It's a brave new world for IT. And it often seems impossible to predict future demand and guard against performance risks. You have mountains of data, scalable cloud infrastructures, and a complex web of IT environments. It's complicated, to say the least. And it's matched by skyrocketing consumer demand for and reliance on online services. Bottom line: outages are more dangerous to a company...

While IT managers agree that service level management (SLM) is critical to their organizations, many also find it intimidating. It need not be. An SLM program is what you make it - it can be formal or informal, all-encompassing or focused on key services. The point is to document required service levels for services provided to the business by the IT organization. Service-level requirements are...

Where TeamQuest (now part of Fortra) Capacity Management Stands TeamQuest, a global leader in capacity management and predictive analytic modeling, has made the Top 5 Vendors list by Research in Action’s 2016 Capacity Management SaaS and Software Report. Called “the most important focused player in capacity management,” TeamQuest (now part of Fortra) scored higher in customer satisfaction and...

Queuing theory is the study of queues, otherwise known as waiting lines. It sounds straightforward. But unless you have an advanced math degree, queuing theory can be difficult to understand. That’s why we’re clarifying queuing theory basics.