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July 29: Achieve Stakeholder Alignment on Governance: Navigator by Pivotal Labs

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VMware Tanzu
VMware Tanzu

Presented by Kees Schuller,, VMware at the VMware Tanzu Office Lounge Series for the Ontario Public Service. July 29, 2020

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3Confidential │ ©2019 VMware, Inc.Confidential │ ©2020 VMware, Inc. ● 😃 ● ● ● ● ● ●
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│ 2. Event Storm the system Highly collaborative modeling tornado! Make sense of a complex business domain with a common language for different tribes. Identify trouble spots & starting points. 3. Select “Thin Slice(s)” of functionalities Cut the monolithic business cake and pick a sweet piece to start the modernization work. 1. Define Objectives & Key Results Decide on direction for outcomes & approach. Agree on objectives and refine key results to measure those. 6. Produce tested and working code Take low-level design decisions, select patterns to use, and implement user stories. Time-bounded set of 1-week iterations. 4. Drafts the desired notional architecture Model the process & data flows connecting the business capabilities in sequence. 5. Fill the backlog Craft actionable user stories. Identify APIs, data & connections. API DATA PUB / SUB EXT STORIES UI RISKS SERVICE A 7. Cloud Modernization Patterns Reuse and document the learned modernization patterns as recipes in a “cookbook” (e.g. wiki). Consolidate knowledge and accelerate team velocity. 100% Enablement Focus 🙌 Our team pairs with your’s throughout the process keeping a tight feedback loop, constant knowledge transfer and maximum shared learning
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│ Facilitated workshop with a cross-section of business and IT people Use stickies to roughly define the logical flow of a system or process Talk it through! Discover underlying risks and opportunities Discover the business flow and find ideas on where to start - in a few hours
│ Here is what it looks like (Pre-COVID) Decompose Online Commerce Monolith - Mapping Boundaries, Identifying Risk, etc.
│ 20 Here is what it looks like (Remote-Only) Pharmacy Benefits System for US Insurer - 60m lines of code on Mainframe Why? Domain mapping, API boundary definition, risk and opportunity identification Informs Future State Architecture Design and How to Move the Needle Quickly
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│ ● ● ● ● ● ● Sample SNAP
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│ Small product team that markets to internal customers while automating everything PLATFORM AS PRODUCT A mixture of on-the-job and classroom enablement, along with maximum pattern reuse CxO metrics, coordination and oversight across all parallel work teams, coordinated by OKRs Independent teams maximizing automation and moving quickly toward parallel outcomes EXECUTION AT SCALE EDUCATION & ENABLEMENT PROGRAM & MEASUREMENT Navigator Understand root cause and get consensus on a path forward. Get hands on ASAP! Platform Automation Platform team automates more, reducing toil A Few Projects Targeting progressively more complex business problems, build and modernize slices of existing system Enablement Create program to build and support a learning organisation Scale Scale practices, methodologies and culture across the organisation BIG Wins Measurement starts on day 1 but is magnified as workload increases (as driven by the Transformation Program)
Confidential │ ©2019 VMware, Inc. 32 Existing App Services running on cloud at scale Modern cloud-native CI/CD pipelines for Existing App Services Recent Actual Results from a 7-week paired modernization engagement -- Canadian Bank Mean downtime in prod - TTR for migrated apps Newly deployed App Services provisioned and certified to run securely Team could migrate apps to cloud with minimal support OBJECTIVESOUTCOMESMETRICS* CLOUD READINESS CI/CD STABILITY SECURITY ENABLEMENT Before Now Before Now Before Now Before Now Before Now
Confidential │ ©2019 VMware, Inc. 33 XP, TDD and CI/CD from Day 1 Enablement Focus XP style working - two people, two screens - one view Test Driven Development Active, ongoing knowledge transfer Remote pairing just as (if not more!) effective CI pipelines automate the toil
Confidential │ ©2019 VMware, Inc.
Confidential │ ©2019 VMware, Inc.
Confidential │ ©2019 VMware, Inc. 36 Do you have a Portfolio in Mind? Do you have an Application in Mind? Is your focus on People? Tools? Applications? Data Centres? Pop Quiz Questions
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July 29: Achieve Stakeholder Alignment on Governance: Navigator by Pivotal Labs

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  • 3. 3Confidential │ ©2019 VMware, Inc.Confidential │ ©2020 VMware, Inc. ● 😃 ● ● ● ● ● ●
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  • 16. │ 2. Event Storm the system Highly collaborative modeling tornado! Make sense of a complex business domain with a common language for different tribes. Identify trouble spots & starting points. 3. Select “Thin Slice(s)” of functionalities Cut the monolithic business cake and pick a sweet piece to start the modernization work. 1. Define Objectives & Key Results Decide on direction for outcomes & approach. Agree on objectives and refine key results to measure those. 6. Produce tested and working code Take low-level design decisions, select patterns to use, and implement user stories. Time-bounded set of 1-week iterations. 4. Drafts the desired notional architecture Model the process & data flows connecting the business capabilities in sequence. 5. Fill the backlog Craft actionable user stories. Identify APIs, data & connections. API DATA PUB / SUB EXT STORIES UI RISKS SERVICE A 7. Cloud Modernization Patterns Reuse and document the learned modernization patterns as recipes in a “cookbook” (e.g. wiki). Consolidate knowledge and accelerate team velocity. 100% Enablement Focus 🙌 Our team pairs with your’s throughout the process keeping a tight feedback loop, constant knowledge transfer and maximum shared learning
  • 17. │
  • 18. │ Facilitated workshop with a cross-section of business and IT people Use stickies to roughly define the logical flow of a system or process Talk it through! Discover underlying risks and opportunities Discover the business flow and find ideas on where to start - in a few hours
  • 19. │ Here is what it looks like (Pre-COVID) Decompose Online Commerce Monolith - Mapping Boundaries, Identifying Risk, etc.
  • 20. │ 20 Here is what it looks like (Remote-Only) Pharmacy Benefits System for US Insurer - 60m lines of code on Mainframe Why? Domain mapping, API boundary definition, risk and opportunity identification Informs Future State Architecture Design and How to Move the Needle Quickly
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  • 31. │ Small product team that markets to internal customers while automating everything PLATFORM AS PRODUCT A mixture of on-the-job and classroom enablement, along with maximum pattern reuse CxO metrics, coordination and oversight across all parallel work teams, coordinated by OKRs Independent teams maximizing automation and moving quickly toward parallel outcomes EXECUTION AT SCALE EDUCATION & ENABLEMENT PROGRAM & MEASUREMENT Navigator Understand root cause and get consensus on a path forward. Get hands on ASAP! Platform Automation Platform team automates more, reducing toil A Few Projects Targeting progressively more complex business problems, build and modernize slices of existing system Enablement Create program to build and support a learning organisation Scale Scale practices, methodologies and culture across the organisation BIG Wins Measurement starts on day 1 but is magnified as workload increases (as driven by the Transformation Program)
  • 32. Confidential │ ©2019 VMware, Inc. 32 Existing App Services running on cloud at scale Modern cloud-native CI/CD pipelines for Existing App Services Recent Actual Results from a 7-week paired modernization engagement -- Canadian Bank Mean downtime in prod - TTR for migrated apps Newly deployed App Services provisioned and certified to run securely Team could migrate apps to cloud with minimal support OBJECTIVESOUTCOMESMETRICS* CLOUD READINESS CI/CD STABILITY SECURITY ENABLEMENT Before Now Before Now Before Now Before Now Before Now
  • 33. Confidential │ ©2019 VMware, Inc. 33 XP, TDD and CI/CD from Day 1 Enablement Focus XP style working - two people, two screens - one view Test Driven Development Active, ongoing knowledge transfer Remote pairing just as (if not more!) effective CI pipelines automate the toil
  • 34. Confidential │ ©2019 VMware, Inc.
  • 35. Confidential │ ©2019 VMware, Inc.
  • 36. Confidential │ ©2019 VMware, Inc. 36 Do you have a Portfolio in Mind? Do you have an Application in Mind? Is your focus on People? Tools? Applications? Data Centres? Pop Quiz Questions
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