Se ha denunciado esta presentación.
Utilizamos tu perfil de LinkedIn y tus datos de actividad para personalizar los anuncios y mostrarte publicidad más relevante. Puedes cambiar tus preferencias de publicidad en cualquier momento.
What business benefits from DