don't be afraid of scary code webcast

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Jim Liebert, Product ManagerMark Schettenhelm, Product ManagerOctober 29, 2015

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Mark SchettenhelmProduct Manager

Jim LiebertProduct Manager

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Where Do You Start When You Don’t Know Where to Start?

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How Do You Know What You Don’t Know?

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How Do You Fix Something …

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… without Breaking Something Else?

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WHAT IF YOU COULD VISUALLY SEE HOW YOUR CODE EXECUTES?Runtime Visualizer Demo

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Runtime Visualizer

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Differential Diagnosis

In this example, Program C001P030 was called instead of C001P027.

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WAIT … THERE’S MOREWhat if you could dive deeper into your code?

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Online Projects

Ability to create Mainframe Online Projects• Logically connected source – programmer’s discretion• Source still resides on mainframe• Opens up COBOL to project capabilities• Brings COBOL and Java development one step closer

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Impact Analysis

Hierarchy View• For a given program – what programs call it• For a given program – what programs it calls• For a given program – what copybooks it includes• For a given copybook – what programs include it• Double click entry to edit

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Program Analysis

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Program Analysis: Program Summary

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Program Analysis: Program Summary

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Program Analysis: Program Structure

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Program Analysis: Program Structure

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Program Analysis: Logic Flow

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Program Analysis: Logic Flow

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Program Analysis: Data Flow

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Program Analysis: Data Flow

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NOT SO SCARY … HUH?

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Application Understanding

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Application Understanding

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Application Understanding

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QUESTIONS

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