Thursday Jun 04, 2009

Network Management Data Reduction and Smoothing -- A MySQL Webinar

ScienceLogic embeds MySQL in its EM7 network management appliances. An installation of EM7 can perform over half a billion database queries daily, storing massive amounts of data for both real-time and trended performance reporting.

Michael McFadden, senior software architect with ScienceLogic, will discuss all this in an upcoming MySQL webinar.

Friday Dec 12, 2008

Is Project Management Dead?


The PMBOK book comes to you courtesy of Project Management Institute.
It is considered a standard for project management.
Chapters 1 to 3 are "must" reads. The remaining chapters are further, very useful elaborations of the material in these earlier chapters.
When you read chapters 1 to 3, think of what it would mean to apply the concepts in some project you're facing: Perhaps, you're organizing a large conference, a wedding, or the construction of the next space shuttle.
See which concepts are applicable where.
I used the book, along with cases form the real world, to teach a semester-long graduate course in project management at NPU last summer.

Far from it.

Projects are about unique objectives attained within defined duration.

They are inherently different from operational work.

By the very nature of how we operate as human beings, any cooperative activity involving more than a two or three interactions per person contains within it the seeds of error, missteps and failures. (This may have to do with the common size of family units in some of our societies.)

The whole practice of project management involves instituting processes that meet in anticipation of these errors and failures, handle and check them when they occur and make the necessary adjustments in order to digest the uncertainties that future brings.

If future could be perfectly predicted, there would be no need for project management. If groups could cooperate with a guarantee that no failure or shortcomings would occur on the way to the objective, there would be no need for project management.


Friday Aug 01, 2008

Web Smarts -- Using Time

Imagine how much easier it will be if my wife and I, who share calendars on Google, can use some kind of service that would  propose a few flights for our family to some desired destination at some free cross section of our time—the move from Internet calendars and other identity-rich measures (whether of the Google, Yahoo or other variety) to integration with already existing web services we all use (for everything from travel and budget planning to various other purchases, projects and plans) should be a relatively trivial matter.  

Another scenario—I'm looking for a house. My calendar is on the web. Some service can arrange house seeing expeditions for me and reserve time on my calendar.

This does not seem to be a tremendously difficult mathematical problem, and it doesn't involve much AI.

So, why don't we have these types of services yet. Lack of proper integration?

This type of integration simply allows to deploy other dimensions of search and constraint satisfaction technology—any search or technology that reduces transaction costs and brings real convenience to us. There is not really much else to it!

Saturday Dec 23, 2006

A Transaction Cost Economics View of the Bullwhip Effect

I'm posting another one of my papers form the Haas years: "A Transaction Cost Economics View of the Bullwhip Effect." It was written in May of 2004. It does need another good round of editting. So, I might edit and repost it at a later time.

In short, this paper gives a TCE assessment of the bullwhip effect observed in supply chain systems. It was written as part of an independent study with professor Oliver Williamson, who was kind enough to review the work and provide some very valuable suggestions. It was an honor to learn a few things about TCE from him, and of courses, errors in this paper, including the typos and techincal ones, are all of my own.

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