Chadchai Ra-ngubpai/Moment via Getty Images Amid a record-breaking S&P 500, I continue to be on the lookout for excellent "growth at a reasonable price" stocks that have downside cushion in case the market goes south again. Catalyst-driven tech stocks that are trading at cheap multiples and yet have been on strong recent fundamental trajectories are the best play here, and Appian (NASDAQ:APPN) is among the top choices here. This business process management (BPM) software company has benefited from compa ...