5 Reasons to Consider an Image Recognition Testing Tool
There’s an ongoing debate in the applications development world on whether front end or back end testing is the most effective method. However, the discussion shouldn’t be just about where the testing takes place, but rather about the ease of use and effectiveness of the tool. Traditional testing solutions must tunnel into existing application databases
Installing Citrix XenApp 7.5 on Windows Server 2012
Installing Citrix XenApp 7.5 on Windows Server 2012 This blog will demonstrate my process of installing XenApp 7.5 on a Windows Server 2012. It is important that the account being used to install XenApp is part of a domain, this is necessary in order to manage Citrix Studio. In this article the installation process will
Another Way to Monitor Performance
A few years ago, one of the companies I worked with created a “Production Application Support Team”, or PAST. These were the sysadmins and programmers intended as the next line of support after the helpdesk, who could triage some problems and perhaps actually fix them.
Performance Matters
By Matthew Heusser Hello; I am Matt Heusser, a risk management consultant and sometimes writer. You can learn more about me at xndev.com. The folks at NRG Global have asked me to start blogging for them because their place in the community aligns with mine. We are both interested in minimizing software quality risk by
Tuning Performance with Method-R
I’ve been that guy. You may be that person some day … you may be that person now. Either way, it is safe to sat that those in that position would prefer to be out of it.
System Shenanigans
Last week I put out the Black Swan In The Enterprise, which argued that most uptime planning comes from the ability to predict the future — and sometimes, the future is wildly different that you would have predicted. Things fall apart; the centre does not hold — and they fall apart very differently than what
An Online Test Competition
When the staff at NRGGlobal asked me to start blogging for them, they asked what we had in common, and what they could do for the test community.
Yugo Testing
Recently, I was invited to observe a colleague’s monthly stress test exercise. There is a large room filled with mangers and technicians, experts in various aspects of the system, general network specialists, application specialists, customer support representatives and a collection of people with backgrounds in various aspects of testing.
The Black Swan In The Enterprise
Amazon’s Service level agreement for it’s cloud computer service is 99.95% uptime for a service region (that’s a data center) during a one year period.
(Just Starting to) Analyze Performance Data
If you’ve done any performance testing, or even seen a demo, you are probably familiar with the “big line graph” that is created as the test runs. A Typical Response Time Graph The typical scenario is simple: Have the load tool start with one simultaneous user running a script. Then add a new user, say, every thirty
Understanding the difference between total users and concurrent users.
Many of our clients have enterprise applications that are accessed 24 hours a day, seven days a week. Their applications may be accessed remotely from all over the world. In such cases, total users could number in the thousands.
Intelligent Session Recording for Citrix and Calabrio
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