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Free Reports

IT Cloud Management Market Landscape - Executive Summary

In this report, Taneja Group presents an evaluation of the current IT Cloud Management market landscape for enterprise customers. We look at this landscape as an evolution of IT operations management grown up into the cloud era. In addition to increasingly smart and capable operational monitoring and systems management, good cloud management also requires sophisticated capabilities in both automation and orchestration at scale to support end-user provisioning and agility, and detailed financial management services that reveal multi-cloud costs for analysis and chargeback or showback. Our objective is to evaluate cloud management offerings from leading vendors to help senior business and technology leaders decide which vendors offer the best solution. In this study, we evaluated vendors with offerings in one or more of the three fundamental areas. Several well-known vendors (VMware, Microsoft, ServiceNow, HPE, IBM and BMC) have solutions in all three areas. Other vendors focus on only one or two areas, and because it’s possible to compose a broader solution from parts, we’ve evaluated popular niche solutions within each area. All companies were required to have solutions that were generally available as of April 2016. To fairly assess the offerings, we looked at a set of differentiating factors in each of the categories that we believe enterprise customers should use to qualify cloud management solutions. As a final step, to facilitate optimal enterprise selection, we also evaluated the full solution vendors at a higher level where we looked at additional value derived from integrations across areas and other important enterprise vendor engagement factors. Within each of the three areas that we will refer to as Cloud Orchestration, Operations Management, and Financial Management, and at the vendor level for full-suite vendors, we’ve applied categories of factors for scoring as determined by our team of experts, based on customer buying criteria, technical innovation, and market drivers. The overall results of the evaluation revealed that VMware has a strong lead in today’s competitive cloud management landscape.

Publish date: 08/26/16
Report

HPE StoreOnce Boldly Goes Where No Deduplication Has Gone Before

Deduplication is a foundational technology for efficient backup and recovery. Vendors may argue over product features – where to dedupe, how much capacity savings, how fast are its backup speeds -- but everyone knows how central dedupe is to backup success.

However, serious pressures are forcing changes to the backup infrastructure and dedupe technologies. Explosive data growth is changing the whole market landscape as IT struggles with bloated backup windows, higher storage expenses, and increased management overhead. These pain points are driving real progress: replacing backup silos with expanded data protection platforms. These comprehensive systems backup from multiple sources to distributed storage targets, with single console management for increased control.

Dedupe is a critical factor in this scenario, but not in its conventional form as a point solution. Traditional dedupe is suited to backup silos. Moving deduped data outside the system requires rehydrating, which impacts performance and capacity between the data center, ROBO, DR sites and the cloud. Dedupe must expand its feature set in order to serve next generation backup platforms.

A few vendors have introduced new dedupe technologies but most of them are still tied to specific physical backup storage systems and appliances. Of course there is nothing wrong with leveraging hardware and software to increase sales, but storage system-specific dedupe means that data must rehydrate whenever it moves beyond the system. This leaves the business with all the performance and capacity disadvantages the infrastructure had before.

Federating dedupe across systems goes a long way to solve that problem. HPE StoreOnce extends consistent dedupe across the infrastructure. Only HPE provides customers deployment flexibility to implement the same deduplication technology in four places: target appliance, backup/media server, application source and virtual machine. This enables data to move freely between physical and virtual platforms and source and target machines without the need to rehydrate.

This paper will describe the challenges of data protection in the face of huge data growth, why dedupe is critical to meeting the challenges and how HPE is achieving the vision of federated dedupe with StoreOnce.

Publish date: 06/30/16
Profile

Got mid-sized workloads? Storwize family to the rescue

Myths prevail in the IT industry just as they do in every other facet of life. One common myth is that mid-sized workloads, exemplified by smaller versions of mission critical applications, are only to be found in mid-size companies. The reality is mid-sized workloads exist in businesses of all sizes. Another common fallacy is that small and mid-size enterprises (SMEs) or departments within large organizations and Remote/Branch Offices (ROBOs) have lesser storage requirements than their larger enterprise counterparts. The reality is companies and groups of every size have business-critical applications and these workloads require enterprise-grade storage solutions that offer high-performance, reliability and strong security. The only difference is IT groups managing mid-sized workloads frequently have significant budget constraints. This is a tough combination and presents a big challenge for storage vendors striving to satisfy mid-sized workload needs.

A recent survey conducted by Taneja Group showed mid-size and enterprise needs for high-performance storage were best met by highly virtualized systems that minimize disruption to their current environment. Storage virtualization is key because it abstracts away all the differences of various storage boxes to create 1) a single virtualized storage pool 2) a common set of data services and 3) a common interface to manage storage resources. These storage virtualization capabilities are beneficial to the overall enterprise storage market and they are especially attractive to mid-sized storage customers because storage virtualization is the core underlying capability that drives efficiency and affordability.

The combination of affordability, manageability and enterprise-grade functionality is the core strength of the IBM Storwize family built upon IBM Spectrum Virtualize, the quintessential virtualization software that has been hardened for over a decade with IBM SAN Volume Controller (SVC). Simply stated – few enterprise storage solutions match IBM Storwize’s ability to deliver enterprise-grade functionality at such a low cost. From storage virtualization and auto-tiering to real-time data compression and proven reliability, Storwize with Spectrum Virtualize offers an end-to-end storage footprint and centralized management that delivers highly efficient storage for mid-sized workloads, regardless of whether they exist in small or large companies.

In this paper, we will look at the key requirements for mid-sized storage and we will evaluate IBM Storwize with Spectrum Virtualize’s ability to tackle mid-sized workload requirements. We will also present an overview of IBM Storwize family and provide a comparison of the various models in the Storwize portfolio.

Publish date: 06/24/16
Profile

Flash Virtualization System: Powerful but Cost-Effective Acceleration for VMware Workloads

Server virtualization can bring your business significant benefits, especially in the initial stages of deployment. Companies we speak with in the early stages of adoption often cite more flexible and automated management of both infrastructure and apps, along with CAPEX and OPEX savings resulting from workload consolidation.  However, as an increasing number of apps are virtualized, many of these organizations encounter significant storage performance challenges. As more virtualized workloads are consolidated on a given host, aggregate IO demands put tremendous pressure on shared storage, server and networking resources, with the strain further exacerbated by the IO blender effect, in which IO streams processed by the hypervisor become random and unpredictable. Together, these conditions reduce host productivity—e.g. by lowering data and transactional throughput and increasing application response time—and may prevent you from meeting performance requirements for your business-critical applications.

How can you best address these storage performance challenges in your virtual infrastructure? Adding solid-state or flash storage will provide a significant performance boost, but where should it be deployed to give your critical applications the biggest improvement per dollar spent? How can you ensure that the additional storage fits effortlessly into your existing environment, without requiring disruptive and costly changes to your infrastructure, applications, or management capabilities?

We believe that server-side acceleration provides the best answer to all of these questions. In particular, we like server solutions that combine intelligent caching with high-performance PCIe memory, which are tightly integrated with the virtualization platform, and enable sharing of storage across multiple hosts or an entire cluster. The Flash Virtualization System from SanDisk is an outstanding example of such a solution. As we’ll see, Flash Virtualization enables a shared cache resource across a cluster of hosts in a VMware environment, improving application performance and response time without disrupting primary storage or host servers. This solution will allow you to satisfy SLAs and keep your users happy, without breaking the bank.

Publish date: 06/14/16
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