Transition Management for Outsourcing of Mobile Networks Operation

In case of Joint Ventures or Mergers Organizations need to join or take over. This circumstances require a detail Transition Planning for a proper preparation of Service Delivery. In parallel of the Transfer of the major items the new Organization needs to be ramped up and to be ready on "Day ONE".


Target of Day ONE Operations: Ensure that the old service scope is executed and is performed with new or transferred organization, tools and locations on the same performance level or better

In general the Transition Phase contains three different phases:

  1. Transition preperation Phase
  2. Transition execution Phase
  3. Service delivery Phase
This phases are typical connected with dedicated contract related milestones like Contract signature for the start of the "Transition preperation Phase" and Effective Date for the end of "Transition execution Phase" and start of "Service delivery Phase.



ICT Service Solution is able to consult you during the important Transition phases with competence and experience.

We will define the deliveries for the different phases like:

Transition preperation:

The preparation phase starts at the contract signature and is covering all preparatory actions required to allow the Supplier to initiate the Transition execution phase
  • Detailed objectives of the Transition execution phase
  • Detailed actions to be taken during the Transition execution phase
  • Detailed governance structure during the Transition execution phase
  • Ensuring the transition organisation is staffed
  • Drafting the detailed planning during Transition execution phase
Transition execution:

The Transition execution phase is covering all required actions to define the procedures, assets, systems/tools, human resources and governance to effectively allow the Supplier to deliver the required Services.
Examples possible areas of transition are listed below:
  • Offices, Tools and IT environment
  • Physical moving of spare parts etc.
  • Physical moving of tools, IT/IS, etc. 
  • Service delivery preparation of main Organizational function e.g. Operations, Deployment, etc.
  • Logistics, warehousing & spare part management
  • Setting up of interfaces, processes, KPIs between outsourcer and 3rd parties
  • Setting up of interfaces, processes, KPIs between outsourcer and Service Supplier
  • Setting up of WLAs/OLAs between Service Supplier and 3rd parties
Governance during Transition:

To keep controlling an effective Governance structure is important for a successfull Transition. Please see an example for it in the below picture:



ICT-Service-Solution will consult you to staff the complete Transition execution team if necessary or to lead the whole Transition preparation and execution with experienced Program and Project Manager.

Ask us to deliver more detail information, standard concepts or Transition Manager for your Transition project!


  • Transition concept
  • Transition strategy
  • Transition Manager