Learn how to calculate payback and discounted payback in Excel with formulas, SCAN, XMATCH, LET, and SWITCH, plus ...

Completing an ROI, or return on investment, analysis on specific projects is prudent to determine which types of projects deliver the best returns. If you simply analyze ROI across all completed ...

IRR measures the rate needed to break even on an investment. Calculate IRR by setting NPV to zero and solving for the discount rate. Use Excel's IRR function by inputting initial cost and cash inflow.

While assisting the White House in developing the NIST Cybersecurity Framework in 2013, I met hundreds of chief information security officers (CISOs). Many of these professionals constantly worried ...