Friday Jan 29, 2010

Boomeranging Back to Oracle

Boomerang:

  • noun, “a bent or curved piece of tough wood used by the Australian Aborigines as a throwing club, one form of which can be thrown so as to return to the thrower.”
  • verb, “to come back or return, as a boomerang”

Boomerang I first joined Oracle in 1997, as a pre-sales consultant on the Oracle Telecommunications sales team, and then spent an intense three years literally travelling around the world in support of Oracle sales activities to many telecommunications companies.  I learned much, worked with outstanding people, had great experiences, and then was lured away to a Silicon Valley startup just before the .com bubble burst. A series of interesting experiences with small companies led me to Sun.  It turns out that the executive who initially hired me at Oracle was the same one who referred me into Sun.

So now, after nearly a decade,  I will be leaping back into the Oracle fold with my Sun colleagues, eager with anticipation, looking forward to many more exciting years.

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A Tribute to Friends

As Sun transitions into Oracle, the bright expectations of new opportunities have been accompanied with the gut-wrenching impact of learning which friends were not invited to make the leap.  Thursday and Friday were difficult for me, as I heard from outstanding people I have learned to admire and trust that they were opening new doors in their lives.

As a tribute to them and all other friends I have come to know and respect during my sojourn at Sun, I offer a few lines I penned several years ago ...

tapestryA Tapestry Of Miracles

Like brilliant golden strands
Woven delicately yet boldly
Among more dreary threads
To create a magnificent tapestry,
Our lives converge
In brief but sparkling brightness,
And then intertwine into
Radiant relationships
Borne of common hopes and dreams.

Countless encounters
Of human souls,
Guided by an unseen hand,
Link our lives together,
Creating cascading
Miracles of light,
Illuminating our hearts and minds
Amidst the harshness and the gloom
Of mortal life,
Ever weaving and preparing
The glorious, eternal tapestry
Of humankind.

Mark G. Dixon
November 15, 1996

Photo credit: A quilt entitled “The Woodpeckers” by Kathy Swartz, based on a tapestry of the same name by William Morris.

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Thursday Jan 28, 2010

Identity-Enabled Patient Consent Management

Last Thursday, January 21st, I gave a presentation at the Sun Horizons conference, “Healthcare Integration Through a New Perspective.”  The title of my talk was “Identity Management: Securing Information in the HIPAA Environment.”  I explored how the complementary functionality of Identity Management and Master Patient Index technologies can enable effective Patient Consent Management, a vital requirement for online health information networks.

A copy of my presentation deck is available for download here.

At the heart of my the presentation was the following diagram, which illustrates major components required in a Patient Consent Management system:

consent

A brief explanation of key components follows:

Identity and Role Repository

IAM technology and methods provide the foundation for an effective patient consent management system.  An Identity and Role Repository contains Identities, roles and access control credentials necessary to support the consent system.  This repository includes:

  • Patients
  • Providers
  • Access Rights
  • Roles (map business responsibilities to access rights)
  • Override Rights (Only users with specific roles can perform override without consent)

Consent Registry

A consent registry is required to specify what permissions have been granted by patients, within the allowable limits specified by each applicable jurisdiction.   Some of the key attributes include:

  • Consent Permissions for
    • Patients
    • Organizations
    • Users
  • System-wide mask (everyone)
  • Fine gained access
  • Include or exclude attributes
  • Accommodation for multiple jurisdictions

Master Patient Index

A Master Patient Index enables correlation of patient data across multiple repositories.  This is essential because patient records are typically help in multiple locations.  In other cases, if patient records exist in the same physical data warehouse, they are often logically separated. 

Federated Data Access

If patient data is located in physically or logically separate locations, Federated data access controlled allows access across domain boundaries without compromising the privacy or integrity of individual patient record repositories.

Data Access Services

By providing a set of centralized data access services governed by IAM, the Consent Registry and the Master Patient Index, a secure method of patient data access is possible.

Wednesday Jan 27, 2010

New Luggage Wheels

I recently replaced the wheels on my roll-aboard suitcase with inline skate wheels.  So much for a run-of-the-mill black-on-black look for my luggage!  I hope the fact that I chose orange rather than red doesn’t get in the way of success with Oracle.

