From the standpoint of architectural design, there can be more alternatives to this approach.

The approaches used in those two designs are exactly alike.

Smith's approach differs greatly from others in that he did not take the affixation into consideration.

These diagrams demonstrate different possible approaches to job seeking.

The approach employed in this analysis was as follows.

Again, we can see this approach as deriving from Matthew Arnold's idea that everywhere there is connection.

That's a good approach.

There seems to be a slight difference on the treatment of the B factor between their approaches.