OSS Domains and expertiseBSS Domains and expertiseIS Domains and expertiseOSS Domains and expertise MNS domains of focus are : Network Planning and Design Network Inventory Network Data Configuration Management Network Supervision Customer Experience Management MNS expertise covers different areas of intervention : Assessment of OSS processes and systems architecture Product and technology scouting and selection System Integration: functional and technical analysis, product roll out and integration, test and validation BSS Domains and expertise MNS domains of focus are : Policy Design and enforcement Provisioning Charging and Billing Mediation systems Customer Experience Management CRM IS Domains and expertise MNS domains of focus are : IT Master Plan ERP (roadmap, process analysis, audit, roll out support) Datacenter Housing strategies and services Hosting: Cloud computing (IaaS, PaaS and SaaS) strategies, architecture, technology advisory and portfolio definition