Best way to do optimization

 
Hello amazing team   i would like to ask you guys what is the best way to do optimization on mt5AND MT4  i mean  the  most ideal method of optimizing an EA  
 
All (not yet) about Strategy Tester, Optimization and Cloud - Multi-currency strategy tester - How to test and optimize trading strategies on multiple currencies
All (not yet) about Strategy Tester, Optimization and Cloud - Multi-currency strategy tester - How to test and optimize trading strategies on multiple currencies
  • 2013.08.20
  • www.mql5.com
The general information about multi-currency strategy tester : "the strategy tester is a multi-currency tool, which allows you to test and optimize strategies trading multiple financial instruments. New testing trading strategies on real ticks  and the explanation is on this post