Legacy modernization is being accomplished in several ways. Applications can be subdivided into a number of smaller service components and each service is being rewritten using a modern programming language while guaranteeing the legacy application's functionality. Even the original architecture of the legacy application can be changed using the latest architectural styles, such as SOA, EDA, or a combination of both. The legacy applications currently running on centralized and mainframe servers can be modernized to run on completely new platforms and infrastructures, such as cloud environments. Thus, the modernization strategy development and planning are done by taking several principles, goals, technologies, ...
Modernization technique terms
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