IaaS

5 IaaS advantages: Infrastructure as a Service enhances your business

Discover the advantages of IaaS: scalability, savings and resilience to drive innovation and growth in changing digital environments

Cloud · Systems · Networking

Jul 21, 2025

In 2025, the global market for Infrastructure as a Service (IaaS) is expected to exceed USD 170 billion, with an annual growth forecast of 12% until 2032. In Europe, the adoption of IaaS and PaaS is growing by 23% per year, reaching €110 billion in 2028. This context demonstrates that the IaaS model has become a key element in technology and business strategy.

Digital transformation is redefining how organizations operate and compete in the global marketplace. In this dynamic context, Infrastructure as a Service (IaaS) emerges as a key enabler, offering an agile and scalable technology foundation.

Below, we explore five key reasons why your organization should seriously consider implementing IaaS.

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5 advantages of Infrastructure as a Service

Advantage 1: Cost savings and financial optimization

One of the most significant advantages of IaaS is its ability to scale resources efficiently according to business needs. In a traditional environment, scaling IT infrastructure could involve significant investments in hardware and time to implement.

With IaaS, you can scale resources up or down instantly, ensuring that your company's infrastructure adapts perfectly to demand, without incurring unnecessary costs or idle capacity.

Advantage 2: Agile, on-demand scalability

IaaS eliminates the need for substantial upfront investments in hardware and reduces the operational costs associated with maintaining and upgrading physical infrastructure. By adopting a pay-as-you-go model, you only pay for the resources you consume, which allows for more efficient budget allocation and can result in significant long-term savings.

This level of infrastructure as a service is key in agile development environments, containers and microservices.

Advantage 3: Resilience and business continuity

In today's fast-paced business world, the ability to rapidly deploy new applications and services is crucial. IaaS provides an environment where servers, storage and networks are just a few clics away, enabling enterprises to launch new projects with unprecedented speed and agility.

This ability to act quickly can be an important competitive differentiator, enabling organizations to respond to market opportunities with greater speed.

Advantage 4: Access to advanced technologies

By outsourcing IT infrastructure management to an IaaS provider, your organization can focus on its core business without the distractions and burdens associated with managing a complex IT infrastructure. This not only frees up valuable resources, but also allows your team to devote more time and energy to innovating and improving the products or services that define your business.

Today, IaaS benefits include native access to serverless services, operational artificial intelligence (AIops) and Kubernetes, as well as edge computing solutions. This allows companies to embrace innovation without prior investment in specialized hardware.

Advantage 5: Hybrid and digital sovereignty approach

Business continuity and disaster recovery are critical for any organization. IaaS offers robust backup and disaster recovery solutions that ensure the availability of your data and applications, even in the event of hardware failure or natural disasters. The ability to replicate your data and applications across multiple geographically dispersed locations significantly improves the resilience of your business and reduces the risk of operational disruptions.

The integration of the IaaS model in hybrid or multi-cloud environments allows you to combine the best of on-premises, private and public solutions, optimizing cost, latency and compliance.

Current use cases

Big Data and analytics at the Edge, in sectors such as retail or industrial IoT.
GPU environments for AI and ML, taking advantage of the expansion of data centers in Spain (as announced by centers such as Coreweave in Barcelona).

The role of Unikal Tech Group

Unikal Tech Group accompanies enterprises in:

Design and implementation of hybrid and multicloud IaaS environments.
Migration from on-premise and legacy infrastructure to scalable environments.
Integration with software-defined infrastructure, containers, and AIops services.
Ensuring GDPR compliance and resilience to operational disruptions.

Conclusion

Adopting IaaS represents a strategic opportunity for organizations looking to innovate, scale, and compete in the digital economy. By leveraging scalability, cost efficiency, agility, core business focus, and improved business continuity, IaaS is positioned as a fundamental pillar in the digital transformation of your company. In a world where technology is advancing by leaps and bounds, making sure your IT infrastructure can keep pace is essential for long-term success.

The IaaS model is positioned as a key strategy to reduce costs, achieve operational agility, and ensure continuity. At a time like the present, with sustained market growth and new technological capabilities, having the technical and consultative support of Unikal Tech Group makes all the difference. We turn infrastructure as a service into a strategic asset, not just an operational one, for managers who aspire to transform their technology into a competitive advantage.