/ 12214-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
2
4
2
3
4
3 2
23
9
1 Enterprise
~60 companies with IT assets
~80 countries
~50 years of corporate history
High regulatory demands
/ 12
large and disciplined organizations win
at games that change
slowly
314-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
/ 12414-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
Paralysis by
Organization
▪ Each box
responsible for
~80 countries,
~70 locations, 60
BUs
▪ 4 management
layers
▪ 48 middle-
managers = 20%
waste
▪ Up to 7 hops for
communication
???
Agile?
/ 12
AgileManifesto.org
514-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
Individuals and interactions over processes and tools
Working systems (*) over comprehensive docu.
Customer collaboration over contract negotiation
Responding to change over following a plan
That is, while there is value in the items on the right,
we value the items on the left more.
(*) Original: „software“
/ 12614-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
150 2 3 3 297
/ 12714-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
1. Replace the traditional upside down tree hierarchy with a flatter
model.
2. Replace existing top down control mechanisms with horizontal
democratised ones.
3. Define organisation by the strengths of its associates more than
the power of its managers.
4. Functional groups and individual roles take ownership and
accountability of the services.
5. Groups and roles can work autonomously and with agility.
6. Relieve managers of many of their traditional burdens, allowing
them to focus on strengths.
7. Empowerment felt by all; associates are involved in decision
making and defining direction.
8. Innovation is encouraged within teams and enabled through
formalised horizontal communications.
9. Associates can move between technical disciplines and functional
groups, ...
10.Build a learning organisation, one that can benefit from its own
failures and quickly change its structure ....
/ 12814-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
Fu
nct
ion
al G
uild
s
Geographic Tribes
1 Facilitator
per Tribe
1 Coordinator
per Guild
Each person
active in max.
3 Guilds
Each Person
in exactly
1 Tribe
Each Person
active in max.
3 Guilds
• Governance & Strategy
• Business Relationships
• Project Mgmt. / Tech
Architecture
• IT Security & Compliance
• Datacenter Operations
• Database Services
• Identity / Messaging &
Collaboration
• Networking
• Cloud Platforms
• Cloud DevOps
• UK Production
• Country Production
• Business Apps & Dev Tools
• 24x7 Application Support
• User Experience
• Local IT & Subject Matter
➢
Guilds as Org.
Micro-Services
/ 12914-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
✚ Homogeneous, secure WAN
✚ Global Load Balancing & Addressing
Global Cloud-of-Private-Clouds
/ 121014-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
Software Defined Data CenterIT-as-a-Service
SD
E/S
Dx
: S
oft
ware
-Defi
ned
Every
thin
g
Server
Virtualisierung
Software
Defined Storage
Software
Defined Network
Clo
ud
DevO
ps
Application
Dev. & Mgmt.
Application
Dev. & Mgmt....
Goal:
Autonomous Work / 0 Tickets!
Ap
p. D
evO
ps
/ 121114-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)
▪ Politically motivated smooth
cultural change
▪ Two-speed IT
▪ Announce Revolution face-to-face
▪ Brute force change
▪ Loss of personnel accepted
▪ Hands-off Implementation
▪ Countless team workshops
▪ Empower people to do interesting stuff
▪ “Suicide Squad”
▪ Make dust or eat it!
▪ Unconditional management backing
• Make IT irresistible
• Few, but excellent
full-stack engineers
• No vendor lock-in
• Software-defined
everything
• Everybody is a
developer
/ 121214-Sep-2018 | solutions.hamburg | J. Bláha (Xenadi GmbH)