Excel sheet on office online. Urgent tasks go on the top left. Quick tasks go up. Microsoft Outlook contacts: put the word todo in the comments field. Any n

Excel sheet on office online. Urgent tasks go on the top left. Quick tasks go up. Microsoft Outlook contacts: put the word todo in the comments field. Any notes also in comments. Everything is searchable. Common items come up together on search by keywords. A todo folder in the file system full of text files backed by a Git repository. This is kind of the equivalent of microsoft outlook contacts for me. Flags on emails.