Docker Online Training Course Overview

The Docker Certified Associate Certification Course in London is a DCA-aligned program. When you take Docker Certified Associate Certification Training in London, you get an education on Docker fundamentals and the part it plays in the IT field, such as its role in the DevOps lifecycle, and creating swarms, containers, volumes, images, and networks.

Docker Certified Associate Course - Key Features

100% Money Back Guarantee
No questions asked refund*

At Simplilearn, we value the trust of our patrons immensely. But, if you feel that a course does not meet your expectations, we offer a 7-day money-back guarantee. Just send us a refund request via email within 7 days of purchase and we will refund 100% of your payment, no questions asked!
  • 8X higher interaction in live online classes conducted by industry experts
  • 2 course-end assessments
  • 3 lesson-end projects
  • Includes eBooks
  • Lesson-end knowledge checks
  • Industry-recognized Docker course completion certificate

Skills Covered

  • Docker
  • Image
  • Container
  • Service
  • Docker Commit
  • Docker commands
  • Registry
  • Cluster management and orchestration
  • Swarm
  • Node
  • Network
  • Storage and volumes
  • Security

Training Options

online Bootcamp

£ 799

  • 90 days of flexible access to online classes
  • Lifetime access to high-quality, self-paced learning content designed by industry experts
  • Classes starting in London from:-
13th Nov: Weekend Class
11th Dec: Weekend Class
Show all classes

Corporate Training

Customized to your team's needs

  • Blended learning delivery model (self-paced e-learning and/or instructor-led options)
  • Course, category, and all-access pricing
  • Enterprise-class learning management system (LMS)
  • Enhanced reporting for individuals and teams
  • 24x7 teaching assistance and support

Docker Associate Course Curriculum


Anyone interested in learning Docker will benefit from this Docker Certification Training. This DCA course also is well-suited for: Freshers, Software developers, Software engineers, Technical leads, System administrators.
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To get the maximum benefit from this Docker Certified Associate Certification Course in London, you're required to have knowledge and hands-on experience in Linux.
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Course Content

  • Section 1 - Self-paced Curriculum

    • Lesson 1 - Introduction

      • Docker Certification Training Introduction
      • Docker Pre-read
      • Course Overview
      • Introduction to Docker
      • Why Docker
      • Overview of Certification Exam
    • Lesson 02 - Understanding Docker

      • Understanding Docker Overview
      • Docker Architecture Engine And Objects
      • Docker Architecture InAction
      • Docker Architecture Container Format
      • Images And Containers
      • Containerization And Virtualization
      • Docker Ecosystem
    • Lesson 03 - Docker CE on Linux Platform

      • Docker On Linux Platform
      • Installation: CentOS
      • Installation: continued
      • Deploy, Login, Exit Container
      • List,Start, Stop Restart Containers
      • Containers on Filesystem
      • Working with Containers Hostnames
      • Multiple Containers
      • Stats Inspect
      • Deleting Containers
      • End of Module
    • Lesson 04 - Docker Networking

      • Docker Networking
      • None Network
      • Container Networking
      • Bridge Network
      • Host Network
      • Disconnect And Add Network
      • Introduction to Overlay Network
      • Create New Networks
      • Exercise: Use Custom Networks
      • Remove Networks
      • Multiple Networks In Container
    • Lesson 05 - Docker Images

      • Docker Images
      • Docker Images: Recap
      • Docker Images CLI Commands
      • Docker Images CLI Commands: Contd
      • Search and Pull Images from Docker Hub
      • Build Image using Dockerfile
      • Build Image using Commit
      • Push Images to Docker Hub
      • Docker file Instructions
    • Lesson 06 - Docker Storage and Volumes

      • Docker Storage and Volumes
      • Docker Storage Drivers
      • Selecting Storage Driver
      • Persistent Storage
      • Manage Application Data
      • Docker Volumes
      • Docker Bind Mounts
      • Docker tmpfs Mounts
      • External Storage
    • Lesson 07 - Docker Compose

