Hardware Configuration Management

What is Hardware Configuration Management (HCM)?

Hardware Configuration Management (HCM) is the application of configuration management to the hardware or physical components of the item(s) whose lifecycle configuration is the focus. Hardware Configuration Items (HCI) refer to each of the locally-related components of a product that require formal procedures for their release and control, including all associated information, documentation, and data. Learn more about the use of HCI in the A&D industry HERE.

HCM is often mistakenly thought of as being limited to the CM of hardware assets used in Information Technology devices, computers, networks, facilities, and related digital systems, but that is only one application of HCM.

Hardware Configuration Management is different from Software Configuration Management (SCM), but HCM can include the management of software items. SCM is the application of configuration management to software, embedded software, or firmware of software applications, products, equipment, and systems. True SCM involves much more than simple software version control, just like HCM requires much more than engineering change control. And it’s important to note that software configuration management is not the same as configuration management software, despite search engines and software directories mistakenly confusing the two terms.

Because many products and systems now include both hardware and software elements, configuration management training, standards, best practices, planning, and software tools must address the needs of both domains. However, the requirements and uses of software configuration management and software version control are a branch of configuration management that is served by consultants and providers of specialty tools used only in software development and software maintenance.

The 2017 NASA publication “Software and Hardware Configuration Management” provides further useful definitions and references. Learn more about hardware configuration management in these CMsights articles.

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Who uses Hardware Configuration Management Software?

While the use of configuration management first arose from the A&D industry, there are now numerous industries where the complexity of products, along with their operation and maintenance, require HCM tools. The use of HCM software can be found in the following industries:

  • Aerospace, Aviation & Defense

  • Automotive

  • Consumer Products

  • Energy & Renewables

  • Heavy Machinery

  • High-Tech & Electronics

  • Industrial Equipment & Automation

  • Logistics & Distribution

  • Manufacturing & Supply Chain

  • Marine & Naval

  • Medical Equipment

  • Transportation & Mobility

Learn more about these industry uses of HCM HERE.

The users of Hardware Configuration Management software, and consumers of the data generated, within these industries can be found in many organizations across the enterprise. These groups can include:

  • Contracts & Requirements

  • Project & Program Management

  • Product Portfolio Management

  • Design Engineering & New Product Development

  • Procurement & Logistics

  • Manufacturing & Supply Chain

  • Quality Assurance & Test

  • Compliance & Sustainability

  • Technical Publications & Documentation

  • Customer Service & Warranty

  • Maintenance & Overhaul

Specific roles within these groups that use HCM software or access and use the data produced by HCM software can include:

  • Project Managers

  • Design Engineers

  • System Engineers

  • BOM Managers

  • Data Managers

  • Configuration Specialists

  • Change Board Members

  • Configuration Librarians

  • Procurement Buyers

  • Quality Inspectors

  • Logistics Engineers

  • Compliance Officers

  • Technical Writers

  • Customer Support Representatives

  • Service Technicians

  • Maintenance Personnel 

To read more about who really are the users of CM, read this article CMsights on CM Users.

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What are the functions of Hardware Configuration Management Software?

Hardware Configuration Management software solutions must support the five high-level tenets of CM: configuration planning, configuration identification, configuration status accounting, configuration change management, and configuration traceability, verification and audit.

Hardware Configuration Management Functions

Like configuration management software for other applications, these capabilities are delivered by a set of basic CM functions and CM software features that include:

  • Product Structure Management

  • Baseline Identification & Specification

  • Configuration Item Management

  • Configuration Data Management

  • Configuration Identification & Control

  • Configuration Status Accounting

  • Configuration Rules

  • CM Processes & Workflows

  • CMII and EIA 649 Standards Implementation

  • Bill of Material (BOM) Management

  • Change Management & Reporting

  • Change Implementation and Impact Analysis

  • Change Effectivity Analysis & Management

  • CAD-Independent CM

  • Tracking of As-Designed, As-Built, As-Maintained Configurations

  • Warranty Management

  • Document Management

  • Configuration Planning Management

  • Reviews, Audits, and Compliance Reporting

LEARN MORE how CMstat’s latest product, EPOCH CM, offers the deep functionality to support all of the capabilities required of a comprehensive hardware configuration management solution.

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