Explain the bath tub curve of hardware reliability, Software Engineering

Assignment Help:

Q. Explain the bath tub curve of hardware reliability?

Ans: As indicated in the diagram below there are three phasing in the life of whichever hardware component that is burn-in useful life & wear out. In burn-in phase failure rate is moderately high initially and it starts decreasing gradually as the time progresses. It may be because of initial testing in the premises of the organization. During helpful life period failure rate is approximately constant. Failure rate enhance in wear-out phase due to wearing out/aging of components. The best period is helpful life period. The figure of this curve is like a bath tub and that is why it is known as bath tub curve.

1459_Explain the bath tub curve of hardware reliability.png

Bath tub curve of hardware reliability.


Related Discussions:- Explain the bath tub curve of hardware reliability

Case tools, #question2. Explain any ten CASE tools...

#question2. Explain any ten CASE tools...

Discuss the functions of a records manager, QUESTION 1 Give a brief ove...

QUESTION 1 Give a brief overview of the National Archives of Mauritius and elaborate on the services it offers to its users. QUESTION 2 Distinguish between preservation

Discuss the various strategies of design, Discuss the various strategies of...

Discuss the various strategies of design.  The design strategies are:      Functional design:   The system is designed from a functional viewpoint, initialising from with a

Event procedure and a general procedure, (a) Visual Basic is governed by an...

(a) Visual Basic is governed by an event processor. Explain the meaning of this phrase. (b) Differentiate between an event procedure and a general procedure. (c) "For datab

Explain the phased waterfall model, Explain the Phased Waterfall Model ...

Explain the Phased Waterfall Model It is a type of waterfall model where the project is separated into small phases and delivered at intervals by dissimilar teams. Different Te

List flaws in waterfall model, List flaws in waterfall model. - The big...

List flaws in waterfall model. - The biggest drawback is that you don't test the application logic until very late in development cycle. - Though a detailed system specifica

What is role of software engineer in software development, Q Who is a Softw...

Q Who is a Software Engineer? What is his role in software development process? Ans) A software engineer is responsible for the implementation and design of a variety of softwa

What is the key process areas, What is the Key Process Areas SEI has a...

What is the Key Process Areas SEI has associated key process areas(KPAs) with every maturity level. KPA is an indicative measurement of goodness of software engineering functi

What is data validity, Data validity is the reasonableness and correctness ...

Data validity is the reasonableness and correctness of data.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd