The testing team follows Software Testing Life Cycle (STLC) which is similar to the development cycle followed by the development team. There are following six phases in every Software development life cycle model: Requirement gathering and analysis. Design.
If you simply deleted an XLS file, DiskInternals Excel Recovery will look up the file system to find all XLS files that were deleted recently, and test each file for the possibility of successful recovery.
OPTION TWO. To Recover an Unsaved Version of an Office 2013 File. Note. This option is for when you want to recover a file you have not saved yet when a crash or power loss happened. 1. Open Word 2013, Excel 2013, or PowerPoint 2013, and do step 2 or 3 below depending on if Office was able to AutoRecover the file.