I have assisted a wide range of customers in strategic and/or critical applications, such as:
- Health Care: Informix is at the epicenter of all the biggest private hospital consortia in Belgium, concentrating critical and real-time data.
- Laboratories: Informix is the center of several environment control quality software.
- Telco: Informix handles the biggest Mobile operator in Southern Europe.
- Insurance: Several companies in Europe and India.
- Banking: Informix as a central platform for a number of medium-size banks in Europe and Africa.
- Real-time industry: Informix manages data for big battery plants in France.
- Government: Ministry of Education and Ministry of Justice.
Most of these customers were running on Unix based installations, like AIX, Solaris, HPE, and Linux.