October 4, 2004 (Computerworld) --
Predeployment testing obviously isn't the last word in ensuring the performance of an application. After deployment, many organizations turn to monitoring tools to keep track of system performance and pinpoint problems faster. "Five years ago, none of them had monitoring. With the advent of Web applications, people realized they could monitor how they work under real usage," says Arthur Povlot, business development manager at Tescom Software Systems Testing. Many companies that sell testing tools also offer monitoring products. Mercury Interactive sells its Diagnostics and Monitoring (formerly Topaz for J2EE), Empirix has its OneSight Web application performance management product and FarSite Web monitoring service, Segue Software has the SilkCentral Performance Manager, and Compuware sells its Vantage products. "Instead of having to wait for someone to report a problem, we catch it very, very quickly with the monitoring tool," says Idriss Mekrez, senior software quality architect for NASA's Peer Review Services, which uses Empirix to monitor its grant management application. "It gathers statistics on the performance of the system," he says, noting that downtime can have serious repercussions. AXA Financial uses a monitoring tool, Topaz from Mercury, in addition to testing tools. "It helps us monitor how these applications perform every hour of every day," says Dave Wollin, managing group director of IT at AXA.
"Inexpensive, light, often-powered by Linux, and quite powerful for their size, mini-laptops computers, despite what some critics say, are here..."
Read more...
"Today's big news is that Microsoft has tapped comedian, Jerry Seinfeld for their newest advertising campaign. He is to appear..."
Read more... Read more Software posts or See all Blogs
The x86's lineage can be traced back to 1968, to a design on a napkin drawn by Austin O. "Gus" Roche, an all-but-forgotten engineer in Texas who was obsessed with creating a personal computer.
Computerworld Technology Briefing: An open-source path to optimal virtualization
Download this Technology Briefing now! (Source: Novell/IBM/Intel) Virtualization is about a lot more than just lowering total cost of ownership. In fact users that have taken an open source path to virtualization have realized the additional, mission-critical benefit of markedly reduced IT complexity, as well as a more flexible infrastructure that is easier to change to meet shifting, often unpredictable business requirements. Download this executive briefing
Why SaaS is Vital to Email and Web Security
Why SaaS is Vital to Email and Web Security Download this free webcast, for a limited time, compilments of Webroot Software! Go to the webcast
Windows Vista®: A Cyber Security Shield
Get this paper now! (Source: Dell) Windows Vista® incorporates a number of new and enhanced security features that address spyware, security vulnerabilities and end user naivete. Download this white paper
White Papers
Read up on the latest ideas and technologies from companies that sell hardware, software and services.
Protecting Exchange While it was once just a convenient way for employees to communicate internally, today e-mail systems like Exchange are tightly integrated with other business applications and are one of the primary methods for communicating with current and prospective customers. Protecting Exchange against costly downtime has become a top priority for more IT departments. So how do you ensure that your Exchange environment is always protected? Download this
white paper now!