I've had the opportunity over the past couple of years to work with a large customer of mine on a refresh of their entire infrastructure. Network management tools were one of the last pieces to be addressed as emphasis had been on legacy hardware first and the direction for management tools had not been established. This mini-series will highlight this company's journey and the problems solved, insights gained, as well as unresolved issues that still need addressing in the future. Hopefully this help other companies or individuals going through the process. Topics will include discovery around types of tools, how they are being used, who uses them and for what purpose, their fit within the organization, and lastly what more they leave to be desired.
If you'e followed the series this far, you've seen a progression through a series of tools being rolled out. My hope is that this last post in the series spawns some discussion around tools that are needed in the market and features or functionality that is needed. these are the top three things that we are looking at next.
Software Defined X
Looking to continue move into the software defined world for networking, compute, storage, etc. These offerings vary greatly and the decision to go down a specific path shouldn't be taken lightly by an organization. In our case here we are looking to simplify network management across a very large organization and do so in such a way that we are enabling not only IT work flows, but for other business units as well. This will likely be OpenFlow based and start with the R&D use cases. Organizationally IT has now set standards in place that all future equipment must support OpenFlow as part of the SDN readiness initiative.
Software defined storage is another area of interest as it reduces the dependency on any one particular hardware type and allows for ease of provisioning anywhere. The ideal use case again is for R&D teams as they develop new product. Products that will likely lead here are those that are pure software and open, evaluation has not really begun in this area yet.
DevOps on Demand
IT getting a handle on the infrastructure needed to support R&D teams was only the beginning of the desired end state. One of the loftiest goals is to create an on-demand lab environment that provides compute, store and network on demand in a secure fashion as well as provide intelligent request monitoring and departmental bill back. We've been looking into Puppet Labs, Chef, and others but do not have a firm answer here yet. This is a relatively new space for me personally and I would be very interested in further discussion around how people have been successful in this space.
Lastly, I'd just like to thank the Thwack Community for participation throughout this blog series. Your input is what makes this valuable to me and increases learning opportunities for anyone reading.