      • Docker Compose
      • Case for Docker Compose
      • Compose Installation
      • Compose Lab
    • Lesson 08 - Orchestration Docker Swarm

      • Docker Swarm
      • Concepts of Swarm
      • Create Swarm
      • Maintain Swarm
      • Deploy Services to Swarm
      • Updates to Services
      • Managing Swarm Services
      • Secrets and Overlay Network
      • Docker Stack
    • Lesson 09 - Universal Control Plane

      • Universal Control Plane
      • Introduction to UCP
      • Deploy, Manage, and Monitor UCP
      • Access Control
      • LDAP with UCP
      • Client Certificate Bundles
      • External Certificates
    • Lesson 10 - Docker Trusted Registry

      • Docker Trusted Registry
      • Introduction Deploy DTR
      • Backup Swarm UCP DTR
      • Miscellaneous Topic with DTR
    • Lesson 11 - Security

      • Docker Security Logs
      • Security Scanning
      • Docker Content Trust
      • Security With MTLS
      • Logs and Logging Drivers
    • Lesson 12 - The DCA Test

      • Taking the Test
  • Section 2 - Live Virtual Class Curriculum

    • Lesson 1 - Course Introduction

      • What is Docker?
      • Features of Docker
      • Virtual Machine vs. Docker
      • Industries Using Docker
      • Exam Information
      • Examination Format
      • Course Outline
      • Course Outcome
      • Course Components
      • Customer Support
    • Lesson 2 - Introduction to Docker

      • Docker Introduction
      • Docker Engine
      • Docker Properties
      • Installation of Docker Community Edition
      • Assisted practice: Install, Upgrade, and Uninstall Docker CE for Linux
      • Assisted practice: Configure Docker Daemon to Start on Boot
      • Docker: Architecture
      • Assisted Practice: Images and Containers
    • Lesson 3 - Image Creation, Management, and Registry

      • Images
      • Containers
      • Service
      • Overview and Instructions
      • Assisted Practice: Create a Docker Image
      • Layers of Images
      • Flattening
      • Docker Commit
      • Tag an Image
      • Assisted Practice: Image Tagging
      • Filter and Format
      • Basic Commands
      • The copy-on-write (COW) Strategy
      • Registry
      • Repositories
      • Private Repositories
      • Docker Push, Content Trust, and Pull
      • Assisted Practice: Deploy a registry
      • Assisted Practice: Configure a registry
      • Assisted Practice: Login to a registry
      • Assisted Practice: Push an Image to Docker Hub
      • Assisted Practice: Push an image to a registry
      • Prune an Images and Containers
      • Assisted Practice: Inspect, Remove and Prune Images
      • Assisted Practice: Pull and Delete an Image
    • Lesson 4 - Networking

      • Network Architecture
      • Bridge networks
      • Assisted Practice: Create a Bridge Network
      • Assisted Practice: Create a User-Defined Docker Bridge Network
      • Host networking
      • Assisted practice: Create a Host network
      • Overlay networks
      • Macvlan networks
      • Assisted practice: Create a Macvlan networks
      • None Network
      • Prune Network
      • Container networking model
      • Container Networking
      • Use Cases of Network Drivers
      • Identifying Ports
      • Publishing Ports
      • Assisted Practice: Publishing Ports
      • Traffic
      • Assisted Practice: Configure Docker to Use External DNS
    • Lesson 5 - Orchestration

