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can be functional or non-functional, though usually functional. Specification-based testing may be necessary to assure correct functionality, but it...

Quality assurance (QA) is the term used in both manufacturing and service industries to describe the systematic efforts taken to assure that the product(s)...

Software quality assurance (SQA) is a means and practice of monitoring all software engineering processes, methods, and work products to ensure compliance...

Functional testing can evaluate compliance to functional requirements. Sometimes, functional testing is a quality assurance (QA) process. Functional testing...

the same assurance requirements to achieve a particular level, they do not have to fulfill the same functional requirements. The functional features for...

of software assurance is testing, which should be conducted at various stages of the software development process and can include functional testing, performance...

many respects a guard is like a firewall and guards may have similar functionality to a gateway. Whereas a firewall is designed to limit traffic to certain...

regression testing has traditionally been performed by a software quality assurance team after the development team has completed work. However, defects found...

outputs. Functional requirements may involve calculations, technical details, data manipulation and processing, and other specific functionality that define...

The Software Level, also known as the Development Assurance Level (DAL) or Item Development Assurance Level (IDAL) as defined in ARP4754A (DO-178C only...

framework in which computer system users can specify their security functional and assurance requirements (SFRs and SARs, respectively) in a Security Target...

specification-based testing, is a method of software testing that examines the functionality of an application without peering into its internal structures or workings...

all aspects of the software's intended functionality, so developers often focus on the most critical functionality. Formal methods are used in some safety-critical...

safety-critical functions. Therefore, software functionality and correct software behavior must be part of the Functional safety engineering effort to ensure acceptable...

descriptions of ASIL to compare its levels to the SIL levels and DO-178C Design Assurance Levels, respectively. The determination of ASIL is the result of hazard...

A High Assurance Internet Protocol Encryptor (HAIPE) is a Type 1 encryption device that complies with the National Security Agency's HAIPE IS (formerly...

organization and quality assurance using the same tool for project managers and developers. Probo expands upon the automated testing functionality of many other...

deterministic tests and analyses appropriate to the design assurance level can ensure correct functional performance under all foreseeable operating conditions...

software engineers and later for beta testing purposes to ensure that functionality is as intended. The benefit of this method is that countless additional...

too great, as well as functionality to analyze historical data, such as transaction logs, to detect usage trends. Functionality can also be provided to...