New Luggage Wheels
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Oracle and Sun Luggage Tags

In August, 2007, the Sun National Sales Conference featured Oracle/Sun luggage tags for all attendees, which was terribly ironic for those of us in the software business, which competed head to head with Oracle.  Little did we realize at that time how prophetic those luggage tags would be!

Oracle Sun Luggage Tags
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So bye-bye, dear 'ole S-M-I

oraclesun Thanks to my colleague Patie McCracken for sharing this nostalgic song ... to the tune of the old favorite “American Pie” by Don McLean.  Patie isn't the author, but she received it from colleagues in Europe.

  A long, long time ago....
  I can still remember when
  Unix used to make them smile.
  And we knew that if we had a chance
  Sun could make those networks dance
  And, maybe, they'd be happy for a while.

  But DEC and Apollo make us shiver
  With every workstation they'd deliver.
  Competition camped out on doorsteps
  We had to fight for each step.

  I remember how hard we tried
  To win each system that they buy
  Yes, something touched me deep inside
  The day Sun Microsystems died.

  So bye-bye, dear 'ole S--M--I
  We drove those networks to the limit
  And made applications fly!!
  Them corporate boys have kissed Sun good-bye,
  Singing, "Time to give Oracle a try.
  Time to give Oracle a try!!"

  Have you heard of Solaris OS?
  And do you believe in Open Source?
  If the European Union tells you so.....
  Do you have faith in MySQL?
  Can Java save your mortal soul?
  And, can you keep data from moving slow....

  Well, I know that Larry's in the groove
  `cause I saw his keynote on You-Tube.
  Oracle and Sun have hit the news!!
  Man, I dig them targeting Big Blue.

  I was a great Sun Sales Rep kicking butt
  With a SPARC based server and tons of spunk
  But I knew I was out of luck
  The day the Sun Microsystems died.

  So bye-bye, dear 'ole S--M--I
  We drove those networks to the limit
  And made applications fly!!
  Them corporate boys have kissed Sun good-bye,
  Singing,  "Time to give Oracle a try.
  Time to give Oracle a try!!"

  For nearly 27 years we've been on our own
  Now our revenue's gone down and confidence is blown.
  But, that's not how it used to be.
  When Scott ruled with Ed and Joe,
  And installed systems around the globe
  With a OS that came from BSD....

  Oh, and while Scott was flying around,
  The jester grabbed his SMI crown.
  The stock-holders were concerned;
  The SUNW brand was over turned.

  While Johnathan played his agenda in the dark,
  IBIS ran in stops and starts,
  We just kept selling Solaris and Sparc
  The day Sun Microystems died.

  We were singing,
  Bye-bye, dear 'ole S--M--I
  We drove those networks to the limit
  And made applications fly
  Them corporate boys have kissed Sun good-bye.
  Singing, "Time to give Oracle a try.
  Time to give Oracle a try!!"

  Re-orgs and RIFs in a March disaster.
  The IBM bid fell upon us in a news flash after
  Analysts screamed high and then fell fast......
  IBM's bid landed foul on the grass.
  The players tried for an Oracle pass,
  With the European Union looking on aghast.

  This acquisition news was sweet perfume.
  The industry spun up many tunes.
  The Stock holders all lined up to dance,
  But...they never got the chance!
  `cause when Oracle tried to take the field;
  The European Union refused to yield.
  Do you recall what was revealed
  The day the day Sun Microsystems died?

  They started singing,
  Bye-bye, dear 'ole S--M--I
  You drove those networks to the limit
  And made applications fly!!
  Them corporate boys have kissed Sun good-bye.
  Singing,  "Time to give Oracle a try.
  Time to give Oracle a try!!"

  So, now we are all here in one place,
  An acquisition stuck in space
  With no time left to start again.
  So, Larry be nimble, Larry be quick!
  Use your brains and might and wit,
  'Cause profit is the market's only friend.

  As this plays out on the world stage
  My hands are clenched in fists of rage.
  Can this angel born in hell
  Break those devils' spell?
  Our company falls deeper every night
  And crumbles under this burdensome rite,
  I saw the competition laughing with delight
  The day Sun Microsystems died.

  They were singing,
  Bye-bye, dear 'ole S--M--I
  You drove those networks to the limit
  And made applications fly!!
  Them corporate boys have kissed Sun good-bye,
  Singing, "Time to give Oracle a try.
  Time to give Oracle a try."

