Not unless you are doing a contest and are willing to spend a lot of money on caber. When you stack deca and tren you will need around .5mg ed to eod and that adds up quick for legit caber.
I have stacked them together and when I did I could feel the tren outweighing the deca big time. The best way to run both in the same cycle would be like this.
Week 1-12 Deca 500mg
Week 1-12 Test c 500mg
Week 13-18 Test prop 100mg eod
Week 13-18 Tren Ace 50-100 mg eod
Best of both worlds and you can drop the tren quick if you get nasty sides.