definition of terms
An identity fabric is a holistic, cross-architecture approach to managing digital identities in complex IT landscapes. It connects existing systems such as identity providers, access management, directory services, and governance solutions into a logical layer without the need to redevelop individual applications or infrastructures.
The goal: to consistently control identities, authorizations, and access, regardless of whether systems are operated locally, in the cloud, or in a hybrid environment.
Why do you need an identity fabric?
Traditional IAM solutions are often monolithic, isolated, and designed for local environments. In modern companies with hybrid infrastructures, cloud applications, and distributed teams, this model is reaching its limits. An identity fabric breaks down these silos and enables:
- Uniform identity management across system and cloud boundaries
- Enhanced security through consistent policies and zero-trust principles
- Automated processes (e.g., for onboarding/offboarding, assigning rights, recertification)
- Seamless user experience, regardless of device or location
- Auditability and compliance with data protection and compliance requirements (e.g., GDPR, ISO 27001)
Benefits of an Identity Fabric
Security: Centralized control, adaptive authentication, risk-based access
Efficiency: Automated processes, reduced complexity, high scalability
Consistent policies, audit trails, data protection compliance
User experience: Seamless access, SSO, passwordless working
Agility: Rapid integration of new systems or partners
Typical steps in implementation
Assessment:
First, an analysis of the existing IAM landscape is carried out: What identity sources, directories, authentication methods, and security gaps are present?
Planning:
Based on the analysis, architectural specifications are defined, migration strategies are developed, and target metrics are set. The goal is to create a flexible architecture that covers cloud, on-premises, and hybrid systems.
Rollout (Deployment):
The actual introduction begins with the implementation of central identity services (e.g., SSO, MFA, role-based access). At the same time, monitoring, logging, and automated workflows are set up.
Optimization:
During ongoing operations, access patterns are analyzed, policies are fine-tuned, and processes are further automated, for example for provisioning, risk assessment, or auditing.
Conclusion:
An identity fabric is the next step for companies that want to manage digital identities in a truly holistic, secure, and user-friendly way. Especially in regulated or hybrid environments, it forms the basis for future-proof IAM.