If you're a project manager, you probably deal with a lot of frustration—and you are not alone. Seven out of 10 organizations surveyed experience at least one project failure in a year. To make matters worse, nearly four out of five software development project professionals say that the business side is "usually" or "always" out of sync with project requirements. And only 40 percent of change-management executives say IT projects generally meet schedule, budget and quality-based goals. So what factors contribute to these issues? The top culprit appears to be giving project teams work that has nothing to do with the project itself, according to a recent survey from Janco Associates. In addition, there are an assortment of unrealistic expectations, time pressures, staffing shortfalls and inadequate tech resources, findings reveal. Clearly, IT projects need leadership that combines technology savvy with effective business-focused oversight to successfully navigate these hurdles. Following are the top challenges facing project managers, according to nearly 180 IT project managers who took part in the research. All of them have at least one year of experience in managing teams with at least five members.