MIGRATING MILLIONS OF SIM CARDS
It was forcasted that in 2020 around 30 million “things“ worldwide will be connected to the internet. This means that digitalization isn’t just a buzzword: in all spheres of personal and professional life, it has become a reality.
One of the world’s leading telecommunications providers asked Mediaan to plan and execute the migration of millions of SIM cards from an existing system to the new, state-of-the-art platform. Due to our experience in this field, the migration was executed flawlessly without sacrificing uptime.
In preparing for the rapid growth of digitalization, our customer introduced a new platform for connected devices. Mediaan was asked to plan and execute the migration of millions of SIM cards from an existing system to the new, state-of-the-art platform.
A project of this nature requires surgical precision and a high level of accountability and control without sacrificing any uptime whatsoever. Just imagine the complexity of migrating millions of SIM cards. At the same time, ongoing business operations can’t be interrupted. A loss of uptime is out of the question.
MEDIAAN IN ACTION
For over 10 years now, Mediaan has been handling data migration projects for telecommunications providers, logistics and insurance companies as well as the public sector. Our program managers and engineers are experts in their field and we’ve developed our own method and toolkit based on our best practices and years of experience.
Mediaan dedicated team of data migration experts pulled the thing off without a hitch: the migration was executed flawlessly without sacrificing uptime. We guided and supported our customer in numerous areas:
Mapping data definitions for both systems
Securing and clearing historic data
Developing conversion and validation rules
Setting up and testing production infrastructure
Cyclical testing and validation of the migration
Executing the migration in production
Delivering all reports and evidence for accounting purposes
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