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Structured Process Documentation in Preparation for a Major IT Transformation for Switzerland’s Leading Carsharing Provider

Financial Services

Case

Our client, the leading carsharing provider in Switzerland, was preparing for a major IT transformation and upcoming system rollout. However, they lacked a transparent, end-to-end overview of the internal processes that would need to be aligned, standardized, and optimized to support the new target architecture. To create a solid foundation for the transformation, they required a structured approach to document L1 and L2 processes and systematically uncover optimization potential.

TTE was engaged to establish strategic clarity, implement a sustainable process documentation methodology, and ensure strong stakeholder buy-in across the organization. Over seven months, a dedicated team of four mapped core processes, introduced governance structures, conducted in-depth stakeholder interviews, and enabled internal facilitators to build long-term capability.

The result was a comprehensive “as-is” and “to-be” process landscape serving as a blueprint for the IT transformation, 90 identified savings opportunities equivalent to 45,000 hours annually, and a clear roadmap to further detail L3 processes in the next phase of the program.

We drove - The Strategy Hattrick

Strategic Clarity
Conducted a full L1 and L2 process mapping across the organization, covering how processes interconnect and where inefficiencies lie. In structured workshops with key stakeholders, we jointly assessed optimization potential across all mapped processes, resulting in a prioritized initiative list with clear business cases for each. Beyond the immediate strategic value, this work became the foundation for the subsequent digital transformation, specifically the implementation of a new backend system. Without this mapping, the organization had no consolidated view of which processes existed, how they interacted, or what the new system needed to cover, making the process map an essential prerequisite for a successful system migration and future operational scalability.

Execution that sticks
Through interviews, workshops, and confluence pages, we documented “as-is” and “to-be” processes. Optimization opportunities were aggregated into actionable measures, translating to clear optimization potential. Governance structures ensured sustainable process management.

Co-Creation for real buy-in
Internal process facilitators were trained and actively involved in workshops. Organizational change management activities anchored adoption and capability development across stakeholders.

Growth & Value

The client now has full visibility of prioritized processes, structured governance, and a clear roadmap for L3 documentation, efficiency gains are quantified. Teams are empowered to manage processes independently, driving continuous improvement and embedding sustainable ways of working.

With These People 

The TTE team of four worked closely with one key client contact and a network of stakeholders.

The results we achieved together

19 L1

processes mapped in detail

and reduced by 5 through consolidation

60 L2

processes analyzed

and reduced by 40+ through redundancy elimination

90

optimization opportunities identified

with a combined efficiency potential of 45,000 hours per year

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