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The on-demand tech paradox: Balancing speed and spend

As digital transformation accelerates, organisations are scaling on-demand technologies – cloud, software-as-a-service (SaaS), and Gen AI – to drive agility, innovation, and competitiveness. But rising costs, decentralised spending, and governance gaps are threatening profitability and performance.

The on-demand tech paradox: Balancing speed and spend, the latest report from the Capgemini Research Institute, explores how organisations can move beyond adoption to strategic optimisation of on-demand tech, drawing on insights from a global survey of 1,000 senior executives across 14 countries and 12 industries. Key findings include:

  • On-demand tech is driving growth: 77% of executives say cloud scalability is critical to business growth. IT budgets are shifting from maintenance to innovation, with on-demand tech expected to rise from 29% to 41% of spend in the next year.
  • Costs are escalating: 82% report rising expenses across cloud, SaaS, and Gen AI. Decentralised tech purchases are creating inefficiencies and risks: 58% say on-demand tech costs are a “black hole,” and 56% face bill shocks due to unpredictable spikes in cloud usage.
  • Cloud sovereignty is gaining ground: 46% of organisations are embedding sovereignty into cloud strategies, with 42% willing to pay an 11% premium to manage regulatory risk and ensure long-term resilience.
  • FinOps maturity is limited: While 76% of organisations have or plan to build FinOps teams, only 2% of these teams cover cloud, SaaS, and Gen AI holistically. Most (63%) focus on operations, not strategic impact.

The on-demand tech paradox will be useful for C-suite and FinOps leaders, and business unit heads seeking to control costs, improve ROI, and scale on-demand tech responsibly. To unlock the full value of on-demand technologies, organisations must:

  • Adopt a cloud-smart strategy aligned with business outcomes and cloud economics, supported by ecosystem partnerships and a shared language of value across finance, tech, and business teams.
  • Engineer scalable, modular, and cost-aware architectures that optimise performance, reduce egress charges, and support frugal AI deployment.
  • Expand FinOps scope to include cloud, SaaS, and Gen AI, evolving it into a strategic capability with cross-functional accountability and upskilling. Think beyond cost control as well, and promote holistic sponsorship, processes, and governance across all functions.
  • Automate cost optimisation using AI-driven tools to manage idle resources and improve forecasting accuracy.
  • Integrate sustainability into FinOps by merging cost and carbon tracking to reduce energy consumption and enhance long-term efficiency.

To learn how to optimise cloud, SaaS, and Gen AI investments – without compromising innovation, download the full report today.

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Meet our experts

Arnaud Balssa

Arnaud Balssa

Global Head of Business Technology, Capgemini Invent
With a double degree in Industrial Engineering (Grenoble INP) and a Master’s in Financial Management (ESCPl, Arnaud joined the Group in 1998. After leading French and international engagements, he has become a renowned expert in digital transformation and IT in sectors like manufacturing, energy and utilities, and finance, and instrumental in the success of several Group-wide projects. Since March 2020, he leads the Future of Technology entity for France (220 people in France, 700 worldwide). He is passionate about new technologies, and a big fan of panoramic photography.
Jez Back: Global Offer Leader – Tech Value On-Demand & Cloud Economist

Jez Back

Global Offer Leader, Tech Value On-Demand & Cloud Economist at Capgemini Invent
Subject Matter Expert & Global Leader in Cloud Economics and FinOps with deep experience of cloud and digital transformations and over 15 years of industry experience. He has extensive knowledge of cloud computing strategies and business cases to form ecosystems to deliver innovation. Jez is a Certified FinOps Professional, with a pragmatic approach to applying good practice methods and tools to the highest possible standards.
Thomas Sarrazin

Thomas Sarrazin

Expert in Infrastructure architect
Brian Hammond

Brian Hammond

Cloud Global Offer Leader
As an entrepreneurial technology leader, I help clients solve core business challenges and explore new opportunities—always putting people first while having fun along the way.
Vikram Rajan

Vikram Rajan

Cloud Strategy & Transformation Lead
Anne-Laure Thibaud (Thieullent)

Anne-Laure Thibaud (Thieullent)

Executive Vice President, Data & AI Group Offer Leader
Choosing the right technology for the right usage is key, but how your company should change the way it acts around data is vital. My passion is to bring technology, business transformation and governance together and take our clients to where they want to be as Intelligent Enterprises, while cultivating the values of trust, privacy and fairness.