When the economy turned sour in late 2008, IT executives responded as you would expect - by scaling back their 2009 spending plans.

Flip through a slide show of results from our reader survey on IT spending and budgets

In a survey of readers, roughly a third said they will keep IT spending at 2008 levels, while 43% said they will spend less.

The situation isn't pretty. Of the IT pros who said they are cutting back, 43% are chopping 5% to 9%, but a whopping 40% are slicing 10% or more. Spending reductions, of course, are not always a bad thing. When IT is done right, lower business expenses can result. More than half of the respondents, however, say their budgets this year will fall short of business needs.

Business-critical projects are still getting the green light, albeit timelines might be stretched, but discretionary spending is getting squeezed, and many shops are in contingency mode, IT execs said in follow-up interviews. (Listen to a podcast as Strategic Oxygen CEO Michael Gale shares his 2009 IT spending outlook, based on interviews with 10,000 + IT executives.)

That's the case at Robert Bowden, says Lowell Wright, telecom manager at the building materials supplier in Atlanta.

Had the economy not tanked, all employees would now have new PCs on their desktops, Wright says. Instead, IT has elongated the refresh cycle, rolling out new workstations to 25 users at a time. The good news is that with vendors pricing desktops so aggressively, the company isn't suffering from the loss of volume discounts, he says.

Curbing discretionary spending also brought Robert Bowden's virtualization project to a standstill, Wright says. Designed to increase server utilization rates and deliver application efficiencies, virtualization isn't really do-or-die for the company, so Robert Bowden has backed off its deployment timeframe. Buying the necessary servers for testing just isn't feasible now, he says. "We're just taking a step back. We're not harming the business."

Indeed, "do no harm" might well be this year's mantra as IT executives try to make do.

Stephen Fugale, CIO at Villanova University, certainly has applied that logic in his planning for the next fiscal year, which begins June 1. He doesn't intend to back off strategic initiatives, but a contingency budget he's crafted squeezes spending by 10%. On a current budget of $15 million, that means finding $1.5 million worth of cuts at the school, a large Catholic university just west of Philadelphia.