      • Container: Overview
      • Services and types (Replicated and global)
      • Tasks
      • Swarm
      • Nodes
      • Manager nodes
      • Worker nodes
      • Assisted practice: Set Up Swarm Cluster with Manager and Worker Nodes
      • Assisted practice: Join nodes to swarm
      • Assisted Practice: Create Replicated and Global Services
      • Assisted practice: Running Container vs. Running Service
      • Assisted practice: Create an Overlay network
      • Assisted practice: Deploy a Service on Overlay Network
      • Assisted practice: Run a Container into a Running Service under Swarm
      • Assisted practice: Demonstrate Locking in Swarm Cluster
      • Drain swarm node
      • Assisted practice: Draining the swarm node
      • Docker Inspect
      • Assisted practice: Inspect a service on swarm
      • Compose
      • Compose: Configuration
      • Docker stack deploy
      • Assisted practice: Convert an Application Deployment into a Stack
      • Manipulate services in stack
      • Scaling
      • Assisted practice: Increase the Number of Replicas
      • Persistent Storage
      • Volumes
      • Bind Mounts
      • tmpfs Mounts
      • Assisted practice: Mount Volumes via Swarm Services
      • Assisted Practice: Demonstrate How to Use Storage Across Cluster Nodes
      • Prune Volumes
      • Docker Storage Drivers
      • DeviceMapper
      • Devicemapper Workflow
      • Devicemapper and Docker Performance
      • Assisted Practice: Select Storage Driver and Configure Device Mapper
      • Graph Driver
      • Labels
      • Assisted practice: Apply Node Labels, Inspect the Labels, and Filter Swarm Nodes by Labels
      • Quorum of managers
      • Fault Tolerance
      • Loss of Quorum
      • Quorum Recovery
      • Templates
      • Assisted practice: Usage of Templates
      • Logs
      • Accessing Logs
      • Troubleshooting Services
      • Debugging
      • Assisted practice: Troubleshoot a Service that Is Unable to Deploy
      • Logging Drivers
      • Configure Logging Drivers
      • Assisted Practice: Logging Drivers
      • Network Troubleshooting
      • Assisted Practice: Troubleshooting container networking
      • Backup: Swarm
      • Backup: Restore
      • Assisted Practice: Set up a Backup Schedule
      • Swarm Disaster Recovery
      • Containerizing Legacy Application
      • Creating a Docker Image and Creating a Replicated Service on Swarm Cluster
    • Lesson 06: Installation and Configuration of Docker Enterprise

      • Docker Enterprise: Overview
      • Docker Enterprise : Features
      • Orchestration
      • UCP: Overview
      • UCP: Architecture
      • Interaction with UCP
      • Mirantis Launchpad: Overview
      • Mirantis Launchpad: Installation
      • Assisted Practice: Install Mirantis Launchpad CLI
      • Uninstall Docker Enterprise
      • Upgrade Docker EE and UCP
      • Joining Manager Nodes
      • Load Balancing UCP and DTR
      • Configuring Load Balancer
      • Deploying Load Balancer
      • Deploy Swarm Service Using UCP
      • Access Control
      • Grant
      • Subject
      • Assisted Practice: Create and Manage Teams and Users
      • Role
      • Collection
      • Create a Grant
      • Service Deployment
      • Grant Composition
      • Docker Trusted Registry: Overview
      • Architecture
      • DTR Components
      • Networks
      • Volumes
      • Image Storage
      • Installation Requirements
      • Assisted Practice: Install Docker Trusted Registry
      • Post-Installation
      • Uninstallation
      • High Availability
      • DTR Failure Tolerance
      • Sizing DTR Installation
      • Add Replicas
      • Remove Replicas
      • Load Balancer
      • Configure Load Balancer
      • Health Check of Replicas
      • Load Balancer: Configuration and Deployment
      • UCP: Backup and restore
      • DTR: Backup and restore
      • UCP Disaster Recovery
      • DTR Disaster Recovery
      • Deployment Options
      • Prerequisites
      • Mediums and Configurations
      • Docker for AWS
      • Docker Enterprise Edition for AWS
      • Creating a Grant with Custom Roles
    • Lesson 7 - Security

      • Docker Security
      • Default Engine Security
      • Namespace
      • Control Groups
      • Docker Daemon Attack Surface
      • Linux Kernel Capabilities
      • Docker Content Trust
      • Docker Content Trust Signature Verification
      • Sign an Image
      • Sign Images that UCP Can Trust
      • Vulnerabilities
      • Scan Images for Vulnerabilities
      • Client Bundle
      • Features of UCP
      • Integrate UCP with LDAP
      • Configure the LDAP Integration
      • LDAP Enabled
      • LDAP Server
      • LDAP User Search Configurations
      • LDAP Test Login
      • LDAP Sync Configuration
      • Assisted Practice: Create UCP Client Bundles
      • UCP: Worker and Manager Nodes
      • UCP Components in Manager Nodes
      • UCP Components in Worker Nodes
      • External Certificates with UCP
      • External Certificates with DTR
      • Configuration of Certificates
      • Swarm Security
      • Roles
      • Secrets
      • How Docker Manages Secrets
      • Docker Secret Commands
    • Lesson 08: Docker Kubernetes Service (DKS)

      • Introduction to Kubernetes
      • Kubernetes Cluster
      • Kubernetes Architecture
      • Kubernetes CLI
      • kubectl Commands for Docker
      • Assisted Practice: Access Kubernetes cluster from docker CLI
      • Docker Kubernetes Service
      • Kubernetes Orchestration for Docker Enterprise
      • Security Features
      • Kubernetes Orchestration in UCP
      • Kubernetes Service
      • Assisted Practice: Create a Service to Route Traffic From Frontend to Backend Pods
      • Kubernetes ServiceTypes
      • Kubernetes Networking Model
      • Persistent Volumes
      • Assisted Practice: Configure a Pod to Use a PersistentVolume for Storage
      • Container Storage Interface
      • Storage Classes
      • ReplicaSets
      • Workload Deployments
      • Configurations
      • Assisted Practice: Create a ConfigMap and Secret for a Pod
      • Kubernetes grants
      • RBAC Authorization
      • Course-end Assessment Instructions

DCA Exam & Certification

Docker Certified Associate (DCA) Certification Course in London
  • Do you provide any practice tests as a part of this Docker course?

    We offer practice tests with the Docker Certified Associate Certification Course in London to get you ready to take the Docker Certification Exam. You may also experiment with the free Docker Certified Associate Exam Dumps so you can familiarize yourself with the different kinds of tests in the Docker Certifed Associate Certification Course in London.

  • Who can benefit from this DCA course in London?

    This online Docker Certification Training will benefit:

    • Cloud professionals
    • Developers
    • Solutions architects
    • Testers
    • Release engineers
    • Systems administrators

  • What is a Docker Certified Associate? What are the benefits of Docker Certification?

    The Docker Certified Associate Certification Training in London is an important resource for earning your DCA certification that significantly boosts your chances of securing a better career and commensurate salary working in the DevOps profession. Professionals who take the Docker Certified Associate Certification Course in London gain an edge over similar candidates in implementing enterprise workloads at scale using Docker Enterprise Edition.

  • How long is the Docker Certified Associate Exam?

    When you complete your Docker Certified Associate Certification Training in London you have to take the Docker Certified Exam, consisting of 55 questions that have to be done in 80 minutes. Questions draw from information learned in the Docker Enterprise Edition during the course of taking the Docker Certified Associate Certification Course in London.

  • How much does the Docker Certified Associate Exam cost?

    While pursuing the Docker Certified Associate Certification Training in London, the cost of the Docker Certified Associate Exam is $195. This exam is to be taken up while pursuing the Docker Certified Associate Certification Course in London.

  • When will the DCA exam results be out?

    Once you complete your  Docker Certified Associate Certification Training in London exam, the results are immediately displayed with a score report on the monitor.

  • How long is the Docker Certification Valid?

    After you finish the Docker Certified Associate Certification Training in London, there is a two-year period of validity for the certification earned from the Docker Certified Associate Certification Course in London.

