Dual Version allows gradual migration of customer batches to a new release, avoiding the risks of unexpected downtime and impaired user experience. In this story we explain how we launched DV, failed, pivoted, and re-launched it again successfully. We also tell the story of a smart dude who never gives up

We can only wish that PortaSwitch updates were as easy as smartphone updates. But things get more complicated when it comes to systems capable of processing thousands of simultaneous calls per second. Read this story to join our team of update pros