Dear devs, making your software "work" is the least thing you do as a dev. Write tests, write readable, maintainable, extensible code, and ensure that your code runs sufficiently fast and efficiently. Also consider using the right tech for your use case and nature the of the software. It's your job to ensure that your software runs efficiently and effectively, and stop saying "it works" and end there. God forbid you use bubblesort and say it works or do some dumb **** like that.