Checking past discussions is point five of my thinking process. Just in case If appreciated by someone my structured way of thinking is,
1) Check potential names to announce earnings next 10-14 days (Kim’s post and other scanner)
2) Check Names, one by one, past strategy used and performance, with more relevance to the last four ones. (SO past performance results blog, I have moved all of them to an MS-excel file to group by any needed concept: date, stock, strategy, %performance .......)
3) See the dominant strategy (with more than 75% positive results) if any.
4) Follow guidelines to trade straddles or calendars (I also have my own guidelines, derived from SO articles and posts for any given strategy)
5) See detailed discussion of n and n-1 cases.
Hope it helps.