Driving a car is like riding a bike, if one refers to the old expression. It is fairly easy to recall how to do it if there has been some time since the last time one has been behind the steering wheel. Of course, this old adage does not apply if the way cars are driven has changed. It can be disconcerting going from automatic to manual transmissions or driving on the right side of the road instead of the left.
It has been a while since Cisco announced end-of-life for its Application Control Engine (ACE) products. The last date of support, January 31, 2019, is fast approaching. If you rely on ACE for load balancing in your environment, it is time to migrate and look to the future.
Recently I spoke on security in Austin at the Big Communications Event, where Verizon announced their uCPE (Universal Customer Premise Equipment) platform. Notably, they are choosing a white box platform from Adva running Openstack on a generic Linux server with a KVM hypervisor. Verizon’s new platform will enable them to deploy the device as a generic piece of NVFi to host any VNF in this generic Linux/KVM/Openstack environment. If successful, this gives Verizon huge flexibility to configure and deploy new services completely remotely via SW and remove one of the major cost drivers of Carriers: deployment and maintenance of CPE.
Imagine browsing your favorite websites on your computer or playing a browser-based game when things start slowing down. You click the window in frustration hoping that the site responds, to no avail. Finally, the browser alerts you that something is making it run too slow and you need to reset it.
Public clouds are great for managing applications and data without the frustration and expense of supporting the underlying infrastructure. When I lease a car, I am able to use it for the standard tasks that I perform. Functionally, the car is able to do the same things as a vehicle that I could purchase. I can run errands, drive to work, or even take trips.
One of the main advantages of leasing the car is that when there is a problem or maintenance needs to be performed, I am not responsible. The automobile dealer where I leased the car from handles all of those tasks. Oil changes, filter replacements, and all significant work to keep the car running well is taken care of without my intervention beyond bringing the car in when requested.
Four Days. Four days is what is takes for 108,000 technologists to gather in the enchanting city of Barcelona to tell the world what they can expect to experience in the future of mobile communications. Four days is also about the number of days it takes to recover from sleep deprivation, work backlog, and the general buzz that one experiences by being part of the spectacle as grand and electrifying as Mobile World Congress.
The nice part about reflecting on MWC 2017 is that it is very easy to select a handful of themes that permeated throughout all the exhibition halls, keynotes, and hallway chatter. For me, this is the list: IoT, 5G, Virtualization, and Artificial Intelligence.
Virtualization of the application environment is on every business’ mind. Terms like hypervisors, virtual machines, and software defined [insert your own popular term here: networks|data centers|storage] are being thrown around the technology industry like hot potatoes. While IT organizations focus on virtualizing specific applications, they often forget to see how this component fits into the overall trend to virtualize the entire IT infrastructure.
Everyone is forgetting to virtualize the most important element within the IT environment – the humans. Virtualization through cloud, software defined networking (SDN), and software defined data centers (SDDC) is the latest craze with internet architectures. IT organizations are moving away from proprietary hardware towards common off the shelf (COTS) platforms that can perform a variety of tasks.
The hardware and software have been virtualized, but the “humanware” is racing to catch up to support the capabilities of the virtual infrastructures. Manually manipulating the virtual networks with manual processes is not efficient. Organizations lose much of the benefits of these virtualized application delivery architectures when human-driven manual processes are still used to support them.
In the world of cloud and virtualization, the buzz word of the day is ‘hybrid’. Everyone wants a hybrid cloud environment because they want to get the benefits of the cloud without relinquishing control of their applications and infrastructure. IT departments want the cost savings along with the agility and elasticity that cloud technologies bring, but they are not comfortable with the complete migration of their applications and data to a managed infrastructure.
Today, there are two primary use cases where companies are putting applications and data into the cloud. The difference between the two cases depends on whether it is an existing application or a new one that is being deployed. In the former, there is legacy infrastructure and support that has to be accounted for while the latter provides a greenfield opportunity to create an ideal infrastructure from the start.
Carriers converged on Singapore last week to discuss the state of the industry and plans for 5G. Singapore remained the same as ever. Hot and humid weather dominated the banking and shopping mecca in SE Asia. The global slowdown is being felt there, particularly in the continued slide in housing prices, which peaked here in 2013.
Amid this environment, most major APAC Carriers don’t plan to roll out commercial 5G services until 2020. Highlighting the need for continued technical trials, finding the elusive 5G killer app, and the continuing evolution of 5G standards, the APAC Carriers showed little resolve to push 5G commercially prior to 2020.