Many people ask if I do "Agile".
I say that I've been doing it since I started programming in 1979.
I've always done my best to firstly NOT write the program (has someone done it already), and then to find the fastest way to give my client something they like and then build on it.
I've needed to be Agile my entire life as I've been a consultant most of my working life, and so I need to deliver something quickly, efficiently, effectively, as bug free as possible, and as maintainable and intuitive to use as possible, so that I can get paid at the end of the month.