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Learn Docker - Fundamentals of Docker 18.x

You're reading from   Learn Docker - Fundamentals of Docker 18.x Everything you need to know about containerizing your applications and running them in production

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Product type Paperback
Published in Apr 2018
Publisher Packt
ISBN-13 9781788997027
Length 398 pages
Edition 1st Edition
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Author (1):
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Dr. Gabriel N. Schenker Dr. Gabriel N. Schenker
Author Profile Icon Dr. Gabriel N. Schenker
Dr. Gabriel N. Schenker
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Table of Contents (17) Chapters Close

Preface 1. What Are Containers and Why Should I Use Them? FREE CHAPTER 2. Setting up a Working Environment 3. Working with Containers 4. Creating and Managing Container Images 5. Data Volumes and System Management 6. Distributed Application Architecture 7. Single-Host Networking 8. Docker Compose 9. Orchestrators 10. Introduction to Docker Swarm 11. Zero Downtime Deployments and Secrets 12. Introduction to Kubernetes 13. Deploying, Updating, and Securing an Application with Kubernetes 14. Running a Containerized App in the Cloud 15. Assessment 16. Other Books You May Enjoy

What's the benefit for me or for my company?

Somebody once said that today, every company of a certain size has to acknowledge that they need to be a software company. Software runs all businesses, period. As every company becomes a software company, there is a need to establish a software supply chain. For the company to remain competitive, their software supply chain has to be secure and efficient. Efficiency can be achieved through thorough automation and standardization. But in all three areas, security, automation, and standardization, containers have shown to shine. Large and well-known enterprises have reported that when containerizing existing legacy applications (many call them traditional applications) and establishing a fully automated software supply chain based on containers, they can reduce the cost used for maintenance of those mission-critical applications by a factor of 50 to 60% and they can reduce the time between new releases of these traditional applications by up to 90%.

That said, the adoption of container technology saves these companies a lot of money, and at the same time it speeds up the development process and reduces the time to market.

You have been reading a chapter from
Learn Docker - Fundamentals of Docker 18.x
Published in: Apr 2018
Publisher: Packt
ISBN-13: 9781788997027
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