  • If I don’t pass the exam, how soon can I retake it?

    If, in the course of taking the Docker Certified Associate Certification Training in London, you don't pass the Docker Certification exam on the first try, you can give the exam for the Docker Certified Associate Certification Course in London another try after 14 days have passed.

  • What do I need to do to unlock my Simplilearn Certificate?

    You can obtain the Docker Course certification, by:

    • Finishing 85 percent of the online self-learning Docker Certified Associate Certification Training in London course or attending 1 complete batch of this training.
    • Clearing any one of the course-end assessment tests of the  Docker Certified Associate Certification Course in London with a minimum score of 80 percent.

  • What are the system requirements to take the DCA exam?

    Following are the system requirements to take up the DCA exam while pursuing the Docker Certified Associate Certification Training in London:

    • Chrome or Chromium browser
    • Strong internet access to access all the curriculum related to  Docker Certified Associate Certification Course in London
    • Webcam
    • Microphone, speakers, and headset

  • How long is the Docker Certified Associate exam?

    It consists of 55 questions to be completed over 80 minutes, covering essential skills on the Docker Enterprise Edition.

Docker Certified Associate Course Reviews

  • Enrique Díaz Echegoyen

    Enrique Díaz Echegoyen

    Product Manager, Houston

    I had enrolled in this course at Simplilearn, one of the best online learning platforms. Though the classes were live, I felt like sitting in a classroom and attending it. Whenever I missed my class, I was able to download the recordings of the classes. The trainer was friendly. He listened to all doubts and cited practical scenarios.

  • Eric Freeman

    Eric Freeman

    Digital Transformation Leader, Columbus

    Honestly, I never thought I would learn so much with this course. It has hours of online videos, and 80% of the course is based on hands-on exercises, including setting up and Building Docker containers, working with Nagios Monitoring, and much more.

  • Mark Oliver Caneda

    Mark Oliver Caneda

    Information Technology Manager, Singapore

    I had a fantastic learning experience with Simplilearn. The instructors are knowledgeable and explain well. Simplilearn is a great platform to upskill and enhance your professional knowledge.

  • Shapoor Marfatia

    Shapoor Marfatia

    Chief Operating Officer, Toronto

    I am very thankful to my trainer for a fantastic learning experience. I am back in the IT and software domain after a gap of almost 15 years, but Simplilearn made it a lot easier for me. The learning was beyond my expectations.

  • Natarajan Murukan

    Natarajan Murukan


    It has been a wonderful learning experience with Simplilearn. My trainer, Sasidharan, possessed excellent teaching skills and was extremely knowledgeable. The live classes were simply fantastic!

  • Kiran Kumar C

    Kiran Kumar C


    I would recommend Simplilearn. I have attended a course recently and was quite impressed with the knowledge of the trainer. He had clarified all our doubts and ensured that we complete our tasks accordingly. Technical support is available 24/7.

  • Anu Varghese

    Anu Varghese


    The quality of teaching, course content, and support that I got from Simplilearn was amazing and helped me gain in-depth knowledge. My trainer was experienced and knowledgeable.


Why Online Bootcamp

  • Develop skills for real career growthCutting-edge curriculum designed in guidance with industry and academia to develop job-ready skills
  • Learn from experts active in their field, not out-of-touch trainersLeading practitioners who bring current best practices and case studies to sessions that fit into your work schedule.
  • Learn by working on real-world problemsCapstone projects involving real world data sets with virtual labs for hands-on learning
  • Structured guidance ensuring learning never stops24x7 Learning support from mentors and a community of like-minded peers to resolve any conceptual doubts

Docker Online Course FAQs

  • What is the salary of a Docker Certified associate in London?

    A Docker Certified associate can earn up to an average of £48,605 per annum in London, approximately ?49 lakh. The demand for individuals well equipped with knowledge of computer software such as Dockers is rising. You can get a Docker-certified associate certification training in London to apply for profiles of Software or DevOps Engineer.

