{"id":235805,"date":"2026-04-16T20:17:38","date_gmt":"2026-04-16T18:17:38","guid":{"rendered":"https:\/\/www.itta.net\/?post_type=formations&#038;p=235805"},"modified":"2026-04-16T22:47:25","modified_gmt":"2026-04-16T20:47:25","slug":"docker-associate-dca-certification","status":"publish","type":"formations","link":"https:\/\/www.itta.net\/en\/trainings\/development\/devops\/containerization-orchestration\/docker-associate-dca-certification\/","title":{"rendered":"Docker Associate (DCA) Certification Preparation"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">This course is aimed at professionals who want to validate their Docker skills as part of the Docker Certified Associate (DCA) certification. It offers structured preparation around the main competency areas expected in the exam, with a hands-on, progressive approach focused on validating acquired knowledge. The DCA certification is offered by Mirantis and targets professionals who already have some practical Docker experience.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Consolidate your knowledge and train in an exam-oriented mindset<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This course can be taken as stand-alone preparation by already-experienced professionals, or as a consolidation module after the Docker \u2013 Fundamentals and\/or Docker \u2013 Administration courses. It allows you to review the key domains, fill in any weak areas, deepen the concepts expected in the exam and practice on scenarios close to those encountered in a certification logic. Mirantis presents the DCA exam as an online certification, in English, lasting 90 minutes, aimed at candidates with roughly 6 to 12 months of Docker experience.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","editeurs":[1355,1350],"domaine":[4337,1262,4110],"class_list":["post-235805","formations","type-formations","status-publish","hentry","editeurs-docker","editeurs-open-source","domaine-containerization-orchestration","domaine-development","domaine-devops-development-en"],"acf":{"reference":"DOCK-10","duree_nombre":4,"duree_unite":"jour","prix_virtuel":2950,"prix_presentiel":3150,"prix_blended":"","prix_elearning":"","views":71,"niveau":["Avanc\u00e9"],"role":"","certifiant":["Certifiant"],"pdus":"","lieux":["Gen\u00e8ve","Lausanne"],"formats_dapprentissage":["presentiel","virtuel"],"examen_inclus":"Certifiant","garanti":"","financement":["Temptraining"],"description_temptraining":"","description_caf":"","description_title":"Docker Associate (DCA) Certification Preparation Training","objectifs":"<ul>\n\t<li>Review the main competency areas covered by the DCA certification<\/li>\n\t<li>Consolidate knowledge related to images, containers, volumes, networking and security<\/li>\n\t<li>Master the orchestration concepts expected in the exam<\/li>\n\t<li>Identify and fill any gaps on key technical topics<\/li>\n\t<li>Practice with hands-on cases, questions and troubleshooting scenarios<\/li>\n\t<li>Adopt an effective strategy for exam preparation and execution<\/li>\n\t<li>Prepare in conditions consistent with the level expected by the DCA certification<\/li>\n<\/ul>","connaissances":"<ul>\n\t<li>Having completed Docker \u2013 Fundamentals and\/or Docker \u2013 Administration, or equivalent hands-on experience<\/li>\n\t<li>Mastery of the Linux command line<\/li>\n\t<li>Understanding the fundamentals of TCP\/IP networking<\/li>\n\t<li>Comfort with basic Docker commands<\/li>\n\t<li>Prior Docker practice in a professional environment is a significant advantage, as the exam targets profiles already having some real-world experience.<\/li>\n<\/ul>","profils_participants":"<ul>\n\t<li>Systems and DevOps administrators wishing to validate their Docker skills<\/li>\n\t<li>Cloud or Infrastructure engineers preparing for the DCA certification<\/li>\n\t<li>Professionals who have already used Docker in real environments<\/li>\n\t<li>Participants who have completed Docker \u2013 Fundamentals and\/or Docker \u2013 Administration<\/li>\n\t<li>Candidates wishing to structure their review before taking the exam<\/li>\n<\/ul>","examen":"<ul>\n\t<li>This course prepares for the Docker Associate (DCA) certification<\/li>\n\t<li>Exam included in the course price<\/li>\n<\/ul>","documentation":"<ul><li>Digital course materials included<\/li><\/ul>","lab__exercices":"<ul><li>This course includes hands-on exercises designed to reinforce your knowledge and apply your skills in real-world professional scenarios.