140 likes | 302 Views
Case Study: FBI VCF. Insufficient attention to how business processes would have to adapt to the new system. Insufficient attention to electronic data exchange. Mission change --> system would have had to change... but did not?
E N D
Case Study: FBI VCF • Insufficient attention to how business processes would have to adapt to the new system. • Insufficient attention to electronic data exchange. • Mission change --> system would have had to change... but did not? • Overall: poor alignment of mission, processes, information flows and information processing techniques.
Data, Information, Knowledge What’s the big diff?
Data • Store and Convey Information and Knowledge • Ink on Paper • Sound Waves • Light Waves • Etc. • Information Systems (Computers) • Data stored in bits • bit = 0 or 1 • Byte = 8 bits or 28 = 256 (0 – 255)
Information • Descriptive • Must be Interpreted by Something • = Uncertainty Before – Uncertainty After • Facts
Data ≠ Information • Liang Shun • Danger • En La Mesa • Meilleur Ami • Formel • Domo Arigato
Value of Information • Advanceness, Accuracy, Completeness
Back to Monty Hall Puzzle • Some More Information: • You must pick one… • Would you value more information? • If so, when would you like it and how accurate and how complete should it be? • What if you had to pick before I give you any more information? Do you value the information the same as before you pick?
Knowledge • Information is Descriptive, and Knowledge is Associative • Information is Facts, Knowledge is Rules • Correlational and Causal Associations • Knowledge accumulates/grows through induction and deduction
Value of Knowledge • More expensive than information since it is harder to produce • Similar in that Advanceness, Accuracy, and Completeness are important
Back to Monty Hall Puzzle • What if we show you one of the items you didn’t pick? • And, then what if we allowed you to change your pick or not? • Would you change? • What knowledge (not information) might help you decide?
What Does it Matter? • Organizations are essentially mainly information processors (value of information and knowledge). ("p. 31: Information processing... has been identified as the main reason why organizations exist") • As the knowledge base grows, so does its complexity and that of the organization's behavior. • As complexity grows, so does the need for specialists: 'a specialist is someone who...' • Hence, as the knowledge base grows, it fragments among its owners. • Fragmentation leads to increases in data and information exchanges. • Figure 2.3: linear function. However, Fred Brooks' Law (the Mythical Man Month - 1975): • Communication costs of a (software development) project rise with the square of the number of developers. • As information flows increase, data exchanges increase even more... a lot more ==> hypercommunication. • Problem: What is Kock's solution? - Ergo... we need smarter, more efficient ways of managing and sharing and exchanging information & knowledge. • What might this solution have to do with YOU?