Collaborative Software Development in Automotive

1. CDG-SMT/ESM | 05/10/2015 | © Robert Bosch GmbH 2014. All rights reserved, also regarding any disposal, exploitation, reproduction, editing,
distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
Collaborative Software Development in Automotive
Christof Hammel
Bosch, Germany
1
ELIV 2015

2. CDG-SMT/ESM | 05/10/2015 | © Robert Bosch GmbH 2014. All rights reserved, also regarding any disposal, exploitation, reproduction, editing,
distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
 Yesterday and Today: Automotive Engineering
 Future Automotive Trends & Impact
 System and Software Architectures
 Organization
 Collaboration
 Tool Architecture
2
Outline

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Cross Divisional Group - Software, Methods and Tools
3
Introduction

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Cross Divisional Group - Software, Methods and Tools
https://www.flickr.com/photos/oneaustin/1261907803
4
Complexity
Complexity:
500.000 LOC
~100Mio LOC (> than 1st Space-Shuttle)
http://www.informationisbeautiful.net/visualizations/million-lines-of-code/
Variability:
Product-Line development with high variability
1.500 variation points
Performance:

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Cross Divisional Group - Software, Methods and Tools
1986:
#Parties: 0
#People: 0
1997:
#Parties: 1
#People: 10
2006:
#Parties: 20
#People: 200
Software Development Organization:
2015:
#Parties: 200
#People: 2000
5
Automotive - Complexity

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distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
Infotainment BodyPowertrain Chassis
6
Automotive – System Architecture

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distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
SWC SWCSWC
Infotainment Body Powertrain
7
Software Architecture

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Automotive Trends
Cross Divisional Group - Software, Methods and Tools
Automated Driving
Connected Vehicle (Car2X, IoT)
Electrified Mobility
8

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distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
Complexity
& Quality
Distributed
Systems
Connected
& Integrated Systems
Safety
Security
Process &
Cooperation
9
We want … We face…

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distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
IT & IoT Domain
Cloud & Backend
Services
Cloud
Future
Trends
Powertrain
& EMotor
BodyChassisInfotainment
& Gateway
10
Automotive – System Architecture

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distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
Middleware 1
Infotainment
& Gateway
Hypervisor
EMotor Powertrain
Internet
Cloud & Backend
Services
Cloud
Middleware 3 Middleware 2
Services
Network Communication
SWC SWCApp App
Future
Trends
Classic
Platform
Adaptive
Platform
Non-
AutosarIoT Services
11
Software Architecture

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distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
2015:
#Parties: 200
#People: 2.000
2020:
#Parties: 1.000?
#People: 10.000?
12
Development Organization

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distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
https://flic.kr/p/m1rRj13
Development Organization:
„Divide et impera!“ ?

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Cross Divisional Group - Software, Methods and Tools
14
The Roman Empire
Centralism: „Divide et impera!“

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Cross Divisional Group - Software, Methods and Tools
15
Fall of the Roman Empire
Centralism: „Divide et impera!“

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distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
https://flic.kr/p/5rA3L216
Collaboration

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Cross Divisional Group - Software, Methods and Tools
Centralism
“Divide et impera”
Collaboration
Self-Organization /
Subsidiarity
 
  “Hybrid” Mode
Organizational Paradigms
17

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Cross Divisional Group - Software, Methods and Tools
SW-Engineering User / Team
Level
SW-Management
(ALM)
ReqMgm ChgMgm
& Planning
SCMgm
TestMgm
Project Level
Build
Enterprise
Sales Resource Enterprise 2.0
Enterprise Level
eMail
18
Collaboration Levels (1)

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Collaboration Levels (2)
Cross Divisional Group - Software, Methods and Tools
Company
User LevelUser Level
Project LevelProject Level
Enterprise Level
19
Company
Enterprise Level
User Level
Project Level

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Tool Architecture
Cross Divisional Group - Software, Methods and Tools
CompanyCompany
Enterprise Level
User Level
Project Level
Client
Server Server
Server
20

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Cross Divisional Group - Software, Methods and Tools
OSLC, Java,…
ALM Appl.
Auto-IWG Eclipse
BBM Common Eclipse Platform
CDT
oAW
Perl
Config.
Auth.
View,
Navigate,
Search
Build
ALM
Std.
RM CHM SCM
Cont.-Int.
Eclipse-Client (SW Engineering) Non-Eclipse-Clients
Design MBD
ALM-Coupling
TM
ALM Appl.
RM CHM SCM TM
Enterprise Appl.
ALM
Enterprise
Wiki
Process & Configuration






Server
ALM
Ext.
Web Client

ALM Ext. ALM Ext.


jazz Platform jazz Platform
21
Tool Architecture


22. CDG-SMT/ESM | 05/10/2015 | © Robert Bosch GmbH 2014. All rights reserved, also regarding any disposal, exploitation, reproduction, editing,
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Bosch ALM System
Cross Divisional Group - Software, Methods and Tools
CHM AppRM App Plan App SCM AppDM App Build App
OSLC, Java-API,…
QM App
Specify
Req.
Design
Request
Change
Plan Test
Work on
Change
Design Develop Version Build
Report
22

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Bosch Data Exchange Platform
Cross Divisional Group - Software, Methods and Tools
EDES
Server
EDES
Customer
EDES
Exchange
ALM
Exchange Area
Customer Specific Customer Independent
Exchange
Business Unit
ALM
Project 1
Defect
Project 2
CRQ
Exchange Area
Exchange
Internal
23

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Bosch Shared Build Service
Cross Divisional Group - Software, Methods and Tools
Bosch
Jenkins-Server
OEM
SCM server
OEM
Dev Team
• Interface files
• zip
• log
Tools
Mail
Bosch
SCM server
24

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Future Cloud Service
Cross Divisional Group - Software, Methods and Tools
OEM
Enterprise Level
User Level
Project Level
Client
Server Server
Server
25
Cloud

26. CDG-SMT/ESM | 05/10/2015 | © Robert Bosch GmbH 2014. All rights reserved, also regarding any disposal, exploitation, reproduction, editing,
distribution, as well as in the event of applications for industrial property rights.
Cross Divisional Group - Software, Methods and Tools
Collaborative Software Development in Automotive
Christof Hammel
Bosch, Germany
Q & A
26
ELIV 2015