# Data O&M
# Running Overview
Record the number of successes, failures and cancellations of workflows in a statistical period (today) and their trends, to get an overview of workflow running status, with high execution time and high error rate available.
# Workflow O&M
The workflow list allows you to quickly view the overall execution status of workflows in a statistical period.
# Running Details
The instance list allows you to quickly view the overall execution status of instances in a statistical period.