Avoid Overinvesting in IT

Businesses worldwide pump $2 trillion a year into IT — and many of them are spending too much. If you fear you're overinvesting, try these three tips:
•Follow, don't lead. You don't have to be the first one out of the gate. Delay investments to save money and see what standards and best practices emerge. Let your impatient rivals shoulder the costs of experimentation.
•Focus on risks, not opportunities. Don't deploy your IT in radical new ways. Instead, dedicate your spending to mitigating disruptions like outages and security breaches.
•Spend less. Evaluate expected returns from IT investments. What's essential spending versus discretionary or unnecessary? Then eliminate waste, such as frequent upgrades.

Source: Harvard Business Review on Aligning Technology with Strategy.