Abstract: This disclosure relates generally to method of modernizing a legacy batch based on at least one functional context. The method includes at least one of: preprocessing, a plurality of metadata associated with a plurality of batches to obtain a plurality of derived data; generating, the functional context based on the plurality of derived data; determining, an average elapsed time for at least one application from the at least one functional context; parsing, log of the at least one consistent long running job to identify step and associated file referenced in the at least one long running job; determining, a hotspot based on at least program; and recommending, at least one batch design associated with at least one batch job in a future state. The hotspot corresponds to long running job on a batch stream, high volume files, and program with an increased millions of instructions per second (MIPS) usage.

Abstract: This disclosure relates generally to method of modernizing a legacy batch based on at least one functional context. The method includes at least one of: preprocessing, a plurality of metadata associated with a plurality of batches to obtain a plurality of derived data; generating, the functional context based on the plurality of derived data; determining, an average elapsed time for at least one application from the at least one functional context; parsing, log of the at least one consistent long running job to identify step and associated file referenced in the at least one long running job; determining, a hotspot based on at least program; and recommending, at least one batch design associated with at least one batch job in a future state. The hotspot corresponds to long running job on a batch stream, high volume files, and program with an increased millions of instructions per second (MIPS) usage.