The Art of Simplicity is a Puzzle of Complexity

As network engineers, administrators, architects, and enthusiasts we are seeing a trend of relatively complicated devices that all strive to provide unparalleled visibility into the inner workings of applications or security. Inherent in these solutions is a level of complexity that challenges network monitoring tools, it seems that in many cases vendors are pitching proprietary tools that are capable of extracting the maximum amount of data out of a specific box. Just this afternoon I sat on a vendor call in which we were doing a technical deep dive of a next-generation firewall with a very robust feature set with a customer. Inevitably the pitch was made to consider a manager of managers that could consolidate all of this data into one location. While valuable in its own right for visibility, this perpetuates the problem of many “single panes of glass".
I couldn’t help but think, what we really need is the ability to follow certain threads of information across many boxes, regardless of manufacturer—these threads could be things like application performance or flows, security policies, etc. Standards-based protocols and vendors that are open to working with others are ideal as it fosters the creation of ecosystems. Automation and orchestration tools offer this promise, but add on additional layers of intricacy in the requirements of knowing scripting languages, a willingness to work with open source platforms, etc.
Additionally, any time we seem to abstract a layer or simplify it, we lose something in the process—this is known as generation loss. Generation loss is the result of compounding this across many devices or layers of management tends to result in data that is incomplete or worse inaccurate, yet this is the data that we are intending to use to make our decisions.
Is it really too much to ask for simple and accurate? I believe this is where the art of simplicity comes into play. The challenge of creating an environment in which the simple is useful and obtainable requires creativity, attention to detail, and an understanding that no two environments are identical. In creating this environment, it is important to address what exactly will be made simple and by what means. With a clear understanding of the goals in mind, I believe it is possible to achieve these goals, but the decisions on equipment, management systems, vendors, partners, etc. need to be well thought through and the right amount of time and effort must be dedicated to it.

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IT Strategist and thought leader with sophisticated technical skills and a passion for resolving complex problems or business challenges through innovation. Adept at maintaining focus, achieving bottom-line results while formulating and implementing advanced technologies. Capable of positioning and delivering business solutions to meet a diversity of customer’s needs.