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Update modernization-definition.md #11

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29 changes: 10 additions & 19 deletions modernization-definition.md
Original file line number Diff line number Diff line change
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# Defining Mainframe Modernization
# Defining Modernization
• Modernization is about achieving continuous evolution of the business (products, services, process) in line with the company mission and customer needs
• Modernization is enabled by technology changes (apps, data, platforms, infrastructure, Dev & Ops tooling) and organizational changes (structure, culture, ways of working, alignment of priorities)
• Because of the way business, technology and organization are interconnected, modernization does need to holistically look at these all perspectives to truly achieve its goals and deliver business value

Businesses are digitally transforming to better serve their customers,
reduce time to market, and increase their ability to respond quickly to
market changes, consumer behavior, and new regulations. As businesses
transform, they are imposing significant demands on existing mainframe
applications and data, driving the need for modernization to better
achieve business outcomes.

It's often not a question of if you need to modernize mainframe
applications, only a question of how. The OMP Working Group embraces a
hybrid cloud approach to mainframe modernization with the goal of
helping business improve business agility, optimize costs, achieve
non-functional requirements, while leveraging existing investments. We
will provide a framework for modernization that spans applications,
data, operations, interoperability, and security. We encourage looking
at the business needs first, then take an ROI driven approach to help
assess costs, business risks, and tradeoffs. There is rarely a "one-size
fits all" approach to anything in the IT industry. By providing a
framework we intend to feature the range of options available to help
you to achieve your mainframe modernization objectives.
• Mainframes typically support business critical operations and due to its historical criticality and longevity, not always have been through holistic or consistent approaches to modernization
• The above sometimes leads to an incorrect view that the only option for modernizing areas that depend on mainframe is the replacement of the platform
• The OMP Working Group aims to provide a clear articulation of options, principles and patterns for modernization in the mainframe context, delivering a framework that guides the modernization of technology components and organizational practices
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"organizational BEST practices"

• The framework considers business needs, business value & ROI, execution risks & trade-offs, technology options & organizational impact
• The framework is not tied to specific mainframe technologies, vendors, tools, or target states and rather focus on the approach, execution process and required capabilities
• Because organizational context matters and "one-size fits all" approaches don’t exist, thus the framework, parameters and considerations should always be adjusted to a company reality