The business technology landscape is undergoing a continued shift in IT infrastructure. The public cloud, once a fringe player, has become the undisputed engine driving IT innovation and digital business growth.
As executives grapple with their digital transformation initiatives, scalability, agility, and cost-efficiency remain paramount. The public cloud delivers on all these fronts, and Gartner’s recent forecast underscores this reality.
Worldwide public cloud end-user spending is projected to reach $675 billion in 2024, a significant increase from $561 billion in 2023. This growth is driven by Generative AI (GenAI) and software application modernization.
Public Cloud Computing Market Development
- Cloud Infrastructure as a Service (IaaS): This foundational layer, comprising compute, storage, and networking resources, is anticipated to reach $180 billion in 2024. This underscores the continued demand for core cloud infrastructure as organizations migrate workloads and applications to the public cloud.
- Cloud Platform as a Service (PaaS): This segment, encompassing development tools and middleware services, is expected to hit $172.4 billion in 2024. The growth reflects the surging adoption of cloud-native development approaches, enabling businesses to build and deploy applications faster and more efficiently.
- Cloud Software as a Service (SaaS): The largest segment, encompassing business applications delivered on-demand over the internet, is projected to reach $247.2 billion in 2024. This continued expansion points to the widespread adoption of cloud-based business solutions across all departments.
These forecast stats paint a clear picture: public cloud computing is not a passing trend, but a permanent fixture in the enterprise IT landscape. The motivating factors fueling this growth are multifaceted:
- Cost Optimization: Cloud providers offer a pay-as-you-go pricing model, enabling organizations to optimize IT expenditure. Businesses no longer need to invest heavily in upfront infrastructure, freeing up capital for strategic initiatives.
- Scalability and Agility: The cloud provides on-demand resources, allowing companies to scale their IT infrastructure up or down based on business needs. This agility is crucial in today’s dynamic commercial environment.
- Security and Reliability: Leading cloud providers offer robust security features and infrastructure that is demonstrably more reliable than most on-premises deployments. This reduces security risks and ensures business continuity.
- Innovation: Cloud platforms offer access to modern technologies like generative artificial intelligence, machine learning, and data analytics — empowering savvy leaders to innovate and drive competitive differentiation.
Outlook for Cloud Computing Applications Growth
Gartner’s forecast predicts a compelling cloud-centric future. This exponential growth presents a wealth of new opportunities for organizations of all sizes. Here are some key takeaways for navigating this evolving digital business landscape:
- Cloud-first strategy: Organizations should develop a cloud-first strategy, prioritizing the migration of suitable workloads and applications to the public cloud.
- Skill development: Upskilling and reskilling the workforce will be crucial to exploit the full potential of the cloud. Businesses need to invest in training programs that equip employees with the necessary cloud computing and GenAI skills.
- Security focus: Security considerations remain paramount in the cloud environment. Implementing security policies and procedures is essential to safeguard sensitive data.
- Vendor selection: Choosing the right public cloud providers is critical. Evaluate providers based on key factors like security, scalability, service offerings, and pricing.
“The continued growth we expect to see in public cloud spending can be largely attributed to GenAI due to the continued creation of general-purpose foundation models and the ramp up to delivering GenAI-enabled applications at scale,” said Sid Nag, vice president analyst at Gartner.
That said, I believe the public cloud revolution is prolific. By embracing the Open Hybrid Cloud architecture and taking a strategic approach to GenAI tool adoption, businesses can unlock a world of possibilities, optimize IT costs, drive innovation, and gain a lasting strategic competitive edge.
