A change log is a record of all changes made to a software system. It is typically used to track changes made to a software program or application, but can also be used for other types of systems. Change logs can be useful for a variety of purposes, such as debugging, auditing, and tracking down the source of bugs.
There are two main types of change logs: those that track code changes, and those that track user-facing changes. Code change logs contain information about every change made to the codebase, while user-facing change logs only track changes that will be visible to users. Change logs typically include the date and time of the change, a description of the change, and the name or initials of the person who made the change. In some cases, they may also include information about why the change was made.
Change logs can be stored in a variety of formats, such as text files, spreadsheets, databases, or version control systems. While change logs are not required for every software system, they can be very helpful in keeping track of changes and ensuring that everyone is aware of them. If you are considering implementing a change log for your software system, there are a few things to keep in mind. First, decide what type of information you want to track and how detailed you want your entries to be. Second, choose a format that will work well for your team and make sure everyone knows how to use it