Software-defined networking (SDN) is a physical architecture that divides the network control plane from the forwarding plane. The SDN enables a dynamic collection of technologies that ease integration through programming, management, visibility, and automation.
The Evolution of SDN
The most commonly accepted precursor to SDN is the OpenFlow protocol around 2008. Previously, hardware and manual policy provided dominating network management. Openflow defined programmable network protocols capable of managing and directing router and switch traffic, and this deviation from earlier architectures gave rise to an array of SDN technologies. SDN is directly programmable, agile, centrally managed and programmatically configured – plus, when implemented via open standards, SDN simplifies network operation and management.
Today, SDN supports the development of Internet of Things (IoT), edge computing, remote access and interest-based networking. Every business, from SMB to enterprise, is finding new ways to embed SDN infrastructure management into network architecture, seizing these benefits as part of a digital transformation.
How Is IT Navigating The Shift?
Parallel to the SDN infrastructure management implementation, network engineers had to adapt at lightning speed, moving into architectural roles and learning the basics of scripting, APIs, and real-time deployment.
Many consider Google search, video tutorials, and reliable technology partners to be their greatest assets, enabling them to problem-solve and innovate. Certificates, degree programs and peer networking are also invaluable during this shift.
This is one of many areas where we share insights and expertise to enable business growth and roadmap alignment. Talk with our network experts today about how SDN can transform your business.
SDN Infrastructure Management Play Moving Forward?
As much as technology gurus and campaigners have been hitting words like IoT, AI, and edge computing on the ground, they are building on the foundation.
Although most SMBs and mid-market organizations – and even enterprises – are little off implementing these technologies, they are not above active implementation. SDN, with its embedded automation and optimization control, is an advanced architecture that will later enable digital transformation.
The investment in SDN is part of developing a technology roadmap. Finding out what – if any business alignment brings SDN infrastructure management, and then artificially building it into your future roadmap will help prepare you for the onslaught of technologies that are falling short in distance Huh.
For example, schools will have to invest in SD-WAN at some point. With multiple campuses, thousands of users, a “lean IT staff”, and a burst of equipment, SDN controllers will be able to adjust for congested networks and enable automatic bandwidth or processing adjustments on the fly.
This will directly affect latency and student (and teacher) success. In this case, the business alignment is clear.
Manufacturers, financial institutions, professional service groups, hospitals, healthcare clinics, distributors, the list goes to the industries affected by these changes, as well as the ways people use technology. SDN provides a potentially proactive tool for managing these shifts.
Regardless of the industry, SDN infrastructure management is bringing technological innovation and change, and IT leaders will need to prepare for change.
Contact us today to discuss SDN infrastructure management.