TECH LEADERSHIP IN A RESPONSIVE...
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TECH LEADERSHIP IN A RESPONSIVE ORGANISATION Scott Shaw ThoughtWorks Australia @scottwshaw
Transcript of TECH LEADERSHIP IN A RESPONSIVE...
TECH LEADERSHIP IN A RESPONSIVE ORGANISATION
Scott Shaw ThoughtWorks Australia @scottwshaw
TECH LEADERSHIP IN A RESPONSIVE ORGANISATION
ENTERPRISEARCHITECTURE
AGILEScott Shaw ThoughtWorks Australia @scottwshaw
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Enterprise Architecture
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Agile
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ORGANISATIONS STILL CAN’T SHIP CODE QUICKLY
Negotiating with other teams to make changes
Breaking changes in other teams’ services
Waiting for other teams’ changes
Complying with the mandated change management process
Poor quality data coming from another service
Setting up a custom deployment pipeline
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DEVELOPER EXPERIENCE IN MOST ENTERPRISES STILL SUCKS
Developer Pain Point Survey
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HOW DID WE GET HERE?
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HOW DID WE GET HERE?
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HOW DID WE GET HERE?
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HOW DID WE GET HERE?
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GLOBAL SYSTEM INTEGRATION MARKET BY SERVICES 2014 - 2025 (USD BILLION)
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https://www.grandviewresearch.com/industry-analysis/system-integration-market
Budgets Schedules Projects Org Structure
CIO
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Packages Selection System Integration Roadmaps Standards Design Approval
TECH LEADERS
Budgets Schedules Projects Org Structure
CIO
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Packages Selection System Integration Roadmaps Standards Design Approval
TECH LEADERS
CapacityAgileLean PMOTribes, Squads …
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CLOUD PLATFORMS
DIGITAL PLATFORMS
BIG DATA
DEMAND FOR TECHNICAL TALENT
CIO
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Packages Selection System Integration Roadmaps Standards Design Approval
TECH LEADERS
You build it, you run it
+ ? ? ? ?
Budgets Schedules Projects Org Structure
CapacityAgileLean PMOTribes, Squads …
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1 What is the alternative to system integration?
TWO QUESTIONS …
In a YBIYRI world, who guides the tech decisions and how?
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WHAT?
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Customers
……Banking
WHAT ARE YOUR CORE BUSINESS CAPABILITIES?
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SYSTEMS TIGHTLY COUPLED ACROSS BOUNDARIES
Customers
APIs and Event Streams
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DECOUPLE ACROSS DOMAIN BOUNDARIES VIA APIS Customers
API’S
Value
Finance Customer Product
Merchandise
API’S
Value
API’S
Value
API’S
Value
API’S
Value
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AUTONOMOUS TEAMS
COMPELLING OFFERINGS
INTERNAL CUSTOMERS
API’S
Value
CustomersValue
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Agile
Delivering
Technology
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Technology
Delivering
Agile
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HOW?
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The EA asset evolves over time through incremental investments. IT leaders must invest wisely with the goal of managing it. Grooming it. Stewarding or cultivating it so that it can easily adapt to meet tomorrow’s needs.
Schwartz, Mark. A Seat at the Table and The Art of Business Value (Kindle Locations 2110-2112). IT Revolution Press. Kindle Edition.
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LEAD BY PRINCIPLE, NOT PRESCRIPTION
Examples •Data enable and digitise
•Enable high performance
•Innovate
•Scale effectively
STRATEGIC PRIORITIES
Examples: •Build the core; outsource the fringe
•Consistent interface and data flows
•Data is key
•Design for independence and autonomy
•No silver bullets
•Proactively manage technical debt
ARCHITECTURAL PRINCIPLES
Examples:
• Consolidated data Consumer-driven API’s
• Continuous deployment
• Devops
• Domain driven design and bounded contexts
DESIGN AND DELIVERY PRACTICES
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EVOLUTIONARY ARCHITECTUREIncremental Change
Guided change with fitness functions
Appropriate coupling
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EVOLUTIONARY ARCHITECTURE
BIG BALL OF STRING LAYERS OF STRING LAYERS OF STRING WITH APIS
MICROSERVICES OF STRING
INCREMENTAL CHANGE | GUIDED CHANGE WITH FITNESS FUNCTIONS | APPROPRIATE COUPLING
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ENGINEERING CULTURE
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Engineering Culture
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ENGINEERING CULTURE
DXdeveloper experience as a fitness function
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DX HIERARCHY OF NEEDS
Functional
Reliable
Usable
Pleasurable
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WHAT IS THE MODEL FOR TODAY’S ENTERPRISE TECHNOLOGY LEADER?
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CONSIDER THE PRODUCT MANAGER “A good product
manager must be experienced in at least one, passionate about all three, and conversant with practitioners in all.”
- Martin Eriksson
UX
BUSINESS
TECH
YOU ARE HERE
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THE NEW ENTERPRISE TECH LEADER Steward of the
technology asset
Deeply technical
Partner to the business
Empathy for the developer experience
DX
BUSINESS
TECH
YOU ARE HERE
THANK YOU!
Scott Shaw ThoughtWorks Australia @scottwshaw
