Zscaler (NASDAQ:ZS – Free Report) and Decision Diagnostics (OTCMKTS:DECN – Free Report) are both computer and technology companies, but which is the better business? We will compare the two businesses based on the strength of their dividends, earnings, profitability, valuation, analyst recommendations, institutional ownership and risk. Risk & Volatility Zscaler has a beta of 0.85, […]