IT/OT convergence requires a new generation of SCADA software. ACROSS offers a purpose-built SCADA, designed and developed with latest IT technology. It provides native OT support, utilizing latest IT technology and thus native IT compatibility. All expected SCADA visualization, alarm and control functionality is there, with the added benefit of the ability for true real-time (<1sec) processing cycles. Beyond the old-style client server topology, ACROSS leverages on latest IT tools to offer 99,99% availability on-site or on the cloud.