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This issue of the IBM Systems Journal explores a broad set of ideas and approaches to autonomic computing—some first steps in what we see as a journey to create more self-managing computing systems. Autonomic computing represents a collection and integration of technologies that enable the creation of an information technology computing infrastructure for(More)
Documentation has traditionally played a key role as an aid in program understanding. However, most documentation is \in-the-small," describing the program at the algorithm and data structure level. For large, legacy software systems, one needs \in-the-large" documentation describing the high-level structural aspects of the software system's architecture(More)
documentation typically describes the program at the algorithm and data-structure level. For large legaq systems, understanding the system's architecture is more important. The authors propose a method of reverse engineering through redoamentation that promises to extend the use&,? life of large q/sterns. L Pyogyamnaers have become part historiavz, part(More)
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