Datadog Log Management provides an easy-to-use query editor that enables users to group logs into patterns with a single click or perform reference table lookups on-the-fly for in-depth analysis. As applications scale, log correlation between multiple sources becomes increasingly important, and Datadog's Log Explorer now offers subqueries to facilitate this process. Subqueries enable users to filter logs with nested queries, overcoming problems such as identifying errors in payment processing by surfacing all transactions where there was a problem with processing payments. This allows users to quickly investigate bugs for remediation, gauge the impact of security breaches, and identify key users, ultimately gaining actionable insights from log sources.