SNIA Technology Groups [CLONE]
Learn About SNIA Groups
At SNIA, members collaborate through two primary types of groups: Technical Work Groups (TWGs) and Communities. Both support SNIA’s mission to advance and standardize technologies, but each plays a distinct and complementary role.
Technical Work Groups (TWGs)
SNIA Technical Work Groups are where technical development happens. TWGs collaborate to create and evolve vendor-neutral architectures, standards, specifications, and supporting software related to storage and handling and optimizing infrastructure for data.
SNIA Communities
SNIA Communities are focused on education, outreach, and technology awareness. Communities develop and deliver vendor-neutral webinars, podcasts, blogs, events, speaking engagements, and industry content around specific technology areas. They help evangelize technical work into practical knowledge shared broadly across the industry.
Get to Know the SNIA TWGs and Communities
SNIA Technical Work Groups | ||
Group | Description | Current Projects |
| Accelerated Object I/O TWG | Object storage has matured, requiring data transport mechanisms with less overhead and more efficient use of resources. The SNIA Accelerated Object I/O TWG provides a forum for industry experts to develop specifications and/or software to advance objects | • Accelerated Object I/O Specification Development • S3 over RDMA Architecture • AI and Data-Intensive Workload Optimization • Interoperability and Ecosystem Alignment • Industry Collaboration and Education |
| Cloud Object Storage (COS) Test Tools TWG | The Cloud Object Storage Test Tools Technical Work Group develops open, vendor-neutral tools and methodologies to validate interoperability across cloud object storage systems. Its work focuses on automated testing, API consistency, and multi-vendor compatibility to improve reliability and user experience across cloud storage platforms. | • Development of automated interoperability test tools for cloud object storage APIs (e.g., S3) • Identification, evaluation, and integration of open-source testing tools and frameworks • White papers and technical guidance on multi-vendor interoperability and best practices • Integration of test tools into SNIA Cloud Object Storage Plugfests for real-world validation • Expansion into performance testing and client/SDK interoperability analysis |
| Cloud Storage TWG | The Cloud Storage Technical Work Group develops open, vendor-neutral standards for managing and accessing data in cloud environments. Its work focuses on defining interfaces, data services, and management capabilities that enable interoperability, portability, and efficient data management across cloud storage systems. | • Cloud Data Management Interface (CDMI) specification development and evolution • Data services, metadata, and policy-based management capabilities • Interoperability and portability across cloud storage environments • Security, compliance, and data governance features • Industry collaboration and ecosystem alignment |
| Computational Storage TWG | The Computational Storage Technical Work Group develops open standards that enable processing within storage devices. Its work defines architectures, APIs, and interfaces that improve performance and efficiency for data-intensive workloads such as AI, analytics, and large-scale data processing. | • Computational Storage Architecture and Programming Model (ongoing enhancements) • Computational Storage API (evolution and adoption) • Deployment, provisioning, management, and security interfaces • Reference software and implementation support • Interoperability and ecosystem collaboration |
| DNA Data Storage TWG | The DNA Data Storage TWG identifies areas of the DNA data storage pipeline that are amenable to standardization and launch standardization work in those areas deemed to have reached a level of maturity such that standardization is warranted. | • DNA Data Storage specifications (e.g., stability evaluation, Sector Zero and Sector One formats) • Development of DNA data storage architectures, codecs, and technical frameworks • White papers and technical guidance on DNA storage technology, metrics, and commercialization readiness • Biosecurity and regulatory policy contributions for DNA data storage systems • Industry education and market awareness to drive adoption of DNA-based storage • Collaboration to advance R&D, funding, and ecosystem development |
