Methodology
Red Hat’s recommended methodology is a proven, scalable approach that helps you to incrementally plan and conduct a migration or modernization.
 
Figure 1. Red Hat migration methodology
The approach consists of the following phases:
- Discover
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Explore the technologies and identify concerns, organization requirements and challenges. Discuss options and potential approaches. 
- Design
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Identify and mitigate the biggest risks from an application, infrastructure, process, and knowledge perspective. Establish a strategy for the solution. Prove the technology and build the business case. 
- Deploy
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Scale the modernization or migration iteratively by executing the previously defined strategy according to a well-defined delivery model.