I'm not the most experienced player but I can hold my own 
This strategy is for TEC but it can be applied to the other teams loosly
1) Population Upgrade your home planet! This is inportant and often overlooked and it will get you about 5 extra credits a second
2) Start 2-3 scouts (depending on map size) and 3 or more light frigates
3) Cap factory (Quene this first) and start a colony cap building
3.5) Most people like to salvage the cap factory but just leave it the refund isn't worth it (exept maybe Vasarii with salvage bonus)
4) Asteriods and a Reaserch Station preferably civic to reacerch the TEC 30% Discount
5)Send the finished ships at the nearest plannet and send the capital and figgates in oppisite ways if neccisary (friggates always get the asteriod)
6) Start more reaserch or friggates and save money to support your new colony(s)
7) Build another civic factory and get the lava and ice upgrades
Concentrate on military research from here and keep friggates going constantly get LRMs Carriers Flak and another Cap or so and keep pressing forwards try to be agressive but not at the cost of your defences. And that's all I got ATM. Good Luck!