emiroscar159
emiroscar159 emiroscar159
  • 13-10-2020
  • Computers and Technology
contestada

Maintenance is classified into how many categories ?​

Respuesta :

DollySingh672
DollySingh672 DollySingh672
  • 13-10-2020

Answer:

hope it helps..

Explanation:

four types.

More information: Adaptive, corrective, perfective and preventive are the four types of software maintenance.

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