Last week I released AnkiDroid 0.5.1, and judging by the Android Market's comments, people seem to love it :-)
Since a few releases already, an opt-in feedback mechanism sends us a report everytime a problem happens. The anonymous reports are automatically scanned by a Google App Engine application to determine whether it is a new bug or just an additional occurrence of an already known bug. The data can be exploited in two ways:
1) An online application allows one to browse the reports and bugs, see which bugs happen the most often for a given version, and associate them with issues in the bug tracker.
2) A set of Business Intelligence tools allows one to drill-down reports in a multidimensional OLAP cube, and generate reports to show any interesting findings. As a quick example, here is the distribution of crashes among Android versions. Those tools use the open source Pentaho Business Intelligence suite.
Showing posts with label appengine. Show all posts
Showing posts with label appengine. Show all posts
Tuesday, February 15, 2011
Monday, June 8, 2009
Attending Google Developer Day 2009
Even though inscriptions closed months ago, today I finally managed to get what they call a "VIP invitation" for the Google Developer Day 2009 tomorrow at Pacifico Yokohama. I will skip the morning sessions because they look boring, but the afternoon session sounds very promising:
- Life of an App Engine request
- Java で動かす Google App Engine
- Potential of the Social Web
- OpenSocial in Japan
- Google & Open Source
- Performance Tips for Geo API mashups
- Google Wave APIs
- HTML5 により拓かれる次世代 Web
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