• Analysed service and network management processes and requirements across a mobile operator’s applications and networks, recommending improvements
  • Data collection and core operational IP networks
  • Service delivery and change processes

Orange

Network review

After growing massively in a few short years, Orange faced a challenge when old processes and ways of working became incompatible with the new requirements for lower costs to retain competitiveness, and support of new technology, with different traffic and billing characteristics. It had issues with the processes used to design and implement their networks, with key administrative networks suffering major ‘crashes’. David was responsible for a project to understand the changed requirements, assess current ability to support them and plan the changes required.

Although Orange had clear processes for introducing new systems, many current projects drew on Design Team support during implementation and business as usual operations. With a demand to support 2.5G and 3G rollout, plus others, this was unsustainable. David’s team captured the ‘Current State’, envisioned with Orange what the ‘Future State’ should be. This enabled gaps in current process to be identified, for example it determined that although network infrastructure itself was well documented, the demands (traffic volumes, quality of service etc) upon it from existing and new applications were not. This created the risk that supply could be inadequate to meet needs. The team defined the actions required and assessed the benefits of optimising the IP delivery processes In a second phase, the team delivered detailed process and quick win definition with structured documentation to ensure resolution of issues.

This work enabled Orange to implement some quick wins, optimise its processes, and was a precursor to a major investment in improved operational support and network management systems.