Data transformation, process of converting data from a source into a destination format
Model transformation, process of converting a model Ma conforming to metamodel MMa into model Mb conforming to metamodel MMb. If MMa=MMb, then the transformation is endogeneous else it is an exogeneous transformation. Model transformation is usually performed with languages like GReAT, VIATRA, ATL, etc.
Program transformation, process of converting special source code into other detailed structures
Transformation (music), any operation or process that a composer or performer may apply to a musical variable
Transformation (South Africa), in post-apartheid South Africa, the processes by which the previously disenfranchised majority population enter the mainstream of public life
Transformation (warfare), describes the introduction and use of seemingly revolutionary methods of mainly strategic nature to gain a permanent advantage over the enemy