| Green Storage TWG | The Green Storage Technical Work Group develops open standards and methodologies to measure and improve energy efficiency in storage systems. Its work defines power efficiency specifications, test methods, and best practices that support regulatory programs and enable more sustainable data center operations. | • SNIA Emerald™ Power Efficiency specifications (system and device level evolution) • Test methodologies, tools, and workloads for energy measurement and validation • Regulatory alignment and support (e.g., ENERGY STAR, EPA, EU Lot 9) • Data analysis, reporting, and industry benchmarking for storage efficiency • Industry collaboration and ecosystem alignment on sustainability initiatives |
| I/O Traces, Tools & Analysis TWG | The I/O Traces, Tools, and Analysis (IOTTA) Technical Work Group develops resources and methodologies for capturing, analyzing, and modeling real-world storage workloads. Its work enables more accurate performance evaluation, system design, and optimization across diverse storage environments. | • I/O trace repository development and expansion (real-world workload datasets) • Tools for trace capture, replay, and workload analysis • Real World Storage Workload (RWSW) characterization and modeling • Methodologies for performance evaluation and benchmarking using trace data • Industry collaboration and ecosystem alignment on workload analysis |
| Security TWG | The Security Technical Work Group develops open standards and best practices to secure storage systems and data. Its work focuses on encryption, key management, and security protocols that protect data at rest and in transit while supporting compliance and trusted storage architectures. | • Storage security specifications and protocols (e.g., TLS for Storage Systems) • Key management interoperability and integration frameworks • Encryption, authentication, and data protection mechanisms • Security guidance, best practices, and industry frameworks • Industry collaboration and ecosystem alignment on storage security |
| SFF TWG | The SFF Technical Work Group develops open, vendor-neutral specifications for storage hardware form factors, connectors, and interfaces. Its work defines mechanical, electrical, and management characteristics that enable interoperable, multi-vendor storage devices and systems. | • SFF-8xxx and SFF-9xxx specification development and ongoing revisions • Form factor definitions for storage devices (e.g., EDSFF and emerging designs) • Connector, cable, and electrical interface specifications • Mechanical, thermal, and enclosure design standards for storage hardware • Industry collaboration and standards alignment (e.g., ANSI, IEC, JEDEC) |
| Smart Data Accelerator Interface (SDXI) TWG | The Smart Data Accelerator Interface (SDXI) Technical Work Group develops open, vendor-neutral standards for efficient memory-to-memory data movement and acceleration. Its work reduces CPU overhead and enables high-performance data transfer across heterogeneous systems and emerging architectures such as CXL. | • SDXI Specification (ongoing evolution beyond v1.0) • Reference software (libsdxi) and developer tooling • OS driver and platform enablement • Compliance and adoption initiatives |
| Solid State Storage TWG | The Solid State Storage Technical Work Group develops open standards and methodologies for evaluating and optimizing solid state storage performance. Its work defines test specifications, workload models, and reference platforms that enable consistent measurement and comparison of SSD performance across systems and use cases. | • Solid State Storage Performance Test Specification (PTS) development and evolution • Real World Storage Workload (RWSW) performance test methodologies • Reference Test Platform (RTP) for standardized and validated testing environments • Workload capture, analysis, and modeling for SSD performance evaluation • Industry collaboration and ecosystem alignment on performance benchmarking |
| SNIA Swordfish TWG | Develops and maintains the Swordfish Storage Management Specification enabling standards-based management of server- attached, external, NVMe/NVMe-oF, cloud, and enterprise storage. | • Version 1.2.9 posted released Jan 2026 • Open source tools and repositories: github.com/SNIA; watch for new tools and updates • New functionality to support NVMe and NVMe-oF configurations • Expanding documentation with new white papers • Developing standard management model for DNA Data Storage; includes object storage additions |
SNIA Communities | ||
Group | Description | Current Work |
| Cloud Storage Technologies | ||
| Compute, Memory, and Storage | ||
| Data, Storage & Networking | ||
| DNA Data Storage Alliance | ||
| Green Storage | ||
| SFF | ||
| STA: SCSI Trade Association | ||
| Storage Management | ||