Docker DCA : Docker Certified Associate (DCA) Exam

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Introduction to Docker Certified Associate Exam

Docker Certified Associate (DCA) certification serves as a foundational benchmark for real-world container technology expertise with Docker Enterprise Edition. Candidates for DCA Exam are seeking to prove fundamental Docker containerization technology knowledge and skills. Before taking this exam, exam aspirants ought to have a solid fundamental information of the concepts shared in the preparation guide as well as on containerization.

It is suggested that professionals accustomed to the ideas and also the technologies represented here by taking relevant training courses. Candidates are expected to have a strong understanding of core docker services, docker images, docker container, and their cmdlets. After passing this exam, candidates get a certificate from Docker that helps them to demonstrate their proficiency in Docker containerization technology to their clients and employers.

The benefit of obtaining the Docker Certified Associate Exam Certification

• This accreditation is a portable proof of skills in containerization technology.

• DCA credential delivers higher earning potential and increased promotion opportunities because it shows a good understanding of Docker containerization technology.

• DCA Certifications provide opportunities to get a job easily in which they are interested in instead of wasting years and ending without getting any experience.

• DCA Exam provide proven knowledge to use the tools to complete the task efficiently and cost-effectively than the other non-certified professionals lack in doing so.

• This certification will be judging your skills and knowledge on your understanding of Docker containerization technology concepts & Understanding of how to operate on Docker.

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

Lesson 02 - Understanding Docker

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

Lesson 03 - Docker CE on Linux Platform

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

Lesson 04 - Docker Networking

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

Lesson 06 - Docker Storage and Volumes

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

Lesson 07 - Docker Compose

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

Lesson 08 - Orchestration Docker Swarm

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

Lesson 09 - Universal Control Plane

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

Lesson 10 - Docker Trusted Registry

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

Desirable outcome

By using our DCA exam guide, a series of benefits will come along in your life. The minimal one is the passing of the exam and gets the desirable certificate. Furthermore, after getting hold of the satisfactory DCA study materials, you can have larger opportunity to realize your dream: getting rewarding job, approaching to bright prospects with more confidence and professional background, getting dream job and attain the position you have always been desired and reward by success. We believe your capacity can nail it. So our DCA actual test materials will increase your possibility of getting them dramatically.

Who should take the Docker Certified Associate Exam

The DCA Exam certification is an internationally-recognized certification that helps to have validation for those professionals who are knowledgeable in the Docker containerization technology. Candidates should have 6-12 months of experience and knowledge of using Docker services and docker images. It is good for these candidates:

• Fresher
• Linux Administrator
• IT Administrator
• Developers

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

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