Which OpenTelemetry features are considered most important by users for enhancing the observability of mainframes? Earlier this year, the OpenTelemetry on Mainframes Special Interest Group (SIG) and the Open Mainframe Project conducted a survey to address this question. This blog presents a detailed overview of the survey’s findings. Background and purpose The OpenTelemetry project aims to enable an effective observability by making high-quality, portable telemetry available from any source...