Recording, producing and mastering a song is a long arduous process, and involves listening to the tune in excruciating detail about a million times. After finally finishing, it’s all too tempting to just walk away, and never want to hear it again! But it’s a good idea to spend a few minutes to prepare the project for long-term archival storage, exporting midi files and audio stems with and without processing, etc. You never know when you’ll need to revisit this project down the line, possibly in some future where your DAW and plugins no longer work.