That will be vertical scalability.Īlternately, you can add more computing units and divide the load between them. First, you can add more resources, namely memory, discs, or processors. You can improve the scalability of your application in two different ways.
#MALICIOUS PDF ATTRIBUTES SOFTWARE#
This quality attribute refers to the ability of a software system to handle the increased load without decreasing its performance. Thus, the input of testers is required to ensure efficient testing. The development team should consider the testing ability when implementing a new feature. Testability can result from efficient collaboration between the development, product, and testing teams. In simple terms, testability determines how easy a software solution is to test to find bugs or ensure that it meets all predefined criteria.
Co-existence defines the degree to which a software solution can perform its main functions while sharing a common software or hardware environment with other digital products without causing a negative impact on other applications or systems.Interoperability defines the degree to which two or more software systems can exchange and reuse the data.This software quality attribute includes two important sub-characteristics: The term compatibility refers to the degree to which a software system or its component can exchange data with other systems or perform its main functions while sharing the same hardware or software environment. This sub-characteristic describes the degree to which if an interruption or failure takes place, a software system can recover the data directly affected by this failure. It is the degree to which a software system performs normally despite hardware or software issues. Availability – means the degree to which a software system can be accessed by the users when it is required.Maturity – is the degree to which a software system meets the standards for reliability during regular operation.The main sub-characteristics of this software quality are as follows: The term reliability refers to the degree to which a software system or its components performs specific functions under predefined conditions for a certain period of time. User interface aesthetics means the degree to which users get pleasing and satisfying interaction with a software solution or digital product.User error protection is the degree to which a software system or its components protect users from committing errors.Operability denotes the degree to which a software system or a digital product has qualities that simplify its operation and control.This software characteristic consists of the following sub-characteristics:
What issues can be seen as usability problems? These may include inconsistency, too complicated signup process, poor error handling, or unclear navigation, to name a few. This software quality attribute helps define the ease with which users can perform a specific task on the system (registering an account or adding an item to the shopping cart).
Software architecture quality attributes Usability You may prioritize them based on your software project needs and requirements. These properties help to determine whether the software satisfies the stakeholders’ requirements and needs.īelow is the list of the most important software architecture quality attributes. Software quality attributes are measurable or testable properties of a software system used by quality architects. 12 quality attributes in software architectureīefore we proceed to describe the key attributes of good software, let’s start with the definition of the term in question. This information will help you improve your return on investment (ROI) and develop software products of the highest quality. But how can you test the reliability of an application to ensure it performs as expected? Here come software quality attributes that help technical experts solve this task.īased on our experience in custom software development, we created a list of the primary attributes of product quality and provided a brief description of each item. Software development companies thrive in creating digital products that demonstrate stable performance and meet technical specifications predefined by the customer at the discovery stage.
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