MICROSOFT APGC CSSIntern Report

September 21, 2009

AGENDA

• Team Introduction• A web site project• One support case

OUR TEAM

• DSI (Developer Support For Internet Products)

• Support IIS and ASP.net related technologies:• ISA/Biztalk/MSMQ/WebServer/MSDTC/DCOM/COM+/ASP.NET

• Team Blog: http://blogs.msdn.com/asiatech/

WHAT WE SUPPORT

SHEV• SHEV

• Shanghai Employee Volunteer

• ASP.net web site

• Blog

• Wiki Page

• Photo Manager

• Calendar and Activity System (Work Flow)

SHEV UI DESIGN

SHEV WEB PARTS

CASES• SRS090724600096 – Memory Leek and Heap Corruption

• IIS Log and System event Log analysis – COM problem

• A bank business transaction plug-in on ISAPI

• Dump analysis and code review Unsafe codes and precondition broken

• Sprintf(“Example: %s”, AString) not safe

• Use Snprintf() or %-.Ns to avoid security problem

CASES (CON.)• 4 engineers (Tech Leader, Support Engineers and Intern)

• 5 days, over 10 hours labor

• Methodology:

• Reproduce

• Analysis

• Troubleshooting (codes review / run-time debug)

• Action / Advisory Plan

WHAT’S NEXT• Dump Chart Tool

• Based on WinDBG• Provide a chart of the memory dump for analysis

• WCF (Windows Communication Foundation) cases

ANY QUESTION?

THANK YOU The End

SCHEDULE & WORK DIVISION

• Aug. 8

• Render 3D scene (concise edition)

• Test with Bluetooth GPS/Compass

• Retrieve and process data from pedometer

• Aug. 15

• Build up connection between bluetooth devices and MID

• Create a new game controlling mode by using pedometer and

compass

• Test and optimize 3D scene in MID

• Optimize GPS Data

• Aug. 22

• Integration testing

• Aug. 29

• Finish all project documents

• Cleanup and submit project