Siemens Polarion® ALM×RM Solution
Service
Siemens Polarion ALM × RM: Building a Traceable and Compliant R&D Management Platform
Polarion is an enterprise-grade ALM (Application Lifecycle Management) and RM (Requirements Management) platform that integrates requirements, development, testing, and release management into a single unified system. Its core strengths include the patented LiveDocs technology and powerful variant management capabilities, making it ideal for complex hardware-software integrated products, especially in high-complexity and highly regulated industries.
Core Philosophy
Unify requirements, development, testing, and compliance under a single data model to achieve true end-to-end traceability.
Why Polarion?
From “Document-Based” to “Item-Based” Management
Before: Document-Oriented Approach
- Management unit: entire document (PDF / Word)
- Change management: version-based updates of full documents
- Difficulty in tracing granular changes within requirements
After: Item-Based Approach
- Management unit: individual work items (requirements, features, test cases)
- Each element has a unique ID and lifecycle state
- Enables fine-grained traceability and impact analysis across the lifecycle
Siemens Polarion Key Features
End-to-End Traceability
Achieves bidirectional, atomic-level traceability from high-level requirements to code, test cases, and defect reports. This ensures full visibility across the entire lifecycle and is critical for audits, compliance, and regulatory certifications, with all changes automatically recorded.
Collaboration & Transparency
Through LiveDocs™ and fine-grained access control, distributed teams can collaborate in real time within a single, secure repository. This ensures consistent and up-to-date information sharing across global teams.
Reuse & Branching
Supports structured reuse and branching capabilities, enabling teams to efficiently share requirements, regulatory content, and test cases across multiple projects or product lines, significantly reducing duplication and management effort.
Automated Compliance & Auditability
Provides workflow automation, full audit trails, and built-in compliance support, helping organizations streamline regulatory readiness and simplify audit preparation.
One-Click Enablement for Strict Regulatory Standards
Medical Device Software Lifecycle ManagementAutomated Automotive Software SystemsSiemens Polarion Aerospace & Transportation Industry Solution (DO-178C)
Software has become a key differentiator for medical device manufacturers. While it enables rapid innovation and new product capabilities, it also introduces stringent quality requirements, increased product risk, and growing regulatory complexity.
Polarion supports medical device companies through end-to-end ALM / RM capabilities, enabling organizations to accelerate innovation while systematically managing compliance requirements and risk control.
Regulatory Compliance Enabled by Polarion
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- IEC 62304 – Medical device software lifecycle processes
- FDA 21 CFR Part 820 – Quality System Regulation (QSR)
- FDA 21 CFR Part 11 – Electronic records and electronic signatures
Enable efficient collaboration across complex internal teams and supplier ecosystems, accelerating compliance with standards such as ISO 26262, IEC 62443, Automotive SPICE, R155/R156, and ISO 21434 for functional safety and cybersecurity compliance.
Seamless Real-Time Collaboration
- Built-in ReqIF data exchange support, with the ability to import and collaborate using common document formats such as Word / Excel® / PDF®
- Context-based visual information presentation significantly improves team collaboration efficiency and decision-making quality
- Comprehensive traceability and automated tracking mechanisms accelerate functional safety compliance and reduce compliance risks
- Model-Driven Development
- Built-in Polarion Diagram Editor
- Integration with Sparx Systems Enterprise Architect™ and MATLAB® Simulink™
Intuitive workflow design helps teams get started quickly and improves adoption rates - Automotive industry-specific project templates support functional safety compliance, process assessment, agile development practices, and other key project objectives
In highly complex, multi-system development environments, reduce time-to-market while improving product quality and safety. Polarion provides end-to-end traceability and certification-grade compliance evidence for systems engineering and software engineering teams in regulated industries.
Since its founding in 2004, the mission has remained consistent:
To help organizations develop, govern, and maintain software through a unified platform that fully covers Requirements Management, Quality Management, and Application Lifecycle Management (ALM).
Polarion also offers deep integrations with tools such as MATLAB® Simulink® and Klocwork®, demonstrating a strong understanding of target industries and real-world engineering use cases.
Through close collaboration with innovative partners, the platform continues to extend its mission by enabling synergy across development teams.
By integrating Product Lifecycle Management (PLM) and Application Lifecycle Management (ALM) processes, organizations can bridge the gap between mechanical, hardware, electronics, and software development—delivering unprecedented efficiency gains.
Siemens Polarion Deep Dive & Next Steps
Polarion Extensions & Integration (POP)
Learn how to extend Polarion’s capabilities through 200+ extensions or third-party tools such as Jira and MATLAB, enabling seamless integration across enterprise toolchains.
DOORS Migration to Polarion
If you are evaluating the benefits and steps of migrating from traditional RM tools, refer to our migration guide to understand how to transition requirements, traceability, and historical data effectively.
ALM Agile Development Practices
Explore how Polarion supports both traditional V-model development and modern Agile/Scrum-based ALM practices, enabling flexibility across different engineering methodologies.
