Legacy applications are full of supervillains scheming to halt modernizing efforts. But deprecated versions of PHP, frameworks, libraries, and more force a never-ending battle to keep applications up to date, supported, and secure. This can leave any would be superhero seeking how, what, when, and why.
Join me as we consider real-life case studies of modernizations from various large legacy applications, and will share common evil-doers, ways to foil their plans, and how to eliminate vulnerabilities in the first place. See how to make refactoring your super power!