DevOpsPorto Meetup26: (A Brief) DevOps History at EDP by Sérgio Amorim

Talk delivered by Sérgio Amorim

Transcript

1. DevOps at EDP
   (A Brief) History
   

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2. The Value Chain
   Power Station
   Power Transformers
   Distribution
   Substation
   Distribution
   Automation
   Devices
   Transmission
   Substation
   
   Generation
   
   Distribution
   
   Residential Consumers
   
   Transmission
   
   Commercial & Industrial
   Business Consumers
   

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3. The IT Transformation
   Micro
   co-generation
   Electric
   vehicles
   Intermittent
   energy sources
   Hydro plants
   with pumping
   Offshore
   wind
   Wave
   energy
   Energy
   storage
   Microgrids
   Central control and
   communications
   Industrial
   co-generation
   Demand-side
   management
   H2
   injection in
   natural gas
   

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4. The Birth of Agile and DevOps at EDP
   Business
   centric
   Fast
   delivery
   Cloud Development
   End-to-end
   responsibility
   Agile DevOps Testing
   Quality and
   sustainability
   

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5. Delivery Framework
   

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6. Why a Framework and not a Process
   • Technology diversity doesn’t allow a common step-by-step process.
   • A framework sets the foundations and allows extension points
   Just a set of the stacks
   

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7. Microsoft’s DevOps Definition
   DevOps is the union of people, process,
   and products to enable continuous
   delivery of value to our end users
   

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8. The DevOps Framework
   Guiding principles
   10#
   End-to-end
   Responsibility
   11#
   Transparency &
   Auditability
   1#
   Automation
   2#
   Internal Quality
   3#
   Vertical Slice
   4#
   Isolation &
   Integration
   5#
   Replicability &
   Reliability
   6#
   Early
   Feedback
   7#
   Fluency &
   Frequency
   8#
   Continuous
   Improvement
   9#
   Reduced
   Inventory
   

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9. The Delivery Framework
   Stage Overview
   #1
   Deliverable Item
   Management
   #2
   Next Release
   Management
   #3
   Production Release
   Management
   #4
   Monitoring
   & Operation
   

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10. Automated Validation
    The Delivery Framework
    #1 Deliverable Item Management
    Build Code Quality
    Automated
    Fast Test Suite
    Versioning
    Peer Review
    Orchestrator Static Code
    Analysis
    Test Automation
    Development
    Manual Functional Testing
    Peer Review
    Artifact
    Repository
    Build Tools
    (Platform Specific)
    

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11. The Delivery Framework
    #2 Next Release Management
    Security Code Analysis
    Automated Validation
    Build Code Quality
    Automated Complete
    Tests Suite
    Security Analysis
    Manual Final Release Review
    Static Code Analysis
    Test Automation
    Orchestrator Charm
    Package Transport
    Merge Deliverable Items
    

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12. The Delivery Framework
    #3 Production Release Management
    Deployment in Production Features Activation
    Approve release Backup Deploy Smoke Tests
    Change Management &
    Logging
    Orchestrator Notifications
    Rollback
    

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13. The Delivery Framework
    #4 Monitor & Operation
    Work in
    progress
    

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14. Corporate Toolset
    

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15. Happy
    stakeholders
    Enterprise Scaling
    How we scale and keep it under control
    Agile Coaches
    Scrum Master
    Platform Experts
    Minimum
    Pipeline
    Rules
    Libraries with
    Open Source
    Model
    Controlled
    Permissions
    Training Quality
    Knowledge base
    Sharing Sessions Onboarding
    Certifications
    

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16. By the Numbers (back in November)
    In two years of existence
    40
    products
    ~3 Million *
    LoC
    analyzed
    50
    Jenkins pipelines
    ~50
    daily builds
    on non-SAP
    ~25
    daily deployments
    on SAP
    

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17. By the Numbers (as of today)
    In two years and half of existence
    60
    products
    ~1.5 Million
    LoC
    analyzed
    300
    Jenkins pipelines
    ~250
    daily builds
    on non-SAP
    ~140
    daily deployments
    on SAP
    

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18. Major Lessons Learned
    COLLECT AS MUCH INFO AS POSSIBLE
    Interview all stakeholders and get into the details
    AVOID FRICTION
    If required, make initial individual interviews then combine info and share
    FOLLOW THE MONEY
    Product Owner is Key and make a good selling speach
    IT TAKES TIME AND PATIENCE
    Spread the word and gather followers
    KEEP IT UNDER CONTROL
    Empower teams when confidence is proven
    01
    02
    03
    05
    04
    

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19. Now and the Future
    Maturity Model
    Visibility At
    Organization Level
    Operation &
    Monitoring
    DevOps Teams
    

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20. Questions
    

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21. Contact Info
    saamorim@gmail.com
    Sérgio Amorim
    @sacamorim
    Heads of DevOps Center of Excellence @ EDP
    DevOps Lisbon Organizer
    

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22. Thank you!
    

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