Assessing Docker and Containers for Five Software Delivery Use Cases


Published: 18 January 2017 ID: G00316997

Analyst(s):

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Summary

This assessment guides technical professionals responsible for application architecture and infrastructure through the benefits and risks of adopting Docker for development and test, continuous integration, production deployment, private PaaS, and cloud portability.

Table of Contents

  • Analysis
    • Use Cases for Docker
      • Summary of Use-Case Assessments
      • Assessment Criteria
      • Use Case 1: Docker for Solo and Team Application Development and Test
      • Use Case 2: Docker for Continuous Integration
      • Use Case 3: Docker for Production Application Deployment
      • Use Case 4: Docker for Creating a Private PaaS
      • Use Case 5: Docker for Application Infrastructure and Cloud Portability
    • Strengths
    • Weaknesses
  • Guidance
    • Containers Are Not Suitable for Every Application
    • Use Docker in Production If You Have Sophisticated and Agile Operations
    • Consider Management, Monitoring, Backup, Disaster Recovery and Other Tools as Well as Orchestration
    • Plan on a Combination of Containers and Virtual Machines
    • Don't Build a PaaS Yourself Using Docker, but Build Docker Into Your PaaS Strategy
  • Gartner Recommended Reading
© 2017 Gartner, Inc. and/or its Affiliates. All Rights Reserved. Reproduction and distribution of this publication in any form without prior written permission is forbidden. The information contained herein has been obtained from sources believed to be reliable. Gartner disclaims all warranties as to the accuracy, completeness or adequacy of such information. Although Gartners research may discuss legal issues related to the information technology business, Gartner does not provide legal advice or services and its research should not be construed or used as such. Gartner shall have no liability for errors, omissions or inadequacies in the information contained herein or for interpretations thereof. The opinions expressed herein are subject to change without notice.

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