Preview
Preview

Response of every Type of Software Error Essay

Missing Works Cited
Length: 1517 words (4.3 double-spaced pages)
Rating: Blue      
Open Document
Need writing help? Check your paper »



- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

{THOMAS and JOHAN 1983} believed that tolerance to software faults as traditional way the state restoration is can be expensive in addition to The concurrency introduce more difficulties specially when deal with timing constraints. They suggest a straightforward pragmatic approach for real-time system. The approach takes benefits of the structure of real-time system to simplify error recovery, and a classification scheme. Respond to every type of error are determined which allow service to be maintained.
The approach presents a classification scheme for errors and techniques for the provision of software fault tolerance in real-time systems. For Error classification, errors will be classified according to a set of definitions, internal error that can be adequately handled by the process in which the error is detected. External error, that cannot be adequately handled by the process in which it is detected, but whose effects are limited to that process. And pervasive error which cannot be adequately handled by the process in which it is detected and which results in errors in other processes.
The incidence of errors classified as persistent that error is persistent if the frequency of occurrence of the associated fault exceeds some predetermined threshold. And transient incidence that error is transient if it is not persistent.
Recovery and continued service for internal errors is only aimed for those errors for which explicit provision has been made in the system design. Techniques for internal recovery by a process include ad hoc repair as a part of a local exception handler or general approach as systematic state restoration employed by recovery blocks. Continued service is provided in an arbitrary fashion following recovery...


... middle of paper ...


...chitecture’s properties gives assurance of reconfiguration for that system. For produce fault tolerance capability in this framework it have to redesign the Fault-tolerant actions that completes a correctly executed action in one computer then when experiences a failure that prevent the action from performed it restarted on another computer, completes a specified recovery protocol. Recovery protocol may complete only the original action, either by restarting the action or by some alternative means. In their framework takes a broader view of the recovery protocol, where recovery action might be the reconfiguration of the system so that the next action will complete some useful, but often different, function then requires that the system either carries out the function requested or puts itself into a state where the next action can execute some appropriate function.



Click the button above to view the complete essay, speech, term paper, or research paper

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »







This essay is 100% guaranteed.


Title Length Color Rating  
Essay about Information Technology Threats - ... This is known as incorrect data modification. System errors is another type of incorrect data modification, an example of this is hacking and computer criminals. This happens when a person, illegally has authorized access to your computer. To this they can take or change any personal data, modify data or influences the system for financial gain. Loss of infrastructure This can occur from human accidents. Theft and terrorist, natural disasters, such as fires, floods or earthquakes, represent a high percentage for infrastructure loss....   [tags: social engineering, phishing, human error] 609 words
(1.7 pages)
Better Essays [preview]
Principles of Software Engineering Questions and Answers Essay - 1. Four laws for software development methodology- • Glass law- (Requirements deficiencies are the prime source of project failure) This law explains the properties which a software development system should have while development of the software. The requirements phase gather the Information which assist in next phase of software engineering (software development). Requirement phase determines all the questions start from W such as after final development where the final product will be use, what type of users use it and what features or services it should provide....   [tags: Software Engineering]
:: 2 Works Cited
1885 words
(5.4 pages)
Strong Essays [preview]
Software Testing Question and Answer Series Essay - What type of database questions are asked in interview for testing positions. - Testing Q&A Series This article is a part of software testing questions and answers series. You can see all previous articles under this Q&A series on this page - Software Testing Questions & Answers. If you want to ask a question, just write a comment below. http://www.softwaretestinghelp.com/category/questions-answers/ Mallik asks: "What type of database (SQL) questions asked in interviews for test engineer position (not for database tester)?" This depends on many factors whether these questions are for testing positions at freshers level or for experienced testing professionals....   [tags: Software ] 853 words
(2.4 pages)
Better Essays [preview]
Essay Identifying the Common Causes of Software Defects - ... Defect Detection Drawing from the above definitions key elements are evident to be the cause or origin of software defects, these include human proneness to error, architecture failure and product failure. Reflecting these elements onto the conventional software development life cycle (SDLC) it is then possible to identify or detect defects by critically assessing where these elements are most prevalent. This then bring us back to a key facet of software quality assurance discussed earlier, defect detection....   [tags: error, architecture failure, sampling]
:: 6 Works Cited
2220 words
(6.3 pages)
Term Papers [preview]
Reusable Software Development Essay - The quality and reliability of software today is expected to be extremely high. Software is being included in engines of automobiles, robots, x-ray machines at hospitals; it is no surprise that software is expected to operate correctly almost all the time. This reliability comes at a cost of increasing complexity. With the increase in complexity, software development teams are getting larger and maintenance is becoming more difficult. Although developers are dealing with these problems project dates are still very rigorous and projects can seem impossible to complete on time....   [tags: Software Engineering]
:: 6 Works Cited
2313 words
(6.6 pages)
Term Papers [preview]
Essay on Help Desk Software Tools - A help desk is a resource that a majority of companies use today. Help desks are designed to provide users with information and assistance for technical support of hardware or software. Many help desks involve a support person working to assist customers to solve a problem directly or forward the problem to someone else. Often, services are provided by call centers or over the Internet. This paper will review three help desk software packages: Aegis Service Desk, which is local software, CRMdesk, which is remotely hosted, and, ReadyDesk which is completely web based. Local help desk software is software that requires local in...   [tags: Technology Software] 1393 words
(4 pages)
Strong Essays [preview]
Essay on Software Piracy - Software Piracy Software piracy is the copying and reselling of software without the consent of the software creator. It is the copying and reuse of software by large corporations. It is copying software and distributing it on the Web. A country with maybe the biggest software piracy problem is China. In 1994, software piracy was 97% in China.1 In 1999 the rate was still 91%. 2 Software piracy is a huge problem in China. Only Vietnam has a higher piracy rate than China. Stopping the software piracy problem in China will be very difficult....   [tags: China Software Piracy Papers]
:: 5 Works Cited
2347 words
(6.7 pages)
Strong Essays [preview]
Software Piracy Essay - Software Piracy Many people these days are guilty of being ‘software pirates’. They justify their actions by claiming they are stealing from the huge corporate company’s that are just out there to make a buck and don’t care about their customers. This viewpoint, however, overlooks the real fact that it is such actions that what is actually hurting customers and those who are law abiding citizens. “Software piracy is the unauthorized copying or distribution of copyrighted software. This can be done by copying, downloading, sharing, selling, or installing multiple copies onto personal or work computers.” (What is Software Piracy?) The whole idea behind software piracy is that you are purchas...   [tags: Software Technology Illegal] 1865 words
(5.3 pages)
Strong Essays [preview]
Essay about Spy Software - Spy Software Summary Spy software, or spyware, is software that records information and or activity on a computer and then sends the information to the person or company that installed it. While these programs have been around since the early days of Windows, there has been a recent wave of newer applications of them. The newer programs far outstrip their predecessors in what they do, who installs them, and how they are used. So what exactly do these programs do, who installs them, and should they be a cause for concern....   [tags: Computers Technology Software Essays]
:: 10 Works Cited
1299 words
(3.7 pages)
Strong Essays [preview]
Software Essay - SOFTWARE A set of instructions that directs a computer's hardware to perform a task is called a program, or software program. Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system. The two main types of software are system software and application software. System software controls a computer's internal functioning, chiefly through an operating system , and also controls such peripherals as monitors, printers, and storage devices....   [tags: Computer Technology Software] 1664 words
(4.8 pages)
Strong Essays [preview]