  • What are the major companies hiring Docker Certified associates in London?

    Docker Certified associates are hired mainly by Information Technology firms as a part of their Development operations team. Accenture, IBM, SKY are some companies that hire Docker-Certified professionals. You need to have an understanding of container-building tools. A Docker certified associate certification training in London will help you gain the skill required for this job.

  • What are the major industries in London?

    While several industries like Retail, Manufacturing, Law, Media, and Tourism are booming in London, one industry is rapidly making its mark: the IT sector. Finance has always been the leading economic sector of London. The demand for Docker-trained DevOps engineers is high in these sectors, especially IT and Finance.

  • How to become a Docker Certified associate in London?

    A Docker Certified associate needs to have a thorough understanding of the Docker tool. Basic skills such as SQL, Python, and Java are necessary. As most Docker Certified experts are hired as DevOps Engineers, it is essential to have professional training to gain some experience. Acquiring a Docker-certified associate certification training in London is recommended. 

  • How to Find Docker Certified Associate Courses in London?

    Several E-learning providers offer Docker certified associate certification training in London. You need to go through these courses and select a course that suits you best according to your budget and timeline. While looking for the right course, you can keep some categories like curriculum, tutors, accreditation, and partnered universities in mind. Getting an opinion from an industry expert would also be helpful. 

  • What is Docker and why is it used?

    Docker is one of the most important and widely used tools in the DevOps pipeline. It makes creating, deploying, and running applications easier by using containers.

  • Why learn Docker?

    Docker is the tool that developers use locally to build, manage, and distribute containers. Docker is one of the most sought after skills among the various tools in the DevOps toolchain, garnering a salary of $100K+ in the United States. Top companies, including Adobe, SAP, VMware, and IBM, use Docker in their DevOps methodologies. 

  • What are the career opportunities for Docker Certified Associates?

    After learning Docker, you can shift to a career in DevOps. Docker is one of the fundamental tools in the DevOps pipeline. Job roles suitable for individuals with Docker certification are:

  • How do I enroll in this Online Docker Training?

    You can enroll for the DCA certification at our website and make an online payment using any of the following options:
    ·     Visa credit or debit card
    ·     MasterCard
    ·     American Express
    ·     Diner’s Club
    ·     PayPal

    Once payment is received, you will automatically receive a payment receipt and access information via email.

  • Is this a live Docker training or will I watch pre-recorded videos?

    All of the Docker classes are conducted live online. They are interactive sessions that enable you to ask questions and participate in discussions during class time. We do, however, provide recordings of each session you attend in this Docker course for your future reference.

  • Can I cancel my enrollment? Will I get a refund?

    Yes, you can cancel your enrollment if necessary. We will refund the course price after deducting an administration fee. To learn more, you can view our refund policy.

  • What is covered under the 24/7 Support promise?

    We offer 24/7 support through email, chat, and calls. We also have a dedicated team that provides on-demand assistance through our community forum. What’s more, you will have lifetime access to the community forum, even after completion of your course with us.

  • What are the other DevOps courses that Simplilearn offers?

  • What next after the Docker Certification?

    Once you are through with this Docker Course, on completion of the Docker Certified Associate (DCA) Exam, you can consider taking up the Post Graduate Program in DevOps that can fast track your career growth by helping you gain expertise in the field of DevOps.

  • What is the salary expectancy on completion of this Docker Certification?

    According to Payscale, a DevOps engineer with Docker skills earns an average salary of Rs.847K in India and $100K in the USA. After achieving the DCA certification, there is no reason why you can’t achieve even higher.

  • Will this Docker course help scale up my career?

    DevOps is a promising career option these days. Among the various tools used in DevOps, Docker is a popular tool used by companies worldwide. Proficiency in Docker will make you more employable and you’ll stay ahead of your competitors.

  • What are the prerequisites for taking up this Docker online training?

