FusionID: Turning Patchwork Identity Systems into a Functioning Ecosystem

Identity data stores in both K12 and Higher Education are saddled with unique complexities. This includes people with different and/or multiple affiliations (roles), data scattered across multiple systems, inconsistent data entry practices that made matching identities a challenge, and identity attributes that doesn't fit neatly into a standard LDAP schema.

The result? Deployments required custom-built solutions—bespoke shims and add-ons which were designed and redesigned for each institution. While these one-off builds got the job done, they were time-consuming, costly, and difficult to standardize.

We recognized the need for something better. Something modern, extensible, and repeatable. Something that would do the heavy lifting and bring together data in a single source of truth. That’s why we built FusionID, a new module in the RapidIdentity stack that not only solves these shortcomings but also accelerates deployment times and simplifies complex identity landscapes.

From Patchwork Fixes to a Unified Identity Engine

FusionID was born from a simple question: What if identity management could be both powerful and standardized?

Instead of stitching together one-off solutions for every deployment, FusionID creates a repeatable foundation for institutions—one that pulls together data from multiple sources, cleans it up, and presents a comprehensive, extensible profile for every individual.

Here’s how it transforms the game:

1. Built on an Extensible Datastore

At its core, FusionID moves beyond LDAP’s rigid tree structure and leverages the power of a dynamic and extensible datastore. This means better scalability, faster queries, and the flexibility to model complex relationships that simply aren’t possible in a traditional LDAP model.

2. Multiple Sources, One Profile

In educational institutions, identity data doesn’t live in one place. It may be spread across an HR system, ERP, SIS, and other sources of truth. FusionID ingests data from all these systems, aggregates the data, and assembles a single, comprehensive identity profile. No more patchwork directories—just one clean source of truth.

3. Attribute-Level Mapping and Prioritization

FusionID introduces per-attribute mapping and prioritization. Using a fine-grained approach, intuitions are empowered to prioritize attributes from each source. If an email address in HRMS is more authoritative than the one found in a Student Information System (SIS), FusionID knows which takes priority—and even where to look for the next best source if that data is missing. This ensures that the user profile always contains the best data, leading to accuracy and consistency.

4. Fuzzy Matching That Actually Works

Different systems, inconsistent and unclean data —it’s a nightmare for traditional identity stores. FusionID employs a fuzzy matching algorithm to intelligently link identities across systems, even when formats don’t line up. That means fewer mismatches, fewer errors, and a more reliable identity graph.

5. Extensible by Design

Unlike LDAP, which forces administrators into a fixed schema, FusionID is built to grow and adapt. Need to add new attributes? Want to capture unique data sets? Fusion ID’s extensible architecture makes it simple—no schema rewrites required.

6. Perfect Fit for Education

Both K12 and higher education have users with multiple attributes or affiliations. In K12, a teacher may also be a parent and a part time coach. In higher education, a student might also be a teaching assistant, or a faculty member may simultaneously be pursuing a degree. FusionID was designed with these realities in mind, supporting multiple affiliations that reflect the full complexity of an individual’s relationship to the institution.

7. Rich Context for Smarter Identity Decisions

FusionID doesn’t stop at basic attributes. Its extensibility allows institutions to track contextual identity data, such as:

• Courses an individual is enrolled in.

• The last time they were identity-verified, and at what level of assurance (IAL).

• Custom attributes specific to the institution’s needs.

This context enables smarter access decisions, better auditing, and enhanced security.

Standardization Meets Acceleration

By turning what used to be custom, one-off deployments into a repeatable, standardized module, FusionID reduces complexity, further accelerates deployment time, and delivers consistency across institutions. Instead of reinventing the wheel for each customer, the solution is to deliver a powerful, extensible identity platform out of the box with FusionID.

Fusion ID isn’t just another module—it’s a breakthrough that redefines how identity should
be stored, managed, and extended in educational institutions and beyond.

Bryan Christ is an IT professional with almost three decades of industry experience. He has worked for a number of high-profile companies including Compaq, Hewlett-Packard and MediaFire. After serving two years in a fractional CIO role in the Greater Houston area, Bryan shifted into the identity and access management (IAM) arena and has spent the last several years focused on Higher Education.