No offense intended here, but this is more a trade tactics than a trading plan. There are a lot of elements to a plan. An overall strategy, trade tactics, execution strategy, money management, risk management, office management, funding, scaling, hardware solutions, software solutions, UI considerations, drawdowns for example.
Then for ALL OF THESE, there is the testing of those premises. Then there is the limits and stress of those assumptions too. These all wrap up into validating the plan. A plan is not much use unless you test it and validate it. This goes way beyond "back testing" a tactical method or execution strategy. There are a ton of metrics you can use. But it might be best to choose the most relevant once first.
Lastly, you want a way to improve your plan. To optimize it. It is in the optimizations that profits soar, imo. You can't improve your plan unless you measure it first (process improvement 101).
The ET archives has discussion that might be useful.
