8.9 Version Control

risr/assess uses version control to retain the best possible historical data on all relevant assets in the system. Version control makes it impossible for changes or edits to be made an asset that exists in a historical (or current) Exam data set, this means that an Item used 2 years ago will always remain that version, if the Item is later updated, edited or changed then the original version of that Item used 2 years ago will always be as it was. Version control provides security and efficient management of assets in the system.