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Learn about the essential traits of LS systems, including software size, user count, data volume, connections, hardware elements, geographic distribution, evolution, and fault tolerance. Discover how these attributes impact the functionality and longevity of such systems.
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Charectristics of Large Scale Software Systems Summarized by: Reza GorganMohammadi Artificial Intelligence Laboratory (ISLAB) http://ceit.aut.ac.ir/islab September 2013
The characteristics of LS systems • Software Size: Number of line of code • Number of Users: Number of people employing the system for different purposes • Size of Data: Amount of data stored, accessed, manipulated, and refined
The characteristics of LS systems • Connections: Number of connections and interdependencies among software components • Hardware: number of hardware elements • Geographic distribution: Components are so geographically distributed that their interactions are limited primarily to information exchange
The characteristics of LS systems • Continuous evolution and deployment: need to integrate new capabilities into a ULS system while it is operating. LS systems will be in service for a long time. • Fault Tolerance:LS systems will be in service for a long time, therefore techniques for handling failures should be considered.