Question 1

What do I need to do to unlock my certificate?

Accepted Answer

Complete 85% of OSL content

Question 2

Do you offer a money-back guarantee for the training program?

Accepted Answer

Yes. We do offer a money-back guarantee for many of our Docker In-Depth training programs. Refer to our Refund Policy and submit refund requests via our Help and Support portal.

Question 3

What is the average salary of a certified Docker professional?

Accepted Answer

There is a huge demand for professionals with Docker skills and industry-recognized certification. A Software Engineer who has mastered Docker Skills can get a total annual pay of $85k and it increases along with your experience and performance. Having a valid Docker certification is an added advantage.

Question 4

Why do you need to learn Docker?

Accepted Answer

Docker is considered as the world’s leading platform when it comes to containerisation.

Most of the Dockerized apps don’t require their own operating system to work on
Your Docker Containers can be fully automated
Most Importantly it’s easy to learn and implement

Question 5

What if I miss a class of Docker training?

Accepted Answer

Simplilearn provides you recordings of each class so you can review them as needed before the next session. With Flexi-pass, Simplilearn gives you access to all classes for 90 days so that you have the flexibility to choose sessions as per your convenience.

Question 6

Who are our instructors and how are they selected?

Accepted Answer

All of our highly qualified trainers are DevOps certified with at least 15 years of experience in training and working in the IT, Agile, ITSM and/or DevOps domains. Each of them has gone through a rigorous selection process that includes profile screening, technical evaluation, and a training demo before they are certified to train for us. We also ensure that only those trainers with a high alumni rating remain on our faculty.

Question 7

What are the system requirements to attend this training session?

Accepted Answer

Below are the system requirements to attend the Docker In-Depth training:

Windows: Windows XP SP3 or higher
Mac: OSX 10.6 or higher
Internet speed: Preferably 2 Mbps or higher

Question 8

What is covered under the 24/7 Support promise?

Accepted Answer

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.

Question 9

I’d like to learn more about this training program. Whom should I contact?

Accepted Answer

Contact us using the form on the right of any page on the Simplilearn website, or select the Live Chat link. Our customer service representatives can provide you with more details.

Question 10

If I need to cancel my enrolment, can I get a refund?

Accepted Answer

Yes, you can cancel your enrolment if necessary. We will refund the course price after deducting an administrative fee. To learn more, please read our Refund Policy.

Docker in-depth Certification Training Course

Course Overview

Key Features

Training Options

Self-Paced Learning

Course Curriculum

Course Content

Docker Compose in Depth

Module 01 - Introduction

1.1 Course Introduction

1.2 Compose at a Highlevel

1.3 Installing Compose

1.4 Compose at the terminal

1.5 Conclusion

Module 02 - Compose Basics

2.1 Introduction

2.2 Introducing the sample Wordpress Environment

2.3 A Sample Version 1 Environment for Wordpress

2.4 From Version 1 to Version 2

2.5 Persisting the database with a volume

2.6 How Restarts Work

2.7 Adding a Dependency

2.8 Conclusion

Module 03 - Networks

3.1 Introduction

3.2 Networking Overview

3.3 The Default Network

3.4 Isolating Containers

3.5 Aliases and Container Names

3.6 Links

3.7 How Updates Affect Networking

3.8 Using External Networks

3.9 Conclusion

Module 04 - Volumes

4.1 Introduction

4.2 Volumes Overview

4.3 Simple Volumes

4.4 Named Volumes

4.5 Fine-grained Volume Configuration

4.6 Conclusion

Module 05 - Logging

5.1 Introduction

5.2 Configuring Logging

5.3 Forwarding Logs

5.4 Conclusion

Module 06 - The Compose CLI

6.1 Introduction

6.2 Configuring Compose

6.3 Bringing an Environment Up

6.4 Changing a Running Environment

6.5 Introspecting on an Environment

6.6 Taking an Environment Down

6.7 Environment Files

6.8 Conclusion

Module 07 - Composing Compose

7.1 Introduction

7.2 The File Argument

7.3 The Default Override File

7.4 The extends configuration

7.5 Running Additional Services

7.6 Conclusion

Module 08 - Compose in Production

8.1 Introduction

8.2 Introducing The Sample Environment

8.3 Building a Swarm Cluster

8.4 Deploying to a Swarm Cluster

8.5 Next Steps

8.6 Conclusion

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