Final answer:
The term 'alpha software' accurately describes computer software that is in the early testing phase and has not been officially released. The statement is true.
Step-by-step explanation:
The statement that alpha software is computer software undergoing testing and not yet officially released is true. In the software development lifecycle, alpha software refers to the initial phase where the software contains many bugs and is at the first testing stage. This version is released to developers and early testers to locate and fix issues.
After the alpha phase, the software progresses to the beta phase, where it is released to a broader audience outside of the organization, but it is still under testing. Not until it passes beta testing and improvements are made, can it be considered ready for official release as a full, stable version.