Four Trends Driving the Adoption of SDN

The movement towards an increased reliance on software-based network functionality is being driven by evolving computing trends such as BYOD and big data. Learn more about how these trends are reshaping today’s networking requirements.

Networking organizations are under increasing pressure to be more efficient and agile than is possible with the traditional, hardware-centric approach to networking. The movement towards an increased reliance on software-based network functionality is being driven by evolving computing trends that are reshaping today’s networking requirements. Some of these trends include:

Bring Your Own Device

The rise of Bring Your Own Device (BYOD) has created an influx of personal devices trying to access the corporate network, and the need to support these varied devices is driving new demands for enhanced network security and flexibility.

Cloud Services

As more and more services move to the cloud, users have come to expect on-demand access to applications, infrastructure and other IT resources. A dynamic, scalable network architecture is essential for embracing the full agility of cloud services.

Big Data

Collecting and processing today’s big data is a massive task that demands additional network capacity in the datacenter. To support the rise of big data, datacenter networks must be able to scale exponentially while maintaining any-to-any connectivity.

Traffic Changes

Traffic patterns within the enterprise computing environment are shifting dramatically. Factors like new applications accessing different databases and servers, changing user access behaviors and new endpoint devices have created unpredictable traffic patterns that demand flexibility.

Software Defined Networking (SDN) is an emerging architecture that is scalable and adaptable, making it well-suited to meet the dynamic, high-bandwidth nature of modern computing needs. Without the limitations of traditional networks, SDN has the potential to deliver a range of benefits, including more efficient resource utilization, simplified network design, more effective security and improved network reliability.