While many releases are defined by visible user interface changes, Spira 9.1 is primarily about what happens underneath the surface. The platform now benefits from a major upgrade to its database access layer, moving from Microsoft Entity Framework 4.0 to Entity Framework 6.0. This modernization provides immediate performance benefits while creating a more flexible foundation for future improvements in reporting, analytics, artificial intelligence, and database platform support.
A Major Backend Upgrade for Better Performance
At the heart of Spira 9.1 is a significant modernization of the database backend. By upgrading from Entity Framework 4.0 to Entity Framework 6.0, Spira is now able to take advantage of a newer, more capable data access framework.
For customers, this means improved responsiveness across key areas of the platform, especially in data-intensive workflows involving requirements, test cases, releases, incidents, tasks, and reporting. Since Spira is often used as the system of record for complex software delivery and quality programs, even incremental performance improvements can have a meaningful impact on day-to-day productivity.
This backend upgrade also gives Inflectra’s engineering team more flexibility to optimize how Spira retrieves, processes, and structures data. Over time, this will allow for more targeted database queries, more efficient indexing strategies, and continued performance tuning across large enterprise instances.
Preparing Spira for the Next Generation of AI-Enabled ALM
The database modernization in Spira 9.1 is also an important step toward deeper AI-enabled capabilities across the Spira platform.
As Inflectra continues expanding the role of Inflectra.ai across requirements analysis, test generation, reporting, documentation, and intelligent assistance, the way Spira accesses and structures data becomes increasingly important. AI features depend on being able to retrieve the right information from the right artifacts at the right time.
By modernizing the data access layer, Spira is better positioned to support future AI workflows based on retrieval-augmented generation, or RAG. This means that future AI capabilities will be able to make better use of Spira’s rich traceability data, including requirements, test cases, defects, releases, risks, documents, and approvals.
For regulated and complex industries, this is especially important. AI should not operate in isolation from the delivery lifecycle. It needs access to trusted, governed, contextual project data. Spira’s end-to-end traceability model provides that foundation, and the 9.1 backend upgrade helps prepare the platform for the next phase of intelligent, context-aware software delivery.
Laying the Groundwork for Broader Database Support
Another important benefit of the Entity Framework upgrade is that it creates a stronger path toward future support for additional database platforms.
Today, Spira is widely deployed by organizations that need robust lifecycle management, compliance, traceability, and reporting. As customer infrastructure strategies evolve, many organizations are also looking for greater flexibility in how enterprise applications are hosted and managed.
The backend improvements in Spira 9.1 help pave the way for future support for open-source database platforms such as PostgreSQL. This is an important architectural step for organizations that want more deployment flexibility, lower infrastructure lock-in, or a database stack aligned with open-source and cloud-native strategies.
While PostgreSQL support is not the headline feature of this release, Spira 9.1 moves the platform closer to that future by modernizing the underlying database access architecture.
Stronger Security with Enforced MFA
Spira 9.1 also introduces a tangible new security capability: the ability to enforce multi-factor authentication for all users.
Multi-factor authentication has become a critical security requirement for enterprise software platforms, especially those used to manage sensitive development, testing, compliance, and release data. With this new capability, administrators can require all users to authenticate with MFA, helping reduce the risk of unauthorized access caused by compromised credentials.
This is especially valuable for organizations in regulated industries such as healthcare, life sciences, financial services, defense, and government contracting, where access control, auditability, and security governance are essential.
By allowing MFA enforcement across the user base, Spira 9.1 gives administrators a stronger mechanism for applying consistent security policies across teams and projects.
Why This Release Matters
Spira 9.1 is an important release for customers who rely on Spira as a mission-critical platform for software delivery, testing, compliance, and enterprise program management.
The move to Entity Framework 6.0 provides immediate performance improvements and creates the technical foundation for future enhancements in several strategic areas:
- Faster and more efficient data access
- More targeted query and indexing improvements
- Better support for AI-driven data retrieval and RAG-based workflows
- A path toward future open-source database support, including PostgreSQL
- Stronger security through enforced MFA
Together, these improvements help ensure that Spira continues to evolve as a scalable, secure, and intelligent platform for modern software delivery.
When is Spira 9.1 Available?
- Spira version 9.1 is now available for download for self-hosted customers from the Secure Customer Area
- New SaaS trials are already running Spira 9.1
- Production SaaS instances of Spira will be upgraded on our next maintenance window - May 9th, 2026.
Building the Foundation for the Future of Spira
With Spira 9.1, Inflectra is investing in the long-term architecture of the platform. This release strengthens the foundation needed to support larger datasets, more complex enterprise deployments, deeper AI capabilities, and more flexible infrastructure options.
For customers, the result is a faster, more secure, and more future-ready Spira platform.
Spira 9.1 builds on the capabilities introduced in Spira 9.0 and represents another step toward Inflectra’s vision of unifying software delivery, quality, compliance, and traceability in a single platform that can support both today’s enterprise needs and tomorrow’s AI-enabled development lifecycle.
