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How to scale rapidly with
Siemens Polarion
ServiceKai Herrmann Jochen Bärthlein
Service Owner Service Architect
IT creates business valueFrei verwendbar © Siemens AG 2018
Frei verwendbar © Siemens AG 2018
2018-10-30Page 2 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
How to scale rapidly with Siemens Polarion Service
• ALM Tool Strategy 4
• ALM Reference Architecture 6
• Polarion Service History 9
• Polarion Service Layers 11
• Questions? 15
ALM Tool Strategy
Frei verwendbar © Siemens AG 2018
2018-10-30Page 4 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
ALM Tool Strategy
Situation Today Target Situation
SW
Requirements
Manage
Architect Test
DevOps
Implement
SW Config.
Management
Cont. Int.
Deploy
▪ Each SW development department manages its own
individual ALM toolset
▪ Variety of tools and vendors, incl. Siemens competitors
▪ Few GS IT services, low cross unit collaboration & synergies
▪ Different maturity levels: silo solutions, no continuous delivery,
no automated testing, limited cloud capabilities, etc.
▪ Provide integrated, scalable ALM tool chains as GS IT
services, helping developers to concentrate on their original job
▪ Promote our best-in-class Siemens tools (e.g. Polarion)
▪ Facilitate collaboration in SW development and unfold new
capabilities for the entire company (DevOps, Cloud, agile)
Situation today (2016) Target Situation
# Tools # Tools
GS IT service Individual solutions (business managed) White spot
ALM Reference
Architecture
Frei verwendbar © Siemens AG 2018
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IT creates business value
GitLab
Code.siemens
TFS
Jira
ALM Reference Architecture
Polarion
Engineer SW Requirements Manage SW Engineering SW System Architecture SW Implementation
Service*
value chain
step
various
tools
various
tools
Microsoft
Tools
various
tools
Amelie
Enterprise
Architect
Do
cu
men
tati
on
& W
iki SW Clearing
BlackDuck
SW360
Frei verwendbar © Siemens AG 2018
2018-10-30Page 7 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
GitLab
Code.siemens
TFS
Jira
ALM Reference Architecture
Polarion
SW
Configuration
Management
SW Continuous Integration and Deployment Test SWIT Infrastructure
DevOpsService*
value chain
step
DevC
lou
d&
Ad
dit
ion
al
too
ls
Kubernetes
* common cross services are indicated within the vertical bars and can be re-used by all production lines
Build Engine
Dependencies Source Code Quality
Dev QA …
Customer
environment
OSD
Customer Delivery
Polarion Service
History
Frei verwendbar © Siemens AG 2018
2018-10-30Page 9 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
Polarion Service History
2016
• Start of Polarion Service
• 50 user
• 3 divisions
• 4 business units
• 70 concurrent licenses
• 3 productive instances
User count increased by 1000% within two years
Polarion Service is used in 7 of 8 divisions
2017
• Software as a Service
• 1700 user
• 6 divisions
• 15 business units
• 250 concurrent licenses
• 7 productive instances
2018
• Solution as a Service
• Software as a Service
• 5000 user
• 7 divisions + 2 core units
• 25 business units
• 350 concurrent licenses
• 11 productive instances
Polarion Service
Layers
Frei verwendbar © Siemens AG 2018
2018-10-30Page 11 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
Training
Jump Start
Consulting
Key User-
Support
Reliable and safe environment with Key-User training and support.
Polarion Service Layers – Standard
Proj. Lead
Customer
Standard
On Demand
Dev
Key-UserSolution
Ops
(self-made)
-----------
Dev
(self-made)
Key-User
On Demand
Ops
Customer
Standard +
Solution
Ops(self-made)
--------Dev
(self-made)
Solution
Dev
Solution
Ops
Customer
Enterprise
Training
End User
Support
Software as a Service => Application as a Service Application
Administration
Key User
Support
Polarion contact
Dev & Supp
Compliance
Security
Infrastructure
Hardware
Core Service
Innovations
License
Management
Training
Jump Start
Consulting
Key User-
Support
Frei verwendbar © Siemens AG 2018
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IT creates business value
Training
Jump Start
Consulting
Key User-
Support
On demand operations, configuration and development.
Polarion Service Layers – Standard +
Proj. Lead
Customer
Standard
On Demand
Dev
Key-UserSolution
Ops
(self-made)
-----------
Dev
(self-made)
Key-User
On Demand
Ops
Customer
Standard +
Solution
Ops(self-made)
--------Dev
(self-made)
Solution
Dev
Solution
Ops
Customer
Enterprise
Training
End User
Support
Software as a Service => Application as a Service
Training
Jump Start
Consulting
Key User-
Support
Application
Administration
Key User
Support
Polarion contact
Dev & Supp
Compliance
Security
Infrastructure
Hardware
Core Service
Innovations
License
Management
Frei verwendbar © Siemens AG 2018
2018-10-30Page 13 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
Training
Jump Start
Consulting
Key User-
Support
Developer can focus on developing – we take care of the rest.
Polarion Service Layers – Enterprise
Proj. Lead
Customer
Standard
On Demand
Dev
Key-UserSolution
Ops
(self-made)
-----------
Dev
(self-made)
Key-User
On Demand
Ops
Customer
Standard +
Solution
Ops(self-made)
--------Dev
(self-made)
Solution
Dev
Solution
Ops
Customer
Enterprise
Training
End User
Support
Software as a Service => Application as a Service
Training
Jump Start
Consulting
Key User-
Support
Solution as a Service
Application
Administration
Key User
Support
Polarion contact
Dev & Supp
Compliance
Security
Infrastructure
Hardware
Core Service
Innovations
License
Management
Frei verwendbar © Siemens AG 2018
2018-10-30Page 14 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
Training
Jump Start
Consulting
Key User-
Support
The appropriate level of service for every customer.
Polarion Service Layers
Proj. Lead
Customer
Standard
On Demand
Dev
Key-UserSolution
Ops
(self-made)
-----------
Dev
(self-made)
Key-User
On Demand
Ops
Customer
Standard +
Solution
Ops(self-made)
--------Dev
(self-made)
Solution
Dev
Solution
Ops
Customer
Enterprise
Training
End User
Support
Software as a Service => Application as a Service
Training
Jump Start
Consulting
Key User-
Support
Solution as a Service
Application
Administration
Key User
Support
Polarion contact
Dev & Supp
Compliance
Security
Infrastructure
Hardware
Core Service
Innovations
License
Management
Frei verwendbar © Siemens AG 2018
2018-10-30Page 15 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
Questions?
Frei verwendbar © Siemens AG 2018
2018-10-30Page 15 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
Frei verwendbar © Siemens AG 2018
2018-10-30Page 16 Kai Herrmann / Siemens IT, October, 2018
IT creates business value
Feel free to contact us!
Kai Herrmann
IT for Digital Enterprise@Siemens
Polarion
GS IT DE PLM ALM PN
Östliche Rheinbrückenstr. 50
76187 Karlsruhe, Deutschland
Mobil: +49 172 2147089
E-mail:
Thank you for your
attention!
Frei verwendbar © Siemens AG 2018
