Why enterprises need a broader TCO view across cloud, legacy infrastructure, SaaS and AI

FinOps is entering a new phase.

What started as a way to manage cloud costs is now expanding into a broader approach for managing technology value, cost and accountability across cloud, legacy infrastructure and other areas of technology spend

The updated 2026 FinOps Framework reflects this shift. Public cloud remains a primary technology category, but the Framework now also includes guidance across categories such as SaaS, AI, data centre environments and other areas of technology spend. 

For South African enterprises, this matters because most organisations are not fully cloud-native. They operate in complex hybrid environments where cloud platforms coexist with legacy infrastructure, on-premise systems, telecoms networks, SaaS applications, supplier contracts and deeply embedded financial systems.

The challenge is no longer only: “How do we reduce cloud costs?”

It is: “How do we understand, compare and govern the total cost of technology across cloud and legacy environments?”

That is where the next phase of FinOps becomes strategically important.

The reality of technology spend in South Africa

South African enterprises face a uniquely fragmented technology cost environment.

Cloud adoption continues to grow, but legacy infrastructure remains business-critical. SaaS usage is expanding rapidly, while telecoms and connectivity costs continue to represent major operational expenditure. At the same time, financial and operational data is often spread across ERP systems, supplier invoices, native cloud tools and spreadsheets.

The result is not only operational complexity, but strategic blind spots.

Without consolidated technology cost visibility, organisations struggle to answer key business questions:
→ Does this cloud migration deliver real Total Cost of Ownership (TCO) value?
→ Which business units are driving spend?
→ Where are supplier inefficiencies or cost leakages occurring?
→ How should technology costs be allocated and governed?
→ Which investments are delivering measurable business outcomes?

These are no longer purely technical considerations. They are executive-level financial and operational decisions.

This is why Cloud FinOps can no longer operate in isolation. It increasingly intersects with Technology Expense Management, IT Financial Management and broader technology spend management practices.

From cloud optimisation to technology value management

The expanded FinOps Framework signals a broader shift in enterprise thinking: from managing cloud spend to managing the business value of technology.

In practice, technology decisions rarely sit within a single cost category. A cloud migration initiative, for example, may involve public cloud consumption, on-premise infrastructure, software licensing, network dependencies, supplier contracts and long-term decommissioning costs at the same time.

This is where cloud optimisation alone becomes too narrow. If these costs are managed separately, organisations may reduce cloud spend in one area while increasing total cost elsewhere.

Modern FinOps therefore requires more than isolated optimisation dashboards. It requires a connected view of how technology costs relate to ownership, operational outcomes, supplier performance and strategic priorities.

For CIOs, CFOs and procurement leaders, the focus shifts from reactive cloud cost control to enterprise-wide technology value management.

Why TCO visibility matters more than ever

As FinOps matures, Total Cost of Ownership is becoming one of the most important capabilities within enterprise technology governance.

For organisations operating across hybrid IT infrastructure, cloud invoices alone rarely provide enough context for effective decision-making. Leaders need visibility across cloud, on-premise infrastructure, SaaS, connectivity, software licensing and adjacent operational costs within a single financial view.

This is especially important in South Africa, where modernisation often happens incrementally rather than through full-scale transformation. Many enterprises continue to operate hybrid environments because of compliance requirements, operational continuity, performance considerations, cost realities or legacy dependencies.

Without strong TCO visibility, cloud migration and modernisation decisions become difficult to evaluate accurately.

The organisations gaining the greatest advantage are those able to compare cloud and legacy environments holistically, understand long-term cost implications, and align technology investment decisions with measurable business outcomes.

The next phase of FinOps requires integrated visibility

The broader FinOps Framework validates what many enterprises already experience: technology cost management can no longer rely on disconnected reporting, siloed optimisation initiatives or fragmented financial data.

Organisations need an integrated, governed view of technology spend across cloud, telecoms, software, infrastructure and suppliers.

This is where platforms such as One Nebula’s OneView align naturally with the direction FinOps is taking.

Rather than approaching FinOps purely as a cloud optimisation exercise, OneView supports a broader operational model that combines Cloud FinOps, Technology Expense Management and IT Financial Management into a consolidated technology cost visibility layer.

This enables enterprises to improve forecasting, strengthen cost allocation, support chargeback and showback models, evaluate cloud migration decisions more effectively and create greater accountability across business units and suppliers.

Importantly, it reflects the reality that organisations mature at different stages. Some may begin with cloud cost management, while others prioritise telecoms, software licensing or IT financial allocation first. The ability to connect these domains over time is becoming increasingly important as technology estates grow more complex.

Looking ahead at technology cost governance

The evolution of FinOps comes at a time when enterprises are preparing for new governance challenges around AI-related spend.

AI is not only a cloud cost issue. AI workloads can create costs across cloud environments, SaaS platforms, data infrastructure, licensing models, third-party services and supporting infrastructure.

Without mature financial visibility and allocation practices, AI spend can quickly become another layer of unmanaged complexity.

This traces back to the same TCO problem.

If organisations cannot connect AI-related costs to the broader technology estate, they will struggle to understand the true cost of AI adoption, forecast its impact, or evaluate whether it is delivering measurable business value.

Enterprises need to build a stronger operational framework for managing technology investment as a whole.

That is ultimately where FinOps is heading: beyond cloud cost management and toward enterprise-wide technology value management.

A broader view of technology investment 

The future of FinOps is not defined solely by reducing cloud spend. It is defined by helping organisations make better technology decisions.

For South African enterprises, this means creating visibility across the full technology estate — cloud, legacy infrastructure, SaaS, telecoms, suppliers and emerging technologies — while giving IT, Finance, Procurement and business leaders a shared understanding of cost, ownership and value.

The expanded FinOps Framework validates this broader direction.

The organisations that will lead in the next phase of digital transformation will not simply be those that spend less on technology. They will be the ones that understand where technology spend is going, why it matters and how it contributes to long-term business value.