case study: private equity
Avoiding a 6–9 month rebuild: taking a shadow IT tool to production across a portfolio company
A portfolio company’s internal tool had quietly become mission-critical
— but scaling it as-is risked exposing hidden operational and compliance gaps.
We helped the PE operating team turn a fragile workaround into a scalable asset, avoiding a 6–9 month rebuild while enabling safe, immediate rollout.
At a glance: from shadow IT to scalable asset
What made it worth scaling
- Already embedded in core operations with real adoption
- Solved a proven business need across multiple teams
- Majority of value existed in current workflows
What created risk
- No governance, ownership, or scalability structure
- Hidden data, security, and compliance gaps
- Would break under wider rollout or integration
What we enabled
- Clear decision path: scale vs rebuild (with trade-offs)
- Production readiness within weeks, not months
- 6–9 months saved while reducing operational risk
the situation
When a workaround becomes the system
A private equity firm identified a growing dependency within one of its portfolio companies.
A business unit had developed its own internal application to support a critical operational workflow. What started as a quick solution had gained traction and was now used across multiple teams.
The tool was no longer a local workaround.
It was becoming a system the business relied on — and was being considered for broader rollout.
At the same time, it sat entirely outside standard governance.
For the PE operating team, this raised a familiar question:
Is this an asset to scale — or a liability in disguise?
the challenge
The risk beneath the surface
The application worked, but only within the context it was built for. Once we assessed it more broadly, several issues became clear:
- No formal access control or audit trail
- Inconsistent data structures and manual fixes
- Architecture not designed for increased usage
- No clear ownership or long-term support
- Limited integration with core systems
None of these were immediately visible in day-to-day use.
But under scale — or during integration — they would become blockers.
The default options were both problematic:
- Rebuild the system → delay rollout by 6–9 months
- Scale it as-is → introduce hidden operational and compliance risk
What we did
Fixing without rebuilding
We were engaged to answer a question:
Can this be safely taken into production — and what would it take?
We ran a focused assessment across four areas:
- Architecture and scalability
- Security and compliance
- Data integrity and integration readiness
- Operational ownership and support
Within two weeks, we provided a clear breakdown:
What should be kept
Core workflows and logic were well-designed and already aligned with business needs.
These represented the majority of the solution’s value.
What needed to change
Access control, data handling, and system structure required rework to support broader adoption.
What introduced risk
We identified specific failure scenarios — including data inconsistency across systems and lack of traceability in user actions.
From this, we defined a practical path forward:
- Immediate stabilisation (access control, logging, data fixes)
- Targeted restructuring of key components
- Gradual alignment with enterprise systems
the outcome
Scaling without slowing down
The PE firm and portfolio leadership were able to move forward with clarity. Instead of committing to a full rebuild:
- The application was stabilised within weeks
- Key risks were addressed early
- Broader rollout could proceed without delay
- The company avoided a 6–9 month redevelopment effort
The result was a faster path to scale — without introducing unnecessary risk.