TORONTO--(BUSINESS WIRE)--Infobright, the database analytics platform for the Internet of Things (IoT), today announced that it has partnered with EXFO Inc. (NASDAQ: EXFO; TSX: EXF), provider of next-generation test, service assurance and end-to-end Quality of Experience (QoE) solutions in the global telecommunications industry, to help operators and service providers improve their service and revenue agility, optimize their operational efficiency throughout the service lifecycle, and increase