This post is by Carlijn Adema from Nokia Siemens Networks.

Do traditional network KPI’s tell the whole story?
To really provide a positive customer experience, it’s not enough to know how network elements are performing. As many operators are realizing, they need to rethink their Key Performance Indicators (KPIs). Even if every single KPI is green, the quality their customers are experiencing can still fall short. The key is to move from network centric to subscriber centric operations and to create quality indicators that measure customer experience, not just network performance.
Key building block for CEM: QoE service modelling
To help operators bridge the gap between customer experience and network KPIs, we at Nokia Siemens Networks work with them to develop a measurement model to provide Quality of Experience scores for services such as mobile internet, messaging or video or even basic network services such as LTE bearer service.
This can be done for a single subscriber, a subscriber segment, the complete network or a certain location. The model incorporates new quality indicators like network accessibility, service accessibility, service integrity and service retainability, which combine various KPIs and information from other sources such as customer complaints.
To ensure a positive customer experience, these Key Quality Indicators provide essential information for operators who are transforming to more customer centric operations.
So Quality of Experience is key. How does your organization measure the quality of the customer experience?
Written By Asheesh Gulati
Please Note: Comment Moderation Maybe Active So There is No Need To Resubmit Your Comments
I am not sure that quality is “the” key.
In customer experience, quality is only a small part of the global set of KPIs to measure the customer experience.
Quality focus mainly in measuring only the delivered quality.
More important than delivered quality is really to measure the customer satisfaction that is much broader.
Real true…Network KPIs can never give real stats….This is a nice idea measuring customer QoS but isn’t adding more burden on the network traffic?
Traditional KPIs can never be an indicator for customer pains ,QOS and Customer KPIs may add some additional information about what customer feel but I do belive that Passive Probs will do a great job.