Software Configuration Audit

Physical configuration audit (PCA): An audit conducted to verify that a configuration item, as built, conforms to the technical documentation that defines it

Functional configuration audit (FCA): An audit conducted to verify that the development of a configuration item has been completed satisfactorily, that the item has achieved the performance and functional characteristics specified in the functional and allocated configuration identification, and that its operational and support documents are complete and satisfactory

Checklists are as below

FCA 

PCA