Ensuring Continuous Availability and Peak Performance for Web Sites and Web-Based Applications

ثبت نشده
چکیده

“The web site is down”. These five words can induce a panic attack in even the most seasoned and level-headed network administrator. Every second of downtime costs money, potentially damages customer relationships, and inhibits new customers. And, to add insult to injury, it is not possible to contact the users to tell them what’s going on because they are nameless, faceless, people located somewhere in the world ... many of whom got sick of waiting and clicked themselves over to your competition.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A density based clustering approach to distinguish between web robot and human requests to a web server

Today world's dependence on the Internet and the emerging of Web 2.0 applications is significantly increasing the requirement of web robots crawling the sites to support services and technologies. Regardless of the advantages of robots, they may occupy the bandwidth and reduce the performance of web servers. Despite a variety of researches, there is no accurate method for classifying huge data ...

متن کامل

QoS-Based web service composition based on genetic algorithm

Quality of service (QoS) is an important issue in the design and management of web service composition. QoS in web services consists of various non-functional factors, such as execution cost, execution time, availability, successful execution rate, and security. In recent years, the number of available web services has proliferated, and then offered the same services increasingly. The same web ...

متن کامل

A functional model for assessing Iran's cinematic websites

Background and Objectives: Today, websites with diverse and varied uses have revolutionized all social, scientific, educational, artistic, commercial, and other fields of thought. In the meantime, the cinema has not gone away with this technological advancement, and a large number of cinema websites have been set up to help film makers in this field. Whatever the users of a website, the main pu...

متن کامل

Design and Evaluation of a Method for Partitioning and Offloading Web-based Applications in Mobile Systems with Bandwidth Constraints

Computation offloading is known to be among the effective solutions of running heavy applications on smart mobile devices. However, irregular changes of a mobile data rate have direct impacts on code partitioning when offloading is in progress. It is believed that once a rate-adaptive partitioning performed, the replication of such substantial processes due to bandwidth fluctuation can be avoid...

متن کامل

Positioning of Industries in Cyberspace Evaluation of Web Sites Using Correspondence Analysis

  In today’s extremely competitive markets it is crucial for companies to strategically position their brands, products and services relative to their competitors. With the emerging trend in internationalization of companies especially SME’s and the growing use of the Internet with this regard, great amount of attention has been turned to effective involvement of the Internet channel in the mar...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2007