IaaS providers deliver virtualized computing resources over the internet, helping businesses scale IT infrastructure by providing on-demand servers, storage, and networking without physical hardware investments.
Evaluate providers based on scalability needs, geographic availability, security compliance, pricing models, integration capabilities, and support quality to match your workload requirements.
| Title | Description |
|---|---|
| Core features | Virtual machines, block/object storage, networking, load balancing, backup services, API access, security controls, monitoring tools. |
| Advanced features | Auto-scaling, containers, serverless computing, AI/ML services. |
IaaS pricing follows usage-based models with three main structures: pay-as-you-go (highest per-unit cost, maximum flexibility), reserved instances (1-3 year commitments with significant discounts), and spot pricing (steep discounts but potential interruptions). Core cost components include computing power (VMs charged by second/minute/hour), storage (per GB monthly for block, object, and backup storage), data transfers (egress fees for outbound traffic), and API requests/managed services. Costs vary by region, instance size, and usage patterns, with bills fluctuating based on actual consumption rather than fixed fees.
| Title | Description |
|---|---|
| Hard Cost Savings | IaaS eliminates capital expenditure on physical servers and data centers while reducing ongoing maintenance, power, and cooling costs by up to 70%. |
| Productivity Gains | Automated provisioning and self-service infrastructure deployment reduces IT setup time from weeks to minutes, freeing technical teams for strategic initiatives. |
| Risk Mitigation | Built-in redundancy, automated backups, and enterprise-grade security controls minimize downtime risk and ensure business continuity during disasters. |
| Revenue Acceleration | Rapid infrastructure scaling enables faster product launches and supports traffic spikes during peak demand periods without service interruption. |
| Financial Engineering | Pay-as-you-use pricing models convert fixed infrastructure costs to variable expenses, improving cash flow and enabling precise capacity planning. |
IaaS providers deliver cloud infrastructure such as servers, storage, and networking, enabling businesses to scale resources on demand without heavy upfront hardware investments.
With each profile, you’ll quickly see how vendors create value for their customers, supported by documented results.