusterInspect docker and container using "docker inspect" commandsYAML compose file with "docker stack deploy"Update/Change a running stack of serviceIncrease/Decrease # of replicas.Add networks, publish portsMount volumesDifferences and use-cases for replicated vs global serviceTroubleshoot a service using logsApplying node labelsTask placement using node labelsUsing templates with docker service# Image Creation, Management, and RegistryDescribe Dockerfile options [add, copy, volumes, expose, entrypoint, etc)Understand Dockerfile and create an efficient imageUse CLI commands such as list, delete, prune, rmi, etc to manage imagesInspect images and report specific attributes using filter and formatTagging, Pushing, Signing, pulling, adding a file, Modify an imageModify an image to a single layerConfigure and setup registry,Display layers of a Docker imageDescribe how image layers workLogin, Search, Delete image in a registry# Installation and Configuration (15% of exam)Setup repo, storage driver, install and upgrade docker-engine in various platformsConfigure logging drivers (splunk, journald, etc)Setup swarm, configure managers, add nodes, and setup backup scheduleCreate and manage user and teamsSizing requirements for production scenariosUnderstand namespaces, cgroups, and configuration of certificatesUse certificate-based client-server authentication to ensure a Docker daemon has the rights to access images on a registrySetup in AWS infrastructure along with HA configComplete configuration of backups for UCP and DTRConfigure the Docker daemon to start on boot# NetworkingCreate and setup a bridge networkPublish ports and identify ip to access the containers.Explore and set up a different type of networks like bridge, host and null networkDescribe the different types and use cases for the built-in network driversIntroduction to DNS and using external DNSLoad balance traffic between containersCommunication between Docker engine, registry, and UCP controllersDeploy service on a Docker overlay networkDescribe the difference between "host" and "ingress" port publishing mode# Domain 5: SecuritySigning imageEnable Docker Content TrustConfigure (Role-Based Access Control) RBAC in UCPOverview of Integration of UCP with LDAP/ADCreate, download and use UCP client bundlesSecuring Docker swarmDifference between UCP workers and managersThe process to use external certificates with UCP and DTR# Storage and VolumesVarious graph driver and its usageConfigure device-mapperCompare object storage to block storage, and explain which one is preferable when availableDifferent layers in a docker container and how volumes are used with docker for persistent storageCleanup unused images in filesystem and RegistryTechnology is ranked as the #1 source of U.S. jobs. Are you looking to kickstart your career, improve your existing IT skills, or increase your chances of getting that IT job? Did you know 96% of HR managers use IT certifications as screening or hiring criteria during recruitment?*

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