BRAZIL - 2024/02/02: In this photo illustration, the Dynatrace, Inc. logo is displayed on a ... [+] smartphone screen. (Photo Illustration by Rafael Henrique/SOPA Images/LightRocket via Getty Images)SOPA Images/LightRocket via Getty Images Since August 2023, when I last wrote about Dynatrace DT — the Waltham, Mass.-based provider of software observability services — has experienced an 8% increase in its stock (lagging the Nasdaq’s 14.5% gain).Why — despite a 23% rise in the tech company’s revenue for the qu ...