Download PDF by Florian Fittkau: Live Trace Visualization for System and Program

By Florian Fittkau

ISBN-10: 3739207167

ISBN-13: 9783739207162

in lots of organisations, the variety of deployed functions is consistently expanding. these purposes - frequently a number of thousands - shape huge software program landscapes. The comprehension of such landscapes is often impeded because of, for example, architectural erosion, team of workers turnover, or altering requisites. additionally, occasions reminiscent of functionality anomalies can usually purely be understood in correlation with the states of the functions. hence, a good and potent technique to understand such software program landscapes together with the main points of every software is required.

In this thesis, we introduce a stay hint visualization method of help process and application comprehension in huge software program landscapes. It gains views: a landscape-level viewpoint utilizing UML components and an application-level standpoint following the 3D software program urban metaphor. Our major contributions are 1) an procedure named ExplorViz for allowing reside hint visualization of enormous software program landscapes, 2) a tracking and research method in a position to logging and processing the large volume of carried out strategy calls in huge software program landscapes, and three) exhibit and interplay thoughts for the software program urban metaphor past classical 2nd monitors and second pointing devices.

Extensive lab experiments exhibit that our tracking and research strategy elastically scales to giant software program landscapes whereas implementing just a low overhead at the efficient structures. moreover, a number of managed experiments display an elevated potency and effectiveness for fixing comprehension projects whilst utilizing our visualization. ExplorViz is on the market as open-source software program on www.explorviz.net. also, we offer broad experimental programs of our reviews to facilitate the verifiability and reproducibility of our results.

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