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ITMAP for Backup & Recovery of SaaS Applications

Infrastructure

This report evaluates vendors that protect SaaS applications such as Microsoft 365, Salesforce.com, Atlassian, ServiceNow and others. Additional capabilities include e-discovery, archiving and ransomware recovery.

ITMAP for Backup Target Appliances

Infrastructure

The backup target appliance market comprises purpose-built storage systems designed to serve as the destination for backup data generated by backup software and data protection applications. These appliances integrate storage hardware with specialized software to optimize the capture, retention, and recovery of secondary copies of data, distinguishing them from primary storage and general-purpose disk arrays.

The defining characteristic of these systems is inline or post-process data deduplication, which identifies and eliminates redundant data blocks to dramatically reduce the physical storage footprint required for backup retention. Combined with compression, deduplication enables organizations to retain longer backup histories economically and to reduce the bandwidth needed for replicating backup data to secondary or disaster recovery sites. Replication capabilities allow copies to be transmitted efficiently between locations to meet business continuity and compliance requirements.

These appliances typically present themselves to backup environments through standard protocols and interfaces, including network-attached storage shares, virtual tape library emulation, and proprietary integration APIs that allow backup software to manage data movement directly. Scalability models vary, with some systems scaling capacity within a fixed controller and others scaling performance and capacity together by adding nodes.

ITMAP for Backup and Recovery Solutions for Mid-market enterprises

Infrastructure

This report evaluates vendors in the backup and recovery solutions market focused on mid-market enterprises. Mid-market enterprises usually have less than 100VMs and less than 50TB of data.

ITMAP for Emerging Virtualization Solution Providers

Infrastructure

Emerging Virtualization Platforms comprises vendors offering server and infrastructure virtualization alternatives that have gained market traction amid disruption following Broadcom's VMware acquisition. This landscape excludes incumbent leaders (Broadcom/VMware, Microsoft Hyper-V, Red Hat OpenShift Virtualization, Nutanix) and focuses on challengers delivering hypervisor, VM management, and hyperconverged capabilities for enterprises seeking migration paths.

ITMAP for Enterprise Backup and Recovery Solutions

Infrastructure

Backup/Recovery of on-premise and cloud-based applications including IaaS, PaaS and SaaS workloads. Covers, Backup software, Integrated Backup Appliance and Backup as a Service.

ITMAP for Enterprise Storage for AI Workloads

Infrastructure

Enterprise Storage for AI Workloads

ITMAP for High-End General Purpose Storage Arrays

Infrastructure

High-end enterprise storage arrays are large-scale, mission-critical data storage systems engineered for maximum performance, scalability, and availability, typically supporting block and file protocols.

ITMAP for Mid-range Storage Arrays

Infrastructure

Midrange storage arrays are enterprise-class storage systems positioned between entry-level and high-end platforms, designed to balance performance, capacity, scalability, and cost for mid-sized enterprises and departmental workloads within larger organizations. Typically delivered as unified or block-optimized systems, they support hybrid-flash and all-flash configurations with capacities scaling from tens of terabytes to multiple petabytes. They offer dual-controller active-active architectures, NVMe and NVMe-oF support, inline data reduction (dedupe and compression), snapshots, replication, and tiering. Connectivity spans FC, iSCSI, and increasingly NVMe/TCP. Modern midrange arrays emphasize cloud integration, AIOps-driven management, ransomware detection, and immutable snapshots. They commonly serve virtualization, databases, VDI, and general-purpose consolidation. The category is defined less by raw capacity than by price-band, simplified management, and a feature set that delivers high-end capabilities at accessible economics, distinguishing it from both commodity entry systems and mission-critical high-end arrays.

ITMAP for Object Storage Platforms

Infrastructure

Object storage platforms are software-defined or appliance-based storage systems that manage data as discrete objects—each combining the data, rich customizabl…Object storage platforms are software-defined or appliance-based storage systems that manage data as discrete objects—each combining the data, rich customizable metadata, and a globally unique identifier—accessed via HTTP-based RESTful APIs, most commonly the Amazon S3 API. Unlike file or block storage, they use a flat namespace rather than hierarchical directories, enabling massive horizontal scalability to petabytes and beyond across distributed nodes. Object storage is purpose-built for unstructured data such as backups, archives, media repositories, log data, and increasingly AI/ML training datasets, where durability, scalability, and cost-efficiency outweigh ultra-low-latency requirements. Modern platforms typically run on industry-standard x86 hardware or as integrated appliances and offer erasure coding, replication, multi-tenancy, versioning, immutability (WORM) for compliance, and geo-distribution. Most also support hybrid and multi-cloud deployments—tiering, replicating, or bursting data between on-premises systems and public clouds—giving organizations a unified namespace spanning core, edge, and cloud while preserving data sovereignty, predictable economics at scale, and infrastructure control.

ITMAP for Public Cloud Object Storage providers

Infrastructure

Public cloud object storage services are used for a wide range of use cases – from hosting websites and media content to backup/archiving, data lakes for analytics, IoT data ingestion, and disaster recovery.

ITMAP for Software-Defined Storage

Infrastructure

Software-defined storage decouples storage data services from proprietary hardware, delivering them as software that runs on commodity or customer-chosen x86 servers rather than as a vendor-built array. The control and data planes — provisioning, data reduction, snapshots, replication, tiering, and protection — live in software, letting organizations assemble primary block and/or unified storage from standard infrastructure, deploy it on-premises, or run it in public clouds via marketplace images over cloud compute and block primitives. SDS targets buyers who want hardware independence, elastic scaling, and operational control, spanning traditional enterprise block consolidation, cloud-native and Kubernetes environments, and hybrid data fabrics. The defining characteristic is the buyer motion: customers acquire and operate software, not a packaged appliance. This distinguishes SDS from midrange arrays (vendor-built, dual-controller boxes) and from storage-as-a-service (fully managed, consumption-based offerings someone else operates), even where the underlying technology overlaps

ITMAP for Storage as a Service

Infrastructure

Storage-as-a-Service (STaaS) is a consumption-based delivery model where enterprises procure on-premises storage capacity as a managed, pay-per-use service rather than a capital purchase. The vendor owns, deploys, and operates the hardware in the customer's data center or colocation facility, billing on committed and on-demand capacity tiers with cloud-like elasticity, SLAs, and lifecycle management. STaaS combines the control, performance, and data-sovereignty of on-prem infrastructure with OpEx financial flexibility and operational offload. It differs from public cloud storage by keeping data on dedicated, customer-located arrays. Buyers adopt STaaS to avoid overprovisioning, eliminate refresh cycles, and shift storage to a service model.

ITMAP for Unstructured Data Management

Data, Analytics & AI

Unstructured Data Management (UDM) platforms give enterprises vendor-neutral visibility and control over file and object data spread across on-premises, edge and cloud storage. Core capabilities include metadata analytics, policy-based tiering and archiving, data migration and mobility, and tagging and curation that prepare data for AI use. Buyers are storage, infrastructure and data governance leaders seeking lower storage cost, less lock-in and better data readiness. Included are software-led products that operate across multiple storage systems and vendors. Excluded are primary storage arrays, single-vendor tiering features, backup-only products, structured database tools, and hyperscaler-native services from AWS, Microsoft, Google and Alibaba.

ITMAP for Virtualization Platforms

Infrastructure

Virtualization and container platforms abstract compute, storage, and network resources to create isolated environments for applications and operating systems. They enhance resource efficiency, scalability, and workload portability across on-premises and cloud infrastructures.