Is there a rule or standard we must follow when developing big applications or websites

Question

There are many languages in sololearn but i was wondering What other subjects i need to know to build things that are industry standards and proffesional??

Answer 1

The work methodology you choose based on the requirements you have at the time of your application. Here you have a small list:

https://acodez.in/12-best-software-development-methodologies-pros-cons/

With respect to a standard, I think there is an international one, but personally I can not give you much information. I would also recommend learning about licenses (there are many developers who do not know how to license their code).

Answer 2

Thanks its a nice starter i never thought there would be many methods to develop app/software i guess it depends on what your making and your goal for your application, it is a wide subject so i will probably need to read more about them and hopefully find sth interesting to share.