    Familiarity with the Linux operating system is all you need to get started with this Docker training program.

  • Which are the hiring companies for Docker Certified Associates?

    Siemens, TCS, SAP Labs, Cisco Systems, and Directi are some of the top companies that hire for various roles that require Docker skills. Becoming a Docker-Certified Associate through this Docker course further improves your chances of getting hired.

  • Why is Docker so important?

    Developers need to work with multiple languages, architectures, and frameworks apart from just writing code to develop applications these days. The discontinuous interfaces between tools for each lifecycle stage create much complexity. Docker is a tool that simplifies and accelerates the workflow by giving developers the freedom to choose the tools, deployment environments, and application stacks for their projects. 

  • How long does it take to learn Docker?

    If you are passionate about learning Docker, it would take you around three months to become familiar with its features and concepts.

  • Which companies make use of Docker?

    • Adobe 
    • AT&T 
    • Netflix 
    • PayPal 
    • Splunk 
    • Verizon

  • What are the benefits of learning Docker?

    Container technology has garnered a lot of attention these days. Running applications on Docker offers portability and performance benefits that make the development process more responsive and agile. Containers have much smaller footprints compared to virtual machines and are faster to create and start quickly. So, it makes sense to learn Docker.

  • Is DCA certification worth it?

    Today, many companies are containerizing their applications for faster production workloads so that they can be deployed anytime. Docker is one of the popular containerization tools trusted by companies across the world. 

    So, a Docker Certified Associate certification is in high demand as it demonstrates your expertise, skills, and knowledge in using the tool.

  • Where can I get the latest Docker Certified Associate Exam questions?

    Apart from the Docker course, Simplilearn also offers Docker Certified Associate exam dumps for free. The questions are updated regularly to align with the actual DCA exam. 

  • What is the best online tutorial for Docker certification?

    A number of online tutorials are available that can explain the basics of Docker. However, we recommend that you enroll in Simplilearn’s Docker Certified Associate training as it covers a cutting-edge curriculum designed by industry experts. Apart from theoretical knowledge, there are integrated labs to help you gain practical exposure. 

  • What Docker certifications exist?

    Officially, there is the only certification associated with the Docker tool, namely Docker Certified Associate (DCA).

  • Is Docker a programming language?

    Docker is actually a software framework used to build, run, and maintain containers on servers and the cloud. The language used for writing Docker files is the Go programming language.

  • How Important is it for a developer to take a Docker Certification Course?

    As Docker is witnessing continued adoption among companies, developers who learn Docker will have a competitive advantage over their peers. The tool has been rated among the most loved and most wanted platforms in the Stack Overflow survey. So, you should take a Docker training course and upgrade your skills.

  • What is the purpose of Docker?

    As mentioned on its official website, Docker is used to develop, ship, and run applications. It allows users to separate their applications from their infrastructure so that they can deliver software quickly. 

Docker Certified Associate (DCA) Certification Course in London

London, the capital city of the United Kingdom. With a population of 9 million, London is the 3rd most populous city in the entire continent of Europe. This metropolitan region covers an area of 1,572 km2.

Due to its history with finance, London is considered as the financial hub of England and has global significance in the sector.’ The entire metropolitan region is spread across 1,572 km2. It contributes an estimated $650 billion, which is 1/4th of England’s GDP. 

London has an oceanic climate. The winters are cold, and snow falls are common. This city is known for its diverse population since people from all over the world settle in London for job opportunities and better living standards. 

London, with its beautiful rivers and scenic beauty, has several heritage sites. From oriental art to pop culture, this city has a rich culture. Several tourists worldwide travel to this marvelous city year after year to enjoy the authentic culture and art. Places you should visit in London are:

  • Disclaimer
  • PMP, PMI, PMBOK, CAPM, PgMP, PfMP, ACP, PBA, RMP, SP, and OPM3 are registered marks of the Project Management Institute, Inc.