Computer system reliability : safety and usability by B.S. Dhillon

By B.S. Dhillon

Computer platforms became a major portion of the realm economic system, with billions of bucks spent every year on improvement, manufacture, operation, and upkeep. Combining insurance of laptop method reliability, safeguard, usability, and different similar subject matters right into a unmarried quantity, Computer process Reliability: security and Usability gets rid of the necessity to seek advice many alternative and numerous assets seeking the data required to layout higher desktops.

After featuring introductory points of desktop procedure reliability similar to defense, usability-related evidence and figures, phrases and definitions, and assets for acquiring priceless details on computing device process reliability, safeguard, and value, the book:

  • Reviews mathematical suggestions thought of important to knowing next chapters
  • Presents a number of introductory facets of reliability, protection, and usefulness and laptop procedure reliability basics
  • Covers software program reliability evaluation and development methods
  • Discusses very important facets of software program caliber and human blunders and software program insects in desktop systems
  • Highlights software program protection and web reliability
  • Details very important facets of software program usability together with the necessity for contemplating usability in the course of the software program improvement section, software program usability engineering strategy, software program usability inspection equipment, software program usability attempt equipment, and instructions for carrying out software program usability testing
  • Elucidates internet usability evidence and figures, universal layout blunders, website layout, instruments for comparing internet usability, and inquiries to evaluation site message verbal exchange effectiveness
  • Examines very important points of desktop approach existence cycle costing

Written by way of structures reliability professional B.S. Dhillon, the booklet is available to all degrees of readership, making it worthwhile to newbies and pro pros alike. Reflecting useful traits in desktop engineering specifically within the sector of software program, Dhillon emphasizes the significance of usability in software program structures and expands reliability to internet usability and administration. It presents tools for designing structures with elevated reliability, security, and usability.

Show description

Read or Download Computer system reliability : safety and usability PDF

Similar design & architecture books

Mastering JXTA: Building Java Peer-to-Peer Applications

A complete, code-intensive consultant to construction commercial-quality peer-to-peer purposes with JXTA and Java hundreds of thousands of individuals use peer-to-peer (P2P) functions corresponding to KaZaA, AOL quick Messenger, and disbursed. web. those functions harness the idle CPU cycles in their host desktops to supply huge, immense databases of data, construct robust processing engines, and allow conversation and file-sharing between clients world wide.

Network Architecture & Design ''A Field Guide for IT Professionals'' (Sams White Book)

Community structure and layout takes readers via each part of a brand new venture from patron conferences, web site surveys, facts assortment and interpretation, documentation to really designing and imposing the community in keeping with spec. The dialogue includes:An evaluation of LAN and WAN topologiesCoverage of NOS (Novell working System)Integration of the buyer working approach (this 50% of community structure is usually ignored in related titles)ProtocolsConnectivity DevicesImplementing distant AccessSecurityInternet connectivityNetwork MonitoringIn addition, the writer has ready a pattern of purchaser documentation, a thesaurus of phrases and a hassle taking pictures fast reference advisor.

Computer Organization and Design: The Hardware Software Interface, 3rd Edition

A revised printing for this ebook should be on hand in June 2007! what is New within the 3rd variation, Revised Printing a similar nice booklet will get larger! The revised printing positive aspects the entire unique content material in addition to those extra features:. Appendix A (Assemblers, Linkers, and the SPIM Simulator) has been moved from the CD-ROM into the published e-book.

Load Distribution: Implementation for the Mach Microkernel

J iirgen N ehmer Load distribution is an important inspiration for dispensed platforms so that it will in attaining greater functionality, source usage and reaction occasions. supplying effi cient mechanisms for the obvious help of load distribution has confirmed to be an incredibly tough venture.

Extra resources for Computer system reliability : safety and usability

Example text

14) are identical. 14) give the identical end results. 4 Reliability Configurations In performing reliability analysis, the analyst can encounter computer ­systems in a variety of different configurations. This section examines some common configurations. 2. Each block in the figure denotes a unit/part. If any one of the units/parts fails, the series system/network fails. 2 A series network/system containing m units. words, for the successful operation of the series system, all the system units must work normally.

14) are identical. 14) give the identical end results. 4 Reliability Configurations In performing reliability analysis, the analyst can encounter computer ­systems in a variety of different configurations. This section examines some common configurations. 2. Each block in the figure denotes a unit/part. If any one of the units/parts fails, the series system/network fails. 2 A series network/system containing m units. words, for the successful operation of the series system, all the system units must work normally.

Today, the reliability field has become a well-developed discipline and has branched out into areas such as software reliability, mechanical reliability, human ­reliability, and power system reliability [3–5]. The history of the modern safety field goes back to 1868, when a patent was awarded for the first barrier safeguard in the United States [6]. S. Congress passed the Railway Safety Act. Nowadays, the safety field has developed into areas such as system safety, workplace safety, medical equipment safety, and software safety [7].

Download PDF sample

Rated 4.73 of 5 – based on 49 votes