Host Maps is a powerful tool in Datadog that allows users to visualize their entire infrastructure at any scale, giving them a bird's-eye view of their hosts and the ability to drill down into specific segments for arbitrary aggregation and filtering. The latest enhancements include a dashboard widget, three new color schemes, custom fill and size by metrics, and saved Host Maps, which enable users to embed customizable views on screensboards or timeboards, choose colors that convey meaningful data representations, filter data by any metric, save customized views for later use, and slice and dice their data into any representation they like. These features make it easier for engineering teams to understand their infrastructure at scale and identify root causes of performance issues.