Understanding Identity and Trust in a Cognitive IoT World

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As the juggernaut of IoT and Cognitive Computing continues it is becoming evident that we will need a much more robust Identity solution than the ones we currently have. A large part of this is due to the fact that systems are more and more interacting with each other and invoking actions on behalf of

Harnessing Situational Awareness


by: Dr. Gaiye Zhou Situational Awareness You interviewed for a “software architect” job. You survived the scrutiny. You joined a great company. Congratulations, you are a software architect! Although the pace is slow for a week or two, you seem to be assigned to an exciting project. After meeting your team and various stakeholders, your

Architecture Description Really Matters

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By Yan Zhao, Ph.D I was hired many years ago as a corporate level principal architect. The first assignment I got was to describe the architecture of an existing software system product inherited from a company acquisition. The original people who created the system had left the company. There were no architecture or design documents; no