Take a look at these decision-making methods for cloud migration

During discussions with many of my colleagues, I realized the need for (a) clear demarcation between Application Portfolio Rationalization (APR) and R-Lane, (b) the association of R-Lane with APR, (c) right positioning of APR and R-Lane and (d) role of modernization in APR and R-Lane.

While all these topics spinning around rationalization, they differ only in when and where rationalization is taking place. Let us consider the following three scenarios to better understand these trending terminologies. 

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