“Toto, we’re not in Kansas anymore”

Last week I attended the Open Networking User Group (ONUG) workshop held at NYU in Manhattan. One highlight was Lakshmi Subramanian’s presentation on the impressive and relevant work being done by the researchers in NYU’s Open Networks and Big Data Lab. Lakshmi is also spearheading industry education and training programs in networking, cloud computing, security and Big Data to help address the growing technical skills gap that enterprise IT organizations face as they embrace new application development and delivery paradigms that would have been hardly conceivable ten years ago.

ONUG co-chair Nick Lippis kicked off the workshop with an overview of the upcoming ONUG Fall 2017 event, which will be held in New York City October 17 & 18. Nick described how ONUG’s charter now extends beyond open networking to the full stack of software-defined infrastructure needed to deploy and support a myriad of enterprise IT applications in complex hybrid and multi-cloud environments. As Nick was talking, it brought to mind Dorothy’s line after the tornado drops her down in the Land of Oz: “Toto, I have a feeling we’re not in Kansas anymore.”

Faced with a bewildering array of new software technologies and cloud services, combined with the breakneck pace of innovation, there must be times when IT managers feel like they’ve suddenly landed in a metaphorical Oz, but unlike Dorothy, they don’t have magic ruby slippers to transport them safely home to Kansas. Instead, they need to acquire the skills, tools and know-how to thrive in this amazing new world.

Open networking and open compute platforms have proven to be key enablers for migrating enterprise IT applications to the cloud, but ONUG now has four active working groups whose members are collaborating to identify and map out additional user challenges and critical success factors in other areas of interest:

  • Open SD-WAN Exchange (OSE)
  • Monitoring & Analytics (M&A)
  • Software-Defined Security Services (S-DSS)
  • Hybrid Multi-Cloud (HMC)

Software-driven SD-WANs promise to upend the legacy enterprise WAN model and deliver services that are more flexible, adaptable and responsive to the demands of hybrid and multi-cloud applications, while allowing enterprises to leverage ubiquitous, high speed Internet connectivity for SaaS applications and other cloud-based services. However, with so many different vendors developing SD-WAN products and solutions, interoperability is a key concern for enterprise users.

The M&A working group is looking at the tools and techniques needed for application, infrastructure and network monitoring, including new technologies like software-based instrumentation, streaming telemetry, Big Data and real-time analytics. Monitoring needs to extend from the legacy on-premise data center and private enterprise WAN, to private clouds built using cloud-scale infrastructure, across multiple public cloud services and to SaaS applications. This is where I spend a lot of my time these days, and it looks nothing like Kansas to me!

The S-DSS working group is developing a security architecture framework that is intent-based and wraps security policies around workloads that are independent of the underlying compute infrastructure, portable across multiple environments and not tied to physical locations. This work is important because security will ultimately be the gating factor for large-scale hybrid and multi-cloud deployment of mission critical applications.

The focus of the HMC working group brings us back to my Dorothy analogy. This team is looking at the full spectrum of business, people, security, regulatory and technology issues that IT organizations must address in order to successfully migrate their applications to hybrid and multi-cloud environments. Most mainstream IT managers are still living happily in Kansas, but the tornado is coming and before too long they will find themselves in the Land of Oz. Hopefully the HMC working group guidelines and recommendations will help them successfully navigate the complex array of issues they will be facing.

I hope you are able to attend ONUG Fall 2017 in October. The conference features many sessions with enterprise trailblazers and thought leaders who are pushing the envelope and operationalizing hybrid and multi-cloud application deployment. There will also be a series of vendor proof-of-concept presentations and demos, as well as “Right Stuff” awards for vendors in the vanguard who are providing monitoring and security solutions that address key operational requirements as specified by the M&A and S-DSS working groups.

One last thing. You won’t see any flying monkeys at the event, but there’s always a chance Glinda, the Good Witch of the South will make an appearance.


Visibility & analytics at the ONUG Spring 2017 conference

I was invited to speak at the Open Networking User Group’s ONUG Spring 2017 conference held in San Francisco back in April about “A Framework for Infrastructure Visibility, Analytics and Operational Intelligence”. My presentation is up on Slideshare and ONUG has posted a video of the session.

My goal was to stimulate thinking about how we bring the power of Big Data to infrastructure monitoring and analytics by creating a common framework for tools to share visibility data from an array of sources and feed this data into a set of shared analytics engines to support various operational use cases.

It’s not economically feasible, nor is it technically desirable, for each tool to bring its own Big Data analytics stack and ingest dedicated streaming telemetry feeds. As an industry, we need to think about how we can create more commonality at the lower layers of the stack to implement lower cost solutions that facilitate data sharing and common analytics across a wide range of use cases.

On this front, ONUG has a Monitoring & Analytics initiative that is working to define user requirements and develop proof-of-concept demos for a new, comprehensive suite of tools to manage software-defined infrastructure.  There was a panel at the conference that provided an update on the status of the initiative, and ONUG has posted a video of this session.

I also moderated an interesting panel discussion on Retooling for the Software-Defined Enterprise that featured Aryo Kresnadi from FedEx, Ian Flint from Yahoo and Dan Ellis from Kentik, who all have extensive experience using and building monitoring & analytics tools in cloud-scale environments. ONUG has also posted a video of this session, along with many others from the conference on ONUG’s Vimeo channel.

If these topics interest you, be sure to save the date for ONUG Fall 2017, which will be held October 17 & 18 in New York City.