From cambridge english corpus however, in the latter case grammatical analysis of the type proposed here is useful in providing a robust. The final else is simply dead code that you cant test in critical software such as in spacecrafts, dead code and more generally untested code is forbidden. Robust network design is the study of network design in the face of variable or uncertain demands. When we transpose it to a system, it refers to the ability of tolerating perturbations that might affect the systems functional body. Synonyms for robust at with free online thesaurus, antonyms, and definitions. Intangible personal property consisting of mathematical codes, programs, routines, and other functions that controls the functioning and operation of a computer s hardware. Software is robust if it can tolerate such problems as unanticipated events, invalid inputs, corrupted internally stored data, improper uses by system operators, unavailable databases, stress overloads and so on. The word robust, when used with regard to computer software, refers to an operating system or other program that performs well not only under ordinary conditions but also under unusual conditions that stress its designers assumptions. Change your default dictionary to american english.
Jan 31, 2020 robust is a characteristic describing a models, tests or systems ability to effectively perform while its variables or assumptions are altered, so a robust concept can operate without failure. For example, it was an unexpected and robust difference in the rate of events. The authors define robust software as a software that works for. The example your professor gives depends on the language. The code can be machinelevel code, or code written for an operating system. Agents offer a convenient level of granularity at which to add redundancy a key factor in developing robust software.
The more specific term computer ethics has been used, in the past, in several different ways. Software meaning in the cambridge english dictionary. Deducting computer software and development costs resources. Robust file copy robocopy is a special file and directory copy command used in the command line of the windows os. Information technology, mathematical model, technological operator, robustness, regular input, acceptable input 1 introduction when using a computer or software system, we obviously hope that it wont crash being sufficiently robust. Robust software development model software development. Dictionary of software terms the tech terms computer. The computer s physical components are called hardware. Clearly, the key issue with robust control systems is uncertainty and how the control system can deal with this problem. The definition of robust is a strong and healthy person or animal, something rich and full of flavor or an activity that requires someone strong and healthy to complete. Robust programming university of california, davis.
Container images become containers at runtime and in the case of docker containers images become containers when they run on docker engine. Robust systems integrated land management system ilms is designed to streamline and automate the permitting, inspection, billing, code enforcement, land use and planning processes. Potential of a hypothesistesting or approximation technique to generate legitimate measurements, despite transgressions against the presuppositions upon w. It derives from the latin robustus, meaning strength. What youve known and believed about computer system validation, software validation, and 21 cfr part 11 compliance is about to change in a huge way and the change will be positive, simplifying this topic of confusion and actually streamlining your life as a medical device professional who would like to embrace automation and technologies within your business. A software is robust, if any exception raised during its execution, in any architecture and with any initial state, is caught by. The british standard bs definition of negative testing in bs 79251 bcs 98 is taken from beizer beizer 90 and defines negative testing as testing aimed at showing software. Definition of robust the linux information project. When used to describe software or computer systems, robustcan describe one or more of several qualities. Definition and synonyms of robust from the online english dictionary from macmillan education. The authors define robust software as a software that works for people. Computer dictionary definition for what robustness means including. The term hardware describes the physical aspects of computers and related devices. Actually your code is not more robust but less robust.
Software firewalls are installed on your computer like any software and you can customize it. In haskell, a boolean can be either true or false, there is no third option. Nowadays, contracts already exist in nearly every kind of business. Software simple english wikipedia, the free encyclopedia. Computer software, also called software, is a set of instructions and its documentations that tells a computer what to do or how to perform a task. Computer software definition of computer software by. A robust program differs from a non robust, or fragile, program by its adherence to the following four principles paranoia. Robustness definition of robustness by the free dictionary. It is often said that there is no software package totally bug free. Robust definition is having or exhibiting strength or vigorous health. From chandraseken98, robust control refers to the control of unknown plants with unknown dynamics subject to unknown disturbances. The word robust, when used with regard to computer software, refers to an operating system or other program that performs well not only under. Robust definition of robust by the free dictionary.
When used to describe software or computer systems, robust can describe one or more of several qualities. Computer software legal definition of computer software. List of computer software terms, definitions, and words relating to computer. In computer science, the clear definition of robustness is not easy to be given, especially when it is noted with reliability 1. This interface can translate a search statement into the command language of the system. Whenever someone uses your program or library routine, assume they will try to break it. When you call another function, check that it succeeds. This guidance outlines general validation principles that the food and drug administration fda considers to be applicable to the validation of medical device software or the validation of. In computer science, robustness is the ability of a computer system to cope with errors during execution and cope with erroneous input. Basically, it requires code to handle bad invalid or absurd inputs in a reasonable way. Internet terms hardware terms software terms technical terms file formats bits and bytes tech acronyms. Robocopy became part of the windows resource kit with windows nt 4. The present mobile apps rely heavily on web services apis for information exchange. Can we date this quote by anthony trollope and provide title, authors full name, and other details.
As well as range which relies solely on the most extreme observations. A docker container image is a lightweight, standalone, executable package of software that includes everything needed to run an application. Going along with this the iqr, which is based on the median, is a more robust statistic than the standard deviation which is calculated using the mean. In statistics, a term applied to a test or procedure that is not seriously disturbed by violations of the assumptions on which it is based. The british standard bs definition of negative testing in bs 79251 bcs 98 is taken from beizer beizer 90 and defines negative testing as testing aimed at showing software does not work. Robust is a characteristic describing a models, tests or systems ability to effectively perform while its variables or assumptions are altered, so a robust concept can operate without failure. We are a midsized regional boutique firm that specializes in personalized, proactive support.
Data is one of the most significant elements to businesses. A robust program differs from a non robust, or fragile, program by its adherence to the following four principles. Jun 20, 2005 the word robust, when used with regard to computer software, refers to an operating system or other program that performs well not only under ordinary conditions but also under unusual conditions that stress its designers assumptions. This command is quite different from the usual copy and xcopy commands that. Not every reliable software is robust buy more often than not the more popular ones would be i.
Software includes all different software programs on a computer, such as applications and the operating system. Robustness is a systems ability to handle abnormal situations eif02. This is also known as test to fail or dirty testing. Robust software engineering how is robust software. Robust programming, also called bombproof programming, is a style of programming that prevents abnormal termination or unexpected actions. Microsoft office 365 suite is a hosted, online version of microsoft office software. Andre goforth, certification of cots software for nasa human rated flight systems, info tech 2012, garden grove, ca, 18 june 2012.
Alternatively, fault injection can be used to test robustness. Robustness is the property of being strong and healthy in constitution. These findings are robust but the developmental processes underlying the connections between peer victimization and psychopathology remain unclear. Applications are programs that are designed to perform a specific operation, such as a game or a word processor. Robustness can encompass many areas of computer science, such as robust programming, robust machine learning, and robust security network. Computer software is programming code executed on a computer processor. Computer and information ethics stanford encyclopedia of. List of computer software terms, definitions, and words relating to computer software. Computer software is an intangible product itself, but it can be acquired in a variety of ways. If you think there is one universally agreed upon definition of robust here, good luck. Robust definition the word robust, when used with regard to computer software, refers to an operating system or other program that performs well not only under ordinary conditions but also under unusual conditions that stress its designers assumptions. There can be some synonyms like bombproof or idiotproof. Robust adjective definition and synonyms macmillan. There is no agreed upon definition of robust code, as for many things in programming its more or less subjective.
Riscauthority is funded by a group of uk insurance companies in pursuit of risk reduction through research, advice and best practice and is administered on their behalf by the fire protection association fpa. Systems that include both hardware and software are robust if they can tolerate physical problems such as. Robustness computer science wikipedia defensive progr. The reason for this is as follows, the word robust, when used with regard to computer software, refers to an operating system or other progr. In computer science, robustness is the ability of a computer system to cope with errors during. Robustness is the ability of software to cope with errors during execution. Burstein, in the new england journal of medicine, oct 9, 2003. Blindly adding code introduces more errors, makes the system more complex, and. Every time when a company instructs another to produce some kind of hard software or just requests any kind of service, there will always be a certain contract which regulates the main points that have to be done. If a cosmic ray produces a single event upset that in turn makes your dead code being activated, anything is possible. Software is a general term for the various kinds of program s used to operate computer s and related devices. Usually designed and run by a single person in a specific computing. The reason for this is as follows, the word robust, when used with regard to computer software, refers to an operating system or other program that performs well not only under ordinary conditions but also under unusual conditions that stress its designers assumptions.
Robust network solutions has been providing it consulting services in the san francisco bay area for more than 16 years. I would assume that the question is about robustness of software. Robust software engineering how is robust software engineering abbreviated. Not only can improve the robustness of the web site, but also have the ability to cope with some unexpected situation, in order to make the web site more stable and robust. When it is transposed into a system, it refers to the ability of tolerating perturbations that might affect the systems functional body. Mar 15, 2020 robust comparative robuster or more robust, superlative robustest or most robust see usage notes evincing strength and health. In a sense, robustness in network design is broad just like robustness in software design because of the vast possibilities of changes or inputs. Robust meaning in the cambridge english dictionary. Deducting computer software and development costs posted on thursday, december 06, 2012 share. The term is typically used in this sense in the marketing of software or computer systems to emphasize a selling point and does not refer to the first three meanings of the term. In this lesson, we will give a definition of a computer program and describe some of the characteristics that make a computer program a robust. Computer software is the general term for a variety of. Robust pronounced robuhst is an adjective commonly applied in marketing literature to information technology products in several ways.
Indeed, most of the software tools used to produce scientific results and. Various commercial products perform robustness testing of software analysis. With the arrival of windows vista, robocopy became a standard part of windows. And while businesses look for mobile apps, the most critical aspect is the development process.