Functional Neuroimaging with PET - Waisman Laboratory for Brain
© Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in...
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Transcript of © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in...
![Page 1: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/1.jpg)
© Polycom, Inc. All rights reserved.
From “No need for QA” to “Cannot Live without QA” in 100 daysWaisman Guy, Polycom inc, SQA Team leader
![Page 2: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/2.jpg)
© Polycom, Inc. All rights reserved. 2
Introduction to Polycom
Industry leader in conferencing and collaboration
![Page 3: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/3.jpg)
© Polycom, Inc. All rights reserved. 3
SVC is …
• Scalable Video Codec
• New generation of video compression
• Multiple Scalabilities in a single video stream
![Page 4: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/4.jpg)
© Polycom, Inc. All rights reserved.
Starting point
![Page 5: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/5.jpg)
© Polycom, Inc. All rights reserved. 5
Engineering team: 2 R&D teams (~20 developers) Single SQA Engineer (Defined role: Bug tracking, Administration)
Product: Application to replace current compression methods, Integrated within
large vendor media client
Complexity levels ~ 40,000 permutations of use cases…and counting
![Page 6: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/6.jpg)
© Polycom, Inc. All rights reserved. 6
First Vendor Drop
![Page 7: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/7.jpg)
© Polycom, Inc. All rights reserved. 7
SQA Get Into Action – Road to Quality
![Page 8: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/8.jpg)
© Polycom, Inc. All rights reserved. 8
Phase 1 – Foundation
Quality Foundation – Grey Box
![Page 9: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/9.jpg)
© Polycom, Inc. All rights reserved. 9
Quality Foundation
![Page 10: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/10.jpg)
© Polycom, Inc. All rights reserved. 10
Main test Application
![Page 11: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/11.jpg)
© Polycom, Inc. All rights reserved. 11
Dashboard
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© Polycom, Inc. All rights reserved. 12
Results Analysis
![Page 13: © Polycom, Inc. All rights reserved. From “No need for QA” to “Cannot Live without QA” in 100 days Waisman Guy, Polycom inc, SQA Team leader.](https://reader035.fdocuments.net/reader035/viewer/2022070408/56649e725503460f94b70c69/html5/thumbnails/13.jpg)
© Polycom, Inc. All rights reserved. 13
Phase 2 – Taking Quality to the Next Level
Quality Foundation – Grey Box
Next level of quality - White Box
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© Polycom, Inc. All rights reserved. 14
Next Level of Quality
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© Polycom, Inc. All rights reserved. 15
• Improved main testing tool:
• Automation suite:
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© Polycom, Inc. All rights reserved. 16
Phase 3 – Back to Basics
Back to basic – Black box
Next level of quality - White Box
Quality Foundation – Grey Box
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© Polycom, Inc. All rights reserved. 17
Back to Basics - Black Box Testing
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© Polycom, Inc. All rights reserved. 18
Subjective Quality Measurement
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© Polycom, Inc. All rights reserved. 19
Quality Foundation – Grey Box
Back to basic – Black box
Next level of quality - White Box
End to End Quality
Phase 4 – End to End
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© Polycom, Inc. All rights reserved. 20
End to End Quality
SQA Delivery package :
KPIQ suite
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© Polycom, Inc. All rights reserved. 21
SQA achievements
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© Polycom, Inc. All rights reserved. 22
Lessons learned
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© Polycom, Inc. All rights reserved. 23
Q&A
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© Polycom, Inc. All rights reserved. 24
ENV Setup
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© Polycom, Inc. All rights reserved. 25
References
POLYCOMhttp://www.polycom.com/index.html?ss=false
SVC:http://cdn.intechopen.com/pdfs/15138/InTech-A_tutorial_on_h_264_svc_scalable_video_coding_and_its_tradeoff_between_quality_coding_efficiency_and_performance.pdf
Testing tools:www.testcocoon.org
http://softwaretopic.informer.com/vega-h264-analyzer-download-free/
http://www.klocwork.com/?gclid=CKzDkoXw9bACFcFeTAodqzan8g
http://software.intel.com/sites/products/documentation/hpc/inspectorxe/en-us/lin/start/getting_started_inspector_xe_linux.pdf
HW & SW:http://pandaboard.org/
http://www.ubuntu.com/