For any system upgrade, implementation or consolidation, data migration from legacy systems to newer technologies assumes paramount significance. There could be a gamut of reasons for data migration such as including replacements in server or storage equipment, maintenance or upgrades in the existing schema, application migration from one database to another, website consolidation or relocation of data center. Mindfire got an opportunity to work on a legacy data migration project, wherein the old site was built using ColdFusion and the client was interested to migrate to a new site which would be developed in PHP.