Git has moved beyond open source projects into the enterprise software developer's toolbox. Git solves some old problems in unique ways, but introduces new challenges for developers, software architects, release engineers, and managers. See how Perforce Git Fusion overcomes these challenges while still taking advantage of everything Git has to offer.
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[Perforce] Git Fusion
1. 1
Git FusionEnterprise Git without Compromise
Matt Attaway
Open Source
Community Manager
Randy DeFauw
Technical Marketing
Manager
Zig Zichterman
Technical Lead
3. 3
Open Source: Linux Kernel, 2005
dictator blessed
repository
developer
public
lieutenant lieutenant
developer
public
developer
public
4. 4
Android and the Open Handset
Alliance, 2007
§ Companies, individuals, and thousands of
paid developers
§ Global collaboration across company lines
§ Gerrit-style codeline management
§ Special tool (Repo) to manage hundreds of
related repositories
5. 5
Git Codeline Management
Innovations
§ Task branching on a massive scale
§ Code review blended with codeline
management (merge/pull requests)
§ Portability
§ Rebasing and other Git goodies
Challenges
§ Global Git deployments
§ Managing sets of repositories
§ Slow evolution of access control
9. 9
Enterprise SCM
Global
§ Replication
§ No data size/type
limits
Flexible
§ Any type of workflow,
team, and data
§ The way you use
your data not locked
to the way it’s stored
in the repository
Secure
§ Consistent access
control
§ IP security
10. 10
No compromises
Developers
§ Use Git without
change
§ Easy collaboration
on larger cross-
functional teams
Release managers
§ Proven branching
models for any
development and
release cycle
§ Track all assets in
Perforce
§ Flexible data model
for complex projects
Administrators
§ Security & IP
Protection
§ Availability
§ Scalability
12. 12
Dynamic Repository Remapping
Team
1
Team
2
Shared
library
Main
Team-‐specific
repositories
Open
Source
Public
Repository
Other
Community
Members
14. 14
Security and Compliance
§ Granular and consistent access control
§ Built-in auditing for all your assets
§ Track source code through to runtime configurations
§ Partnerships for code reuse and open source compliance
16. 16
Task Branching and Code Review
The Recipe for Continuous Delivery
Review, test,
merge
(Swarm)Contributors
Contributors
Test System 1
Test System 2
CI System
QA Team
Production
Revision
Release Anytime
Task container
(Git Fusion,
shelving, task
streams) for
everything that
goes into the
product
Merge
Requests
Merge
Requests
Merge
Requests
Merge
Requests
17. 17
Bringing Git into the Big Picture
All the task branches
you want…
…
managed
in
an
efficient
framework
for
complex
projects
18. 18
Long Lived Branches: Maintenance and Customization
main
3.0-‐R
3.0-‐R-‐BigCo
Sprint7
Task892
Task895
branch
merge
promote
19. 19
Portability
Public
Git
Server
Example.org
IntegraTon
Repository
(Git)
Git provides a
good data
transfer tool
across otherwise
isolated networks
Git Fusion
Repository
Remapping lets
you use transfer
repos to share
changes the right
way
38. 38
Questions?
See Git Fusion in the Demo Lounge
Follow us
Randy DeFauw: rdefauw@perforce.com, @rdefauw
Matt Attaway: mattaway@perforce.com
Zig Zichterman: zzichterman@perforce.com
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