How do you properly plan or what steps to take to build successful web/app project?

Question

I'd like it if someone will remind which step to follow before I even jump to coding, to follow in order to be able to build a successful project and finish it.

Answer 1

https://www.sololearn.com/discuss/1097190/?ref=app
https://www.sololearn.com/discuss/2275173/?ref=app
https://www.sololearn.com/discuss/733395/?ref=app
https://www.sololearn.com/discuss/1811809/?ref=app
https://www.sololearn.com/discuss/1325487/?ref=app
https://www.sololearn.com/discuss/1770343/?ref=app
https://www.sololearn.com/discuss/1710916/?ref=app