1. 2010 Programming ContestPreliminary Feedback RD Lead: Jeff Lai

2. Preliminary Topic Mentioned in the topic Design and implement everything Be careful about defined restrictions Not mentioned in the topic To allow creativity To check design’s completeness 2010/7/30 2 Trend Micro Inc. (Confidential)

3. Preliminary Topic Main concepts Distributed computing Fault tolerance Dynamic processing power All main concepts are extended in final round contest 2010/7/30 3 Trend Micro Inc. (Confidential)

4. Preliminary Topic Files should be loaded into the system Distributed file system Load balance Recovery Resource management Disk size 2010/7/30 4 Trend Micro Inc. (Confidential)

5. Running Environment 32-bit OS Windows XP SP3 Windows 7 Ubuntu 8, 9, 10 CentOS 5.4 2010/7/30 5 Trend Micro Inc. (Confidential)

6. Judgment Tasks QA testing Document /source code review 2010/7/30 Trend Micro Inc. (Confidential) 6

7. QA Testing Test Design Acceptance Testing Requirement implement Test Environment Test Case Design 1st and 2nd run-Test 2010/7/30 7 Trend Micro Inc. (Confidential)

8. Installable Installation guide, operation guide System ready load simulator linked With small amount of data Progress and output Last Minutes Change Code freeze, Supper Lab Listed known issue

9. Run-able With large amount of data Input error and retry return error and retry With advanced features fault tolerant and scalable Remove and re-Add one process Unit Load Balance UI and OutputDebugString

10. Document Review Obey the requirement and restrictions Ex: no software installation on file server Completed design Ex: are all main concepts implemented? Good design Ex: Performance, stability, dynamic, smart, management-ability 2010/7/30 10 Trend Micro Inc. (Confidential)

11. Document Review Explain design from system view to detail level Ex: how to decide which machine to use? Clear graph and document layout User-friendly design Ex: easy installation & good UI 2010/7/30 11 Trend Micro Inc. (Confidential)

12. Source Code Review Check if implementation aligns with designs Check if system uses library/binary/source code that are not allowed 2010/7/30 12 Trend Micro Inc. (Confidential)

13. Judgment Points Installable, run-able, and can pass as many cases as possible Good design and detailed document 2010/7/30 13 Trend Micro Inc. (Confidential)

14. Q & A Any questions or suggestions? 2010/7/30 Trend Micro Inc. (Confidential) 14