IBM PowerVM and RHEV are competitors in the virtualization solutions market. IBM PowerVM holds the advantage due to its stability and performance in high-demand environments.
Features: IBM PowerVM offers robust security and stability with high availability through LPAR, shared processor pools, and active memory sharing. It efficiently manages hardware resources and integrates seamlessly with Oracle databases. RHEV provides open-source flexibility with ease of use, cloud management, and integration capabilities. It supports a wide range of environments and offers cost-effective virtualization features.
Room for Improvement: IBM PowerVM could improve with lower pricing, better OS compatibility, and enhanced cloud service integration. A more user-friendly GUI for VIOS and transparent pricing are suggested. RHEV needs an improved interface, detailed documentation, and faster updates. Enhancing third-party integration and management features would also benefit users.
Ease of Deployment and Customer Service: IBM PowerVM is primarily deployed on-premises, with users praising its reliable and prompt customer service, which is crucial for critical applications. RHEV offers deployment flexibility across various cloud environments but has average service in some areas compared to IBM.
Pricing and ROI: IBM PowerVM is more expensive but justifies the cost with comprehensive features, offering substantial ROI for Oracle deployments due to targeted core licensing. RHEV, as an open-source option, presents a more affordable alternative with subscription-based pricing, though it requires traditional enterprise feature enhancements to better compete with pricier solutions like VMware.
| Product | Market Share (%) |
|---|---|
| IBM PowerVM | 1.4% |
| RHEV | 2.4% |
| Other | 96.2% |
| Company Size | Count |
|---|---|
| Small Business | 13 |
| Midsize Enterprise | 5 |
| Large Enterprise | 21 |
| Company Size | Count |
|---|---|
| Small Business | 21 |
| Midsize Enterprise | 5 |
| Large Enterprise | 12 |
Red Hat Enterprise Virtualization, or RHEV, is a leading open standard enterprise virtualization management solution. This solution supports virtualization of servers and desktops using the same infrastructure and a single easy-to-use interface.
Because RHEV is based on open standards, it is vendor-independent and a lot more cost effective and flexible than proprietary solutions.
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