Requirements engineering

Primary goal of requirements engineering is not only to share a common understanding of all team members about the system that has to be developed but also to manage the requirements through the whole software development process. QueryTec supports you in defining and documenting which features and functions you can expect and helps you ordering what really fits your business needs.

With methodic approaches like the definition of quality characteristics of software systems as described in ISO 9126 we determine functional and non-functional requirements in a holistic way.

The management of requirements means at QueryTec to keep the requirements alive and up to date during the whole software development process. Documentation will continuously be updated so that at the end of the software development the final business requirements document can be used as a base for test case definition.

QueryTec supports you with the following tasks:

• Requirements inception
• Requirements identification
• Requirements analyzation and documentation
• Validating existing requirements
• Governance and handling of requirements
• Risk identification and risk management
• Change management
• Implementation and realization management