Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.
Small issues can blow up into project wildfires if you don't douse them early. A delay here, a cost overrun there, and suddenly the finish date, cost, and project objectives are at risk. Regular project performance reviews are a must if you want your daily jolt limited to your double espresso. Comparing progress to baseline schedule and cost can give you early warning of trouble brewing.
Schedule, budget, and other project objectives are interdependent, so where you start your evaluation depends on what's most important. If project budget is crucial, you can start by evaluating costs. But in most cases, starting with the schedule makes sense, because delays can affect the finish date and the price tag.