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Telecoms · B2B Lead Service Designer · 3 months

Launching a B2B Telecom Proposition in 90 Days

A leading telecoms provider had a hard December deadline, a matrixed organisation, and a product being built without a clear understanding of who it was for. We changed that — and shipped on time.

Proposition designFeature prioritisationStakeholder alignmentService DesignStrategy

4–5 minute read

Telecoms case study lead visual
End-to-end setup journey for Operator Connect — mapped across awareness, decision, setup, assignment, support and scaling.

01 · Challenge

Building the plane while flying it.

The proposition — a Microsoft Teams-based service giving enterprise organisations unique user numbers for off-platform calls — had real commercial potential. But the organisation was developing the solution before fully understanding the value proposition or customer need. In a matrixed business where decisions take weeks, the team had three months to define, validate and ship.

  • Hard December launch deadline with no flexibility
  • Solution being built without a clear understanding of the core user or their buying journey
  • Matrixed organisational culture making cross-team alignment slow and difficult
  • Internal teams with strong existing assumptions about what customers wanted — not enough customer evidence
  • No strategic framework for prioritising which features to build first

02 · Approach

Define the user. Prioritise the evidence. Ship with confidence.

Across 12 weeks of Discovery and Alpha, the work focused on getting the right evidence into the hands of the right people — fast enough to actually influence what got built.

  • Stakeholder interviews to map internal assumptions and identify alignment gaps before starting customer research
  • Defined core user personas and their needs across the buying journey — from awareness to adoption
  • Created a strategic prioritisation framework to score and rank features against customer evidence
  • Fed user insights and UX recommendations directly into the design and development team's workflow
  • Participated in user story generation, feature backlog grooming and sprint planning
  • Built a user feedback loop to collect ongoing input after launch — enabling continuous iteration

Methods used

Stakeholder interviews
Persona development
Buying journey mapping
Feature prioritisation framework
Service blueprinting
Prototype testing
Backlog grooming
User feedback loop design
Telecoms — 02 visual
Working session with the BT product team — using customer experience mapping to align on launch readiness.

03 · Outcome

Launched on time. Built on evidence.

Operator Connect launched to market by the December deadline — with features prioritised by what customers actually needed, not what internal teams assumed.

  • B2B proposition launched to market within the 90-day deadline
  • Features prioritised using a customer evidence framework, not internal preference
  • Design-centred approach embedded in this part of the business for the first time
  • Templates and frameworks created to support future product development cycles
  • Adjacent teams influenced — introducing broader human-centred design thinking across the business

04 · Impact

Shipped on time. With the right things built first.

The most significant outcome wasn't the launch itself — it was the shift in how the team made decisions. Moving from internal assumption to customer evidence changed the conversation about what to build and what to defer.

90Days from brief to market launch
12Weeks of Discovery and Alpha

The value of design wasn't in the deliverables. It was in the decisions it enabled — faster, clearer, and grounded in evidence.

Project details

ClientA leading telecoms provider
SectorTelecoms · B2B
RoleLead Service Designer
Duration3 months
Year2021

Key outcome

Operator Connect launched to market on time — with features prioritised by customer evidence, not internal assumption.

Due to Non-Disclosure Agreements, detailed visuals and artefacts from this project are not publicly shared.

If you're interested in the full story — the methods, artefacts and outcomes in more depth — I'm happy to walk you through it directly.

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