I can only think that by "corrected" you are referring to the below deleted comment of mine:
This is not a question that I would attempt to answer because it falls outside of my skillset. However, I think what you are asking goes out of focus by the inclusion of more than one question mark - you have six! Also, your title tells potential answerers little about what you are asking. I recommend reviewing this Meta GIS SE answer for some ideas on structuring your question: https://gis.meta.stackexchange.com/a/3353 – PolyGeo♦ Jun 1 at 22:07
after which you applied an edit to your question and I commented:
I like the latest revision of your question much more. – PolyGeo♦ Jun 2 at 1:26
My deleted comment on your deleted question http://gis.stackexchange.com/questions/132841/gis-design-patternshttps://gis.stackexchange.com/questions/132841/gis-design-patterns, which is the other correction referred to was:
My immediate impression is that this is too broad because you are asking for a list of references and providing the first two on that list (which are link only, and thus far less useful than when summarised here). You use a term "Gang Of Four" which I think you should provide a description of (and/or link to). – PolyGeo♦ Feb 3 at 6:53
In any event, the question you describe here certainly seems to be on topic, even if as written it seems too broad for focussed Q&A.
Please do not use GIS SE Meta to pre-post your questions for community approval because GIS SE Main is by far the better place to have the community give their opinion on them.
