legacy systems

The real challenge with legacy systems lies in their fragmented, non-integrated nature As telcos grow and strengthen, their biggest challenge is typically managing costs — whether due to a growing …

When clouds collide Many organizations are looking to migrate to the cloud, but recognize the transition doesn’t happen overnight. As a result, some companies have opted for a hybrid cloud …

Securing open distributed architectures Service providers have gravitated toward open distributed architectures over the past few years with the rise of network functions virtualization (NFV), software-defined networking (SDN), virtual machines, …