Section 1

What is UrQA

UrQA – Mobile QA System

Bug Information

Only eclipse

LogCat

OS version?

Sensor Status?

Log?

Android developer Bug Report

ACRA

16%Crittercism

5%Others

2%

BugSense

77%

BugSense

14%

ACRA

3%

Others

2%

not use

81%

Bugsense

7%

ACRA

3%Others

0%

not use

90%

New Apps of Using Bug report

Apps of Using Bug report in Market2013. 9 Android app in market

Market share in Bug report

Section 2

Competitive Advantage

It just have Bug numbers

Only Event Numbers

BugSense - Events View

Only Recent 10 Errors

Using Icons, grade, Numbers

CR

ASH

UrQA – Event Path for Bug

BugSense –Display Version, OS separately

App Version

OS

Vesio

n

BugSense – Only Report per Version

Native

Native

Native Crash Report - Client

UrQA Client Architecture

Client Interface

Java ExceptionHandler

Server Communicator

JSON Parser

Native ExceptionHandler

Minidump Constructors

Event-Path Constructors

Log Collector

Report Constructor

Device informationCollector

Call-stackExtractor

UrQA Server

User Program

component

External system

Function call

JSON

[범례]

infrastructure

Native Application

Crash

Linux

ShutdownSignal

Native Application

Crash

Linux

ShutdownSignal

HandleSignal

Wait for cloned process

killing the crashed process

clones a process

ThreadEntry

Minidumpcontruct

Send minidumpto Server

UrQA Client

You can Manage Projects

Visit

http://Ur-qa.com

Fork

https://github.com/urqa