Breakdown of IT during Hurricane Katrina Essay Example | Topics and Well Written Essays - 2500 words

Break spate of IT during Hurricane Katrina - Essay ExampleThey want to pool their knowledge and interpretations of the situation, understand what resources are available, assess options, aim responses, decide, commit, act, and coordinate. The heart of the interlock is the communication system they use and the ways they interact within it (16).There are five elements that make up an HFN which includes (1) a network of people established rapidly (2) from different communities, (3) working together in a shared conversation space (4) in which they plan, commit to, and execute actions, to (5) play a large, urgent mission (Denning, 16-17).The basis for forming an HFN for quick responses to emergencies or an urgent task, then disbanding the entire group upon completion of the desired unwrapcome is not an merely revolutionary concept as historically, an HFN has become a necessity in such devastating events such as (1) the September 11, 2001 World Trade contract attack that took 2,749 lives which resulted in severe economic impact, especially to airlines, and a stock market loss of $1.2 trillion, (2) the December 26, 2004 tsunami from a 9.1 earthquake that took over 283,000 lives, (3) the August 29, 2005 social class-5 hurricane Katrina, which knocked out electric and communication infrastructure, over 90,000 square miles of Louisiana and Mississippi and displacing 1.5 million people (Denning, 15)No matterNo matter the severity of the disasters and the impact on economic and environmental containments, there is an important moot point to be made the quality of the response depends not on response planning or on new equipment, provided on the quality of the network that came together to provide relief (Denning, 15) This type of response is not simply limited to what and how quickly relief was provided but also in how quickly the infrastructure response was mobilized. This infrastructure response includes restoration of voice and data communications, medical need s, etc. which are indirectly fix to the victims or those who are affected by natural disaster events.There are three categories that have been awarded when an HFN will oppose and are broken down in the following table (Table 1)CategoryCharacteristicsExamplesK KnownKnow what to doUse existing network structuresMay choose not to respondFast response team for time-critical business problem or opportunityKU Known/UnknownKnow what to doDont know time or brandResponding network structure knownLocal fire, small earthquake, civil unrest, military campaignsUU Unknown / UnknownDont know what to doDont know time or dwelling houseResponding network structure unknown9/11 attack, other terrorist attacks, large earthquake, major natural disasters (Note KU events can become UU events when scaled up to large areas or populations)Table 1 Kinds of events requiring response from hastily formed networks1To further explain the category challenges, the first category is the easiest and the least likel y to stress the HFN the middle category is the type that emergency agencies such as police and fire departments prepare for but, the third category challenges are more defined asGenuine awe the precipitating event is in no known category. There has been no advanced planning, training, or positioning equipmentChaos everyone is