<\/li><\/ul>","contenu_cours":"<strong>Module 1: Docker fundamentals review<\/strong>\n<ul>\n\t<li>Docker architecture: daemon, client, images, registries and containers<\/li>\n\t<li>Container lifecycle<\/li>\n\t<li>Image management and basic best practices<\/li>\n\t<li>Dockerfile, building images and organizing layers<\/li>\n\t<li>Volumes, persistent storage and essential networking concepts<\/li>\n<\/ul>\n<strong>Module 2: Images, registries and distribution<\/strong>\n<ul>\n\t<li>Docker image optimization<\/li>\n\t<li>Tagging and versioning strategies<\/li>\n\t<li>Image distribution via public and private registries<\/li>\n\t<li>Governance and lifecycle of images<\/li>\n\t<li>Best practices for integrity, distribution and maintenance of images<\/li>\n<\/ul>\n<strong>Module 3: Orchestration and Docker services<\/strong>\n<ul>\n\t<li>Docker Swarm review<\/li>\n\t<li>Managers, workers, services and replicas<\/li>\n\t<li>Deploying stacks<\/li>\n\t<li>Scaling, updates and rollback<\/li>\n\t<li>Key commands and diagnostic scenarios related to services<\/li>\n<\/ul>\n<strong>Module 4: Networking, storage and operations<\/strong>\n<ul>\n\t<li>Docker networks: bridge, host, overlay<\/li>\n\t<li>Port publishing and connectivity<\/li>\n\t<li>Volumes, bind mounts and persistence<\/li>\n\t<li>Storage principles and common scenarios<\/li>\n\t<li>Analysis and troubleshooting of network or storage errors<\/li>\n<\/ul>\n<strong>Module 5: Docker security<\/strong>\n<ul>\n\t<li>Security of the Docker engine and containers<\/li>\n\t<li>Isolation, permissions and best practices<\/li>\n\t<li>Managing secrets and sensitive data<\/li>\n\t<li>Securing the runtime environment<\/li>\n\t<li>Best practices for reliability and risk reduction<\/li>\n<\/ul>\n<strong>Module 6: Diagnostics, troubleshooting and certification mindset<\/strong>\n<ul>\n\t<li>Log analysis, inspection and diagnostics<\/li>\n\t<li>Resolving common issues on images, containers and services<\/li>\n\t<li>Cross-cutting troubleshooting scenarios<\/li>\n\t<li>Review of competency areas<\/li>\n\t<li>Practice questions and exam-like scenarios<\/li>\n\t<li>Tips for preparation, review and time management during the exam<\/li>\n<\/ul>","cours_recommandes":[14587,235636,235634,14667],"infos_additionnelles":"<h3>What is the Docker Certified Associate (DCA) certification?<\/h3>\n<p>The Docker Certified Associate (DCA) certification is the official certification delivered by Mirantis, which took over the Docker certification program. It validates professional skills across six key domains: orchestration, image creation and management, installation and configuration, networking, security, and storage. Internationally recognized, the DCA is a major asset on the IT job market, particularly in cloud-native and DevOps environments.<\/p>\n<p>The DCA exam consists of 55 multiple-choice and multiple-select questions to be completed in 90 minutes via the Pearson VUE platform. The passing score requires solid mastery across all domains. This certification is valid for two years and can be renewed by retaking the exam.<\/p>\n<h3>Why get the DCA certification?<\/h3>\n<p>Containerization has become an unavoidable standard in the IT industry. Docker remains the reference technology, massively used by organizations adopting containers. The DCA certification sets you apart on the market by proving your expertise validated by a recognized organization.<\/p>\n<p>The demand for Docker-certified professionals continues to grow, driven by massive cloud adoption, microservices architectures, and CI\/CD pipelines. DCA holders access positions such as DevOps engineers, cloud architects, and SREs. The DCA certification ideally complements other certifications like the CKA (Certified Kubernetes Administrator) for a complete DevOps profile.<\/p>\n\n<h3>Frequently asked questions about the DCA certification<\/h3>\n<p><h4>What is the DCA exam format?<\/h4>\nThe DCA exam consists of 55 questions (multiple-choice and multiple-select) to be completed in 90 minutes. It is administered online via Pearson VUE and can be taken from home or at an authorized testing center. <h4>How long is the DCA certification valid?<\/h4>\nThe Docker Certified Associate certification is valid for two years from the date of completion. It can be renewed by retaking the exam before expiration. <h4>Is prior Docker experience required for this training?<\/h4>\nYes, this training is designed for professionals with existing hands-on Docker experience. We recommend having at least six months of Docker administration experience. <h4>Is the DCA exam included in the training?<\/h4>\nThe exam is offered as an option. You can choose to add it during registration to benefit from a preferential rate and assistance with the Pearson VUE registration process.<\/p>","inclus_dans_ce_cours_virtuel":"<ul><li>Training provided by an industry expert<\/li><li>Digital documentation and materials<\/li><li>Achievement badge<\/li><\/ul>","inclus_dans_ce_cours_presentiel":"<ul><li>Training provided by an industry expert<\/li><li>Digital documentation and materials<\/li><li>Achievement badge<\/li><\/ul>","inclus_dans_ce_cours_blended":"","inclus_dans_ce_cours_elearning":"","inclus_dans_ce_cours_surmesure":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Docker Associate (DCA) Certification Preparation | DOCK-10 | ITTA<\/title>\n<meta name=\"description\" content=\"Docker Associate (DCA) Certification Preparation training in Geneva and Lausanne. 4 days.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.itta.net\/en\/trainings\/development\/devops\/containerization-orchestration\/docker-associate-dca-certification\/\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.itta.net\\\/en\\\/trainings\\\/development\\\/devops\\\/containerization-orchestration\\\/docker-associate-dca-certification\\\/\",\"url\":\"https:\\\/\\\/www.itta.net\\\/en\\\/trainings\\\/development\\\/devops\\\/containerization-orchestration\\\/docker-associate-dca-certification\\\/\",\"name\":\"Docker Associate (DCA) Certification Preparation | DOCK-10 | ITTA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.itta.net\\\/en\\\/#website\"},\"datePublished\":\"2026-04-16T18:17:38+00:00\",\"dateModified\":\"2026-04-16T20:47:25+00:00\",\"description\":\"Docker Associate (DCA) Certification Preparation training in Geneva and Lausanne. 4 days.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.itta.net\\\/en\\\/trainings\\\/development\\\/devops\\\/containerization-orchestration\\\/docker-associate-dca-certification\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.itta.net\\\/en\\\/trainings\\\/development\\\/devops\\\/containerization-orchestration\\\/docker-associate-dca-certification\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.itta.net\\\/en\\\/trainings\\\/development\\\/devops\\\/containerization-orchestration\\\/docker-associate-dca-certification\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.itta.net\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Development\",\"item\":\"https:\\\/\\\/www.itta.net\\\/en\\\/trainings\\\/development\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"DevOps\",\"item\":\"https:\\\/\\\/www.itta.net\\\/en\\\/trainings\\\/development\\\/devops\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Containerization and Orchestration\",\"item\":\"https:\\\/\\\/www.itta.net\\\/en\\\/trainings\\\/development\\\/devops\\\/containerization-orchestration\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Docker Associate (DCA) Certification Preparation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.itta.net\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.itta.net\\\/en\\\/\",\"name\":\"ITTA\",\"description\":\"Formations &amp; 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