requisis_ORCA - Optimized Requirement & Co-Pilot AI
Your AI assistant directly in IBM DOORS Next
With requisis_ORCA, REQUISIS brings the power of modern AI directly into your requirements management. The tool integrated as a widget in IBM DOORS Next enables the simple processing, understanding and creation of requirements using natural language - directly in the module and without media discontinuity.
ModuleAi - The co-pilot function in DOORS Next
The ModuleAi function turns DOORS Next into an interactive AI workstation. Requirements can be analyzed, reformulated or newly created using free text - directly in the module and without switching systems. The AI provides contextual support for typical tasks such as translations, optimizations and automatic content generation. This makes dealing with requirements more efficient, more intuitive and much more convenient.

Use case examples
- Translation and optimization of existing requirements
- Summaries of complex texts
- Generation of new requirements from prompts (e.g. “Write requirements for a turn signal control”)
Your advantages:
- Work directly in the module with full integration for processing and creating artifacts.
- Create and update artifacts at the touch of a button - incl. undo function

Module AI: Translate requirements
RAG Workspace - your personal knowledge space
The RAG Workspace is a central component of requisis_ORCA and offers each user their own area for storing and analyzing documents. RAG stands for Retrieval-Augmented Generation - a technology in which an AI can access a defined knowledge base in a targeted manner.
Functionality of RAG Workspace
- Upload of PDFs, Word, PowerPoint, ReqIF files and DOORS Next modules
- Selection of relevant documents for the respective request
- Selection of the function and relevant artifacts
Use cases
- Asking questions in relation to the documents
- Comparison and conflict resolution between selected requirements and the document base
- Quickly find related requirements in the documents with output of metadata, source and conflict assessment
- AI-based comparison of requirements according to various aspects

RAG Workspace: Find similar requirements
Upcoming features
- Automatic scoring according to INCOSE rules
- Improvement suggestions for requirements quality
- Conflict resolution for contradictory requirements
- Industry tuning: customizable models, terms and language
- Synonym recognition for domain-specific terms
- Similarity search for documents - e.g. for supplier inquiries
Your advantage
With requisis_ORCA, you not only increase the quality of your requirements, but also reduce the manual effort involved in maintaining, analyzing and creating them. The combination of AI copilot and RAG-supported document analysis takes your DOORS Next environment to a new level - intelligent, integrated, individual.