Rewriting 15-Year-Old Code

D0e61a71e372ca65b7a5aee3888c1020?s=47 Anna Filina
September 28, 2017

Rewriting 15-Year-Old Code

Did you ever have to maintain a 15-year-old application?
Dead code and tables everywhere, static methods, database queries in between HTML tags and some pages still in PHP3.
This presentation will lead you through a progressive rewrite from very old legacy to the latest shiny version of PHP. Learn how to automate legacy testing, how to seamlessly jump between the old and new parts, and how to overcome other challenges that arise from dealing with legacy.


Anna Filina

September 28, 2017