stackconf 2021 | How DevOps changed the way we operate software
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DevOps transforms software operations by fostering a culture of shared responsibility among development and operations teams, where developers take ownership of shipping, monitoring, and responding to software incidents. It encourages turning traditional operations into engineering roles and emphasizes the importance of measuring success in alignment with business objectives. Ultimately, DevOps aims to deliver applications and services at a higher velocity through collaboration and effective communication.
stackconf 2021 | How DevOps changed the way we operate software
- 1. How DevOps changed the way we operate software SERHAT CAN | TECHNICAL EVANGELIST @ATLASSIAN | AWS COMMUNITY HERO | @SRHTCN
- 3. @srhtcn • DevOpsDays global team • DevOpsDays İstanbul • AWS Community Day Turkey • ServerlessDays İstanbul Conferences • Cloud and Serverless Turkey • Devops Turkey Community About me Engineer, Technical Evangelist at Atlassian AWS Community Hero
- 5. THE PROBLEM DEVOPS AIMS TO SOLVE Dev Ops
- 6. THE PROBLEM DEVOPS AIMS TO SOLVE
- 7. A culture where people, regardless of title or background, work together to imagine, develop, deploy and operate a system. DEVOPS DEFINITIONS I LIKE Ken Mugrage
- 8. DevOps is the combination of cultural philosophies, practices, and tools that increases an organization’s ability to deliver applications and services at high velocity: evolving and improving products at a faster pace than organizations using traditional software development and infrastructure management processes. DEVOPS DEFINITIONS I LIKE Amazon Web Services aws.amazon.com/devops/what-is-devops/
- 9. Let me explain. YOU SAY DEVOPS IS NOT A JOB TITLE OR SOMETHING WE DO? Companies have their own realities. Factors like legacy apps, company size, sector or even engineer’s backgrounds affect what DevOps is for them.
- 10. @srhtcn
- 11. 1. CREATE A CULTURE OF SHARED RESPONSIBILITY AMONG DEV AND OPS.
- 12. One goal Customer oriented. Ownership Take responsibility. Transparency Open communication. Leadership support We trust you make the best decision. Culture of shared responsibility
- 14. @srhtcn FORMULA 1: BEST OF THE BEST
- 15. @srhtcn F1 DRIVERS KNOW EACH COMPONENT OF THE CAR VERY WELL, NOT JUST ENGINES.
- 16. 2. DEVELOPERS TAKE OWNERSHIP: THEY SHIP, LOG, MONITOR AND RESPOND TO INCIDENTS
- 17. 2. DEVELOPERS TAKE OWNERSHIP: THEY SHIP, LOG, MONITOR AND RESPOND TO INCIDENTS Dev - Ops Gain empathy Dev - Management Increasing demands
- 18. @srhtcn WE DON’T HAVE TO BUILD & MANAGE A LOT OF THINGS ON OUR OWN. Constructor Engine Alfa Romeo Ferrari Ferrari Ferrari Haas Ferrari McLaren Renault Mercedes Mercedes Red Bull Honda Renault Renault Williams Mercedes
- 19. 3. TURN TRADITIONAL OPS INTO AN ENGINEERING ROLE.
- 20. 3. TURN TRADITIONAL OPS INTO AN ENGINEERING ROLE. This does NOT mean using: • Docker • Kubernetes • Jenkins
- 21. @srhtcn
- 23. @srhtcn “A good intention, with a bad approach, often leads to a poor result.” Thomas A. Edison 4. DESIGN AND ARCHITECT TO FOSTER COLLABORATION AND OWNERSHIP.
- 24. @srhtcn
- 26. @srhtcn 5. TRACK AND MEASURE WHAT IS IMPORTANT FOR THE BUSINESS.
- 27. An Emerging SRE Concept: Service Level Objectives - SLO
- 28. How to measure “DevOps” success? Remember: Tie technical goals to business goals • Lead time for changes • Deployment frequency • Time to restore service • Change failure rate
- 29. How DevOps changed the way we operate software Created a shared responsibility among dev and ops Developers started taking ownership Ops became an engineering role Built architectures to foster collaboration and ownership Started measuring what matters for the business
- 30. Thank you! SERHAT CAN | TECHNICAL EVANGELIST @ATLASSIAN | AWS COMMUNITY HERO | @SRHTCN