How TTI Advanced Platform Modernization and AI Innovation with Sonatafy

TTI's global assessment business depends on technology that supports established partner workflows while evolving to meet changing customer expectations.

Modernizing that environment involved more than replacing legacy functionality. The new platform needed to support the activities partners relied on while creating a foundation for future products and capabilities.

TTI was also investing in new digital initiatives, including opportunities to use AI to enhance its platform.

With multiple priorities moving forward, the company wanted to maintain a clear connection between business objectives, technology decisions, and engineering progress.

Sonatafy's role was to complement TTI's leadership and technology organization through an integrated approach to planning, execution, and performance measurement.

The engagement focused on three areas: consulting to refine priorities and improve delivery practices, fractional technology leadership to guide execution, and managed engineering delivery to advance defined initiatives.

Sonatafy worked with TTI to evaluate how technology initiatives were planned, prioritized, and measured.

One of the most important decisions involved changing how success was defined for platform modernization.

Rather than measuring progress exclusively through engineering task completion, the teams adopted a focus on workflow parity: whether partners could successfully perform the business activities they depended on using the modern platform.

Partner validation became an important part of determining readiness, connecting engineering milestones more directly to the experience of TTI's global network.

Finding the Real Cost of Engineering Work

Sonatafy also examined engineering delivery data to identify opportunities for improving predictability.

The analysis revealed an important pattern: stories requiring more rounds of requirements clarification were associated with significantly longer delivery durations.

The finding reinforced a practical lesson. Engineering efficiency depends not only on development complexity, but also on the quality of decisions and requirements entering the development process.

Sonatafy used these insights to help strengthen requirements readiness, planning practices, and coordination between product and engineering.

Creating Measurable Delivery Confidence

To give leadership a more consistent view of engineering progress, Sonatafy developed an Engineering Confidence Index.

The index brought together indicators related to milestones, throughput, work readiness, and software quality.

Sonatafy also established seven automated departmental performance indicators, replacing portions of manual reporting with recurring, measurable information.

These improvements supported more informed planning discussions and helped leadership evaluate progress against established priorities.

Technology priorities require ongoing leadership to translate them into coordinated action.

Sonatafy provided fractional CTO and product leadership integrated into TTI's executive planning and technology management activities.

The leadership engagement supported roadmap planning, engineering prioritization, delivery governance, and cross functional coordination.

Working alongside TTI's executives and technology leaders, Sonatafy helped establish a consistent operating rhythm that connected business priorities with engineering milestones and performance information.

This included guiding modernization sequencing, coordinating product and development priorities, and supporting longer term platform and AI strategy.

The fractional leadership model also connected strategic recommendations with the teams responsible for implementation.

Rather than separating consulting from execution, Sonatafy maintained continuity between technology decisions, delivery planning, and measurable progress.

With strategic priorities established, Sonatafy led defined engineering workstreams supporting TTI's modernization objectives.

The managed delivery approach coordinated software engineering and quality assurance activities with TTI's internal teams, using shared priorities and established delivery milestones.

A central initiative involved advancing the modern assessment platform and supporting its transition from the legacy environment.

Sonatafy's work covered important functionality used across TTI's partner network, including reporting, account management, billing integrations, identity management, user permissions, and assessment workflows.

The teams also supported regional platform validation and migration activities.

By maintaining a focus on workflow parity, modernization progress remained connected to practical business requirements rather than technical milestones alone.

Establishing a Dedicated Quality Engineering Function

Beyond application development, Sonatafy helped TTI establish a dedicated quality assurance function.

The work included creating a consistent approach to software testing, defect classification, release readiness, and incident response.

Sonatafy supported the establishment of the function, including the hiring process and integration of dedicated QA engineering into the delivery model.

This introduced additional structure to the way software quality was assessed and managed across the technology organization.

The engagement also supported engineering documentation, knowledge transfer, and practices designed to strengthen long term platform maintainability.

Together, these initiatives helped TTI advance modernization while continuing to evolve the processes supporting its technology platforms.

Sonatafy also helped simplify the coordination between product planning and engineering execution.

The engagement included developing automated connections between existing planning and development workflows, reducing duplicate administrative activity and improving information consistency.

Engineering reporting became more automated, providing leadership with recurring updates on delivery performance without relying on separate manual reporting processes.

These improvements connected planning information more closely with engineering execution while preserving TTI's existing technology investments.

For TTI, the result was a more consistent flow of information between business priorities, product planning, and software delivery.

As TTI explored opportunities to introduce AI into its assessment platform, Sonatafy helped structure a focused initiative to turn a promising concept into a working application.

Sonatafy designed and facilitated a ten day AI hackathon involving TTI's product, engineering, and architecture stakeholders.

The initiative brought business priorities, technical design, development, and validation into one coordinated effort.

The team produced a working AI copilot prototype within ten days.

The work also generated a ranked list of additional agent capabilities, defined implementation priorities, and established security, privacy, and governance considerations for continued development.

Following the initial prototype, the teams completed additional engineering and production readiness activities.

The capability was subsequently deployed into a controlled production environment.

The initiative also provided TTI with a repeatable process for evaluating AI concepts, developing prototypes, and advancing selected opportunities through engineering review.

Rather than treating AI as an isolated experiment, the work connected innovation to TTI's broader technology and product strategy.

TTI's modernization and innovation initiatives brought together several areas that are often managed separately: executive technology planning, product strategy, software engineering, quality assurance, and AI development.

Sonatafy's approach was to connect those activities within one coordinated engagement.

Technology consulting helped inform priorities and delivery practices. Fractional CTO and product leadership maintained alignment between strategy and execution. Managed engineering delivery owned execution against the priorities established with leadership.

Working collaboratively with TTI's internal teams, Sonatafy helped translate technology objectives into defined initiatives and measurable engineering progress.

The engagement reflects Sonatafy's approach to helping organizations improve how technology investments are planned, managed, and delivered.