I will not write any explanations on what they are, I just wanted to know how you implement on your style of play.
I give mine I hope you give yours...

I put S for strategy C for cheating without codes

For me:

Retraining = S
Retraining gold chevron units who lost at least 2/3rd of the unit: C
There should be exp loss like merging Unf. no...

Blitzing = S
Blitzing until no one left behind = C / if you play all the battles sorry men it is sadism

Using FD (Forced Diplomacy) = S sometimes C

Using all the FM in armies /like 6 Fm in one field army = C

Using just an elite army / full catas, full legions etc. = C

Mercenary dominated armies = C /if they are more than 1/3rd but I do not count a Full MERCENARY army a C, if you grow in power and have at least 2 native 1 merc. field army.

Changing historical Capitals = S / like AS revolts less if you move it to Susa ETC.

Building lots of forts = S

Banners = for me S for many C / Pahlavans used them

Breaking Alliances = S

Raids = S / temp. conquests to gain money

Making unhistorical moves for the specified faction= S / like night battles for Pahlava in fact a rarity, again using lots of inf. they mostly never used them for field armies

Naval Invasions = S

and many more so what do you think are they Strategy or Cheating without codes....

P.S. The only cheat I use that is coded cheat is 'toggle_fow' that is godmod of RTW.
I cannot live without her