  I met a guy who wrote some code
  And I asked him what the future bodes,
  But he just smiled and typed away.
  So, I went on to the Inter Net
  Where I'd played with Sun years before,
  But the sites there said that Sun had gone away.

  And in the streets: the customers screamed,
  The partners cried, and the programmers dreamed.
  But not a word was spoken;
  The systems all were broken.
  And those groups I admire most:
  The Engineers, Sales Reps and Service folks,
  They caught the last train for the coast
  The day Sun Microsytems died.

  They were singing,
  Bye-bye, dear 'ole S--M--I
  We drove those networks to the limit
  And made applications fly!!
  Them corporate boys have kissed Sun good-bye,
  Singing, "Time to give Oracle a try.
  Time to give Oracle a try."

  So.......
  Bye-bye, dear 'ole S--M--I
  We drove those networks to the limit
  And made applications fly!!
  Them corporate boys have kissed Sun good-bye,
  Singing, "Time to give Oracle a try.
  Time to give Oracle a try."

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Tuesday Jan 19, 2010

The Value of Data and Meaningful Analytics

Semantics: “The study of meaning”

markmontgomery This morning I read a thought-provoking article by my associate Mark Montgomery entitled “Systemic failures, by design.” The article proposes that in many high-profile cases, catastrophes could have been averted or moderated if appropriate semantic-based analysis and action had been taken, based on data that existed prior to the event:

Over the course of the past dozen years the U.S. has experienced a series of dangerous and costly systemic failures throughout our security and regulatory framework. The unfettered bubble in technology, missed opportunities to prevent 9/11—leading to two ongoing wars, the tragic response to Katrina, the largest financial crisis in history, the Fort Hood massacre, and the ‘underwear bomber’ incident on Christmas Day all share one commonality.

In each of these cases, data had been collected by U.S. government agencies that contained a high probability of either entirely preventing or substantially mitigating each event, if only the information had been recognized and acted upon within the window of time allowed by circumstances. In case after case, repeated warnings by recognized experts, sourced internally and externally, were ignored or suppressed.

In the past few months, I blogged a couple of times about the use of data analytics with Digital Identity:

In his address at Digital ID World, Jeff Jonas’ discussion about using data analytics to discover space-time-travel characteristics of individuals was both challenging and disturbing. He proposed that advanced analytic techniques could be effectively used to pinpoint the identities of people of interest based on patterns of use of mobile phones and other data sources readily available today.

While there is certainly danger of loss of freedom to ordinary citizens due to government surveillance, it is apparent that a much better job of identifying and acting upon potential threats and the identities of people involved is quite possible if existing data, lawfully acquired, is more effectively analyzed in meaningful (aka semantic) ways.

Friday Jan 15, 2010

Identity Management: Securing Information in the HIPAA Environment

Next Thursday, January 21st, I will be giving a presentation at the Sun Horizons conference, “Healthcare Integration Through a New Perspective.”  My topic will be “Identity Management: Securing Information in the HIPAA Environment,”  I will explore how the complementary functionality of Identity Management and Master Patient Index technologies can enable effective management of Patient Consent Management, a vital requirement for online health information networks.

horizons

If you would like to discuss the topic or meet me in Washington, DC, please drop me a line.  After the event, I’ll post my presentation deck for review.

Thursday Jan 07, 2010

Testing Facebook Integration – With Wibiya

I have begun to experiment with methods for integrating this Discovering Identity blog with Facebook and Twitter, using the Wibiya toolbar, which appears at the bottom of the screen.  This is a Wordpress plugin, which was easy to configure and install.

Feel free to use the toolbar to become a fan of our Facebook page and join our Facebook community.  You can also use the toolbar to join my Twitter conversation.

Please let me know what you think.

Note: for those who see this on the blogs.sun.com version of the blog, please visit us at DiscoveringIdentity.com to see the Wibiya toolbar.

About

Discovering Identity was founded on blogs.sun.com in May 2005 as a means of documenting my exploration of the field of Identity and Access Management. In February, 2010, I switched to hosting the blog at DiscoveringIdentity.com. In March 2012, I began posting Oracle-related information in both places.

Thanks for stopping by.

Please connect with me in cyberspace at LinkedIn or Twitter.


The views expressed on this blog are my own and do not necessarily reflect the views of my employer, Oracle Corporation, or any other person or organization.

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