Specsavers is one of the fastest growing retailers in the UK with 25% of the high street opticians market. In 2006 they became a billion pound company. Sirius deployed an Open Source directory service to centralise the authentication of WindowsTM PCs and other network services.Guernsey, delegated master replicas are located in the UK, Finland, Hong Kong and Australia. This model gives each location better security, greater business autonomy and more speed when performing administrative tasks at local level.
