How do you reduce the risk of a software development project failing?

Three practices significantly reduce risk: first, start with extensive stakeholder research to build the right thing, not just build it right. Second, deploy in phases so you get real user feedback early and can course-correct. Third, define measurable success criteria upfront so the team has clear targets. In this engagement, 32 stakeholder interviews surfaced workflow pain points that a purely technical audit would have missed.

Digital Transformation Case Study | Legacy to Modern Platform

Q: How do you migrate from a legacy system without disrupting operations?

The key is phased rollout with parallel operation periods. We deploy the new system internally first, allowing the team to build confidence before clients experience any changes. Data migration happens in stages with validation checkpoints, and we maintain the legacy system as a fallback until the new platform proves stable. In this engagement, we completed a full migration from a 15-year-old legacy platform with zero downtime.

Q: What is the ROI of digital transformation for professional services?

Digital transformation for professional services typically delivers ROI across three dimensions: operational cost reduction of 30% to 50% from retiring legacy systems, revenue growth from improved client experience and competitive differentiation, and productivity gains from streamlined workflows. In this engagement, operational costs dropped 45%, report delivery sped up 70%, and the client portal directly contributed to winning EUR 2.1M in competitive bids.

Q: How long does a digital transformation take for a mid-size company?

A typical digital transformation for a mid-size professional services firm takes 12 to 18 months from discovery through full migration. The timeline breaks down as: 1 month for discovery and stakeholder interviews, 2 months for architecture and planning, 6 to 9 months for iterative development and phased deployment, and 2 to 3 months for migration and optimization. In this engagement, the firm was fully operational on the new platform within 14 months.

Q: Should we build custom software or use an off-the-shelf platform?

The decision depends on how differentiated your workflows are. If your processes are standard, off-the-shelf tools are the right choice. But if your workflows are a competitive advantage or if off-the-shelf tools require extensive customization, custom development delivers better long-term value. In this engagement, the client had tried adapting generic tools for years, accumulating workarounds that created more complexity than a purpose-built solution.

El Desafío

A mid-size management consulting firm with 120 employees across offices in Milan and Madrid had grown steadily for over a decade. But their technology had not kept pace. Internal operations ran on a patchwork of spreadsheets, email chains, and a 15-year-old custom desktop application that only worked on Windows machines in the office. Their client-facing experience was limited to static PDF reports delivered via email.

The firm was losing competitive bids to digitally native consultancies that offered real-time dashboards, collaborative workspaces, and polished digital experiences. Specific pain points included:

Client deliverables took 3-5 days to compile because data lived in disconnected systems
Remote work was nearly impossible -- the legacy desktop application required VPN access and had frequent connection failures
New consultants needed 3 weeks of training just to navigate the internal tools
Client satisfaction scores had dropped 18% year-over-year, with "outdated technology" cited as the top complaint
The IT budget was consumed by maintenance of legacy systems, leaving nothing for innovation
Two key hires had declined offers citing the firm's technology stack as a concern

The firm needed a complete digital transformation -- not just a website redesign, but a rethinking of how technology supported their entire consulting workflow, from client engagement to final delivery.

Nuestro Enfoque

We took a phased approach to minimize disruption while systematically replacing legacy infrastructure with modern, cloud-native tools built around the firm's actual workflows.

Fase 1: Discovery and UX Research

Conducted 32 stakeholder interviews across all roles -- partners, senior consultants, junior analysts, administrative staff, and 8 key clients
Mapped every workflow end-to-end, identifying 14 critical processes and 47 pain points
Created user personas for both internal teams and clients, prioritizing use cases by frequency and business impact
Delivered a transformation roadmap with clear milestones, dependencies, and rollback plans for each phase

Fase 2: Platform Development

Designed and built a modern web application replacing the legacy desktop tool, accessible from any browser on any device
Developed a client portal where clients could track project progress, access deliverables, leave feedback, and schedule calls -- all in real time
Built an automated reporting engine that pulled data from multiple sources and generated polished, branded deliverables in minutes instead of days
Implemented role-based access control, audit logging, and GDPR-compliant data handling throughout the platform
Integrated with existing tools the team already used (calendar, email, cloud storage) to minimize context switching

Fase 3: Analytics and Optimization

Built dashboards tracking consultant utilization, project profitability, client engagement metrics, and pipeline health
Implemented session analytics on the client portal to understand how clients interacted with deliverables
Created automated alerts for project risk indicators (deadline slippage, budget overrun, declining engagement)
Established a feedback loop between client portal usage data and UX improvements, shipping updates biweekly

Servicios relacionados:

Desarrollo de Software Experiencia de Usuario Analytics

Los Resultados

45%

Reducción de los costos operativos from legacy system retirement

70%

Entrega de reportes más rápida (de días a horas)

94%

Puntuación de satisfacción del cliente (desde 71%)

3 days

Incorporación de nuevos consultores (antes 3 semanas)

Within 14 months of the initial engagement, the firm had fully retired their legacy desktop application and migrated 100% of operations to the new platform. The client portal became a key differentiator in new business pitches, directly contributing to winning 4 competitive bids worth a combined EUR 2.1M in the first quarter after launch. Consultant productivity improved by 28% as measured by billable hours per employee.

Lo Que Aprendimos

Start with people, not technology. The 32 stakeholder interviews surfaced workflow pain points that would never have been visible from a purely technical audit. The most impactful features we built came from understanding how people actually worked, not how the system assumed they worked.
Phase the rollout to reduce risk. By deploying the internal platform first and the client portal second, we ensured the team was comfortable with the new tools before clients experienced them. This prevented the double disruption of learning new systems while serving clients.
Client-facing technology is a revenue driver, not a cost center. The client portal directly contributed to new business wins. Prospective clients cited it as a key differentiator during the evaluation process.
Analytics enable continuous improvement. Session tracking on the client portal revealed that 40% of clients never opened the "methodology" section of deliverables. This insight allowed the team to restructure reports and reallocate consulting hours to higher-value analysis.
Onboarding complexity is a hidden cost. Reducing new consultant onboarding from 3 weeks to 3 days saved roughly EUR 180K annually in productivity losses, a cost that had never been explicitly measured.

Preguntas Frecuentes

How do you migrate from a legacy system without disrupting operations? +

Phased rollout with parallel operation periods. We deploy internally first, then to clients. Data migration happens in stages with validation checkpoints. In this engagement, we migrated from a 15-year-old platform with zero downtime.

What is the ROI of digital transformation for professional services? +

ROI comes from three dimensions: 30-50% operational cost reduction from legacy retirement, revenue growth from improved client experience, and productivity gains. In this engagement, costs dropped 45%, report delivery sped up 70%, and the client portal helped win EUR 2.1M in competitive bids.

How long does a digital transformation take for a mid-size company? +

Typically 12 to 18 months: 1 month discovery, 2 months planning, 6-9 months iterative development, 2-3 months migration. In this engagement, the firm was fully operational on the new platform within 14 months.

Should we build custom software or use off-the-shelf? +

If your processes are standard, off-the-shelf works. If your workflows are a competitive advantage or off-the-shelf tools require extensive customization, custom development delivers better long-term value. This client had accumulated years of workarounds that created more complexity than a purpose-built solution.

How do you reduce the risk of a software project failing? +

Three practices: extensive stakeholder research to build the right thing, phased deployment for early feedback, and measurable success criteria upfront. In this engagement, 32 stakeholder interviews surfaced pain points a technical audit alone would have missed.

Digital Transformation for a Professional Services Firm: From Legacy Systems to Modern Web Platform