UCSoft transforms requirements engineering from
guesswork to systematic scientific discipline

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Correctness by Proof	Unprecedented Benefits
Three separate steps to construct requirements	Simplicity, objectivity, and intelligibility
Axiomatic method to prove requirements	Consistent, complete, and stable requirements
Build three theories to represent the whole of requirements	Precise, complete, and malleable requirements documentation

UCSoft Solutions

UCSoft provides professional services to define and manage requirements.
UCSoft’s professionals use logic to construct requirements by proof to achieve scientific exactitude.
UCSoft delivers precise, complete, and stable requirements.

	Services		Outcomes
	Business Modeling Service UCSoft delivers a business process model including business rules and interactions with other systems.		Scope creep elimination for clearly defined boundary Communicates what business is and what IT should deliver Solid foundation to derive requirements
	Requirements Modeling Service This service delivers detailed use case model and logic data model.		Customer quick buy-in and trust Complete and consistent requirements Seamless business and IT alignment
	Requirements Specification Service This service takes the business model or requirements model as input and delivers a complete requirements documentation.		Complete and precise requirements documentation Flexible to change Correct requirements by proof

Engineering Discipline (8 minutes)

Correctness by Proof (8 minutes)

UCSoft provides requirements engineering solutions to both software vendors and software consumers. By working with UCSoft, software companies can focus on development without worrying about requirements change, scope creep, and rework. Software consumers can specify precise, concise, and stable requirements and communicate clearly to IT vendors what their business needs are and what to deliver.

Correctness by Proof

Unprecedented Benefits