Demystifying devops
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The document outlines five phases of a DevOps transformation at Rabobank Nederland: 1) two separate worlds of development and operations, 2) participation with operations joining the scrum team, 3) automation of the development pipeline, 4) closing the loop by monitoring metrics and continuously improving, and 5) symbiosis with shared goals and responsibilities. Four interventions are described to progress through the phases: experimenting, automating processes, measuring and improving continuously, and reorganizing teams into a single department. The final slide emphasizes starting the DevOps transformation by taking the first step through the initial phases.
Demystifying devops
- 1. Demystifying DevOps through experimenting Agile World Championship, 23rd of June, Erik Peet Rabobank Nederlande.w.peet@rn.rabobank.nl
- 2. • Based on my experience as a projectmanager in commercial lending area (Financieren Bedrijven) and my current posi9on as a IT Opera9ons manager • Business is important part of the process but focus is on DevOps • Two story lines: − Interven9ons − Structure of slides on phasing DevOps: people, process, tools and characteris9cs Agile World Championship 2 Introduction Rabobank Nederland Process People Characteris9cs Tools
- 3. • Conflic9ng interest and KPI’s: dev change, ops stability • Ops comes in at the end of the project: no ops requirements, PAT in a squeeze • Working from different loca9ons • Working from different departments Agile World Championship 3 DevOps phase 1: two separate worlds Rabobank Nederland Changing the bank Running the bank
- 4. Agile World Championship 4 Intervention #1 Rabobank Nederland Experiment! And sometimes go dark till you got something to show
- 5. • Ops is part of the scrum team • Working (parPme) on the same loca9on • User stories are reviewed against Ops guidelines • PAT is s9ll aRer the last sprint Agile World Championship 5 DevOps phase 2: participation Rabobank Nederland Changing the bank Running the bank
- 6. Agile World Championship 6 Intervention #2 Rabobank Nederland Automate the hell out of it
- 7. • Con9nuous delivery: build, test, provisioning and deployment are automated • PAT is part of the sprint/DoD • One dedicated team Agile World Championship 7 DevOps phase 3: automation Rabobank Nederland Changing the bank Running the bank
- 8. Agile World Championship 8 Intervention #3 Rabobank Nederland Measure and improve continuously
- 9. • Monitor and capture the right metrics, con9nuously improve • Show it on dashboards, show added value • 3LO for incidents is handled by the scrum team • Dev is involved in problem analysis, problems are on the backlog • Share knowledge, setup communi9es Agile World Championship 9 DevOps phase 4: closing the loop Rabobank Nederland Changing the bank Running the bank
- 10. Agile World Championship 10 Intervention #4 Rabobank Nederland Re-organize
- 11. • Ops picks up tasks to meet the sprint commitment • Dev handles incidents and problems • One set of KPI’s • Shared responsibility for Dev and Ops • One department Agile World Championship 11 DevOps phase 5: symbiosis Rabobank Nederland Changing the running bank Product(ion) backlog
- 12. Agile World Championship 12 Intervention #5 Rabobank Nederland You can’t cheat you have to go through all the phases
- 13. Rabobank Nederland Agile World Championship Summary DevOps phases & interventions DevOps phase 1: two separate worlds Interven5ons: 1. Experiment 2. Automate 3. Measure and improve con9nuously 4. Re-‐organize 5. Go through all the phases DevOps phase 2: par9cipa9on DevOps phase 5: symbiosis DevOps phase 4: closing the loop DevOps phase 3: automa9on
- 14. Agile World Championship 14Rabobank Nederland Just do it Just take the first step