The aspects of software quality do not necessarily have a good connection with one another. Answer the following questions in this respect. a) Which quality traits do you believe testability conflicts with the most? b) Which quality characteristics do you believe testability is most consistent with?
This characteristic indicates if a programmed will complete its duties.
Included under availability are topics such as software security and privacy.
Outstanding availability means a software-driven system will fix any operational faults so service outages do not exceed a time value.
To do some tasks, software-driven systems may need to collaborate.
Interoperability is the capacity of two systems to share data through interfaces.
So software quality assurance engineers must analyze compatibility in both syntactic and semantic aspects.
This characteristic refers to a software-driven system's capacity to meet timing criteria.
From a testing perspective, it means checking if the system reacts to events within specified time constraints.
These events include clock events, process interrupts, messages, and user requests.
Software testability measures a software-driven system's ability to perform tests according to preset criteria.
In addition, Software Quality Assurance experts may easily design test criteria for a system and its many components.
Engineers may verify a system's testability using approaches like encapsulation, interfaces, patterns, and reduced coupling.
This characteristic gauges a system's capacity to stop harmful or illegal acts before they cause damage.
Security implies the system's capacity to secure data from unwanted access.
Other concerns include authorization and authentication, network security, data encryption, and data loss. Professionals in Software Testing must routinely update system security checks.
Every software-driven system is built for simplicity of use.
Usability refers to how easily users can do tasks on the system and how well the system supports users.
The most well-known principle is KISS (Keep It Simple Stupid).
Software Quality Assurance engineers must also test software for accessibility features for disabled individuals.
Usability has a long-standing impact on a software application's or package's economic success.
This characteristic assesses a software-driven system's compliance with real needs.
Most Software Testing experts consider this a critical feature of a contemporary application and recommend doing tests that evaluate the system's expected functionality early in the Software Testing process.
Test the product's durability under all conditions. Should always offer proper results.
Product dependability is determined by how well the project works in various contexts and situations.
The product should be simple to maintain.
It should be simple to add code to an existing system and to update for new features and technologies.
Maintenance should be cheap and simple.
The system is straightforward to maintain and update.
This is assessed in terms of usability.
The software should be easy to use.
Easy to learn. Simple navigation.
It must be:
Simple input preparation, action, and output interpretation.
Maintain consistency with our other commonly used systems.
Easy to learn for new or infrequent users.
This may be quantified in terms of cost, technical, and behavioral aspects of porting.
The application's functionality, internal computations, and navigation should all be proper.
That is, it should meet functional criteria.
Aspect of system quality. Time necessary to execute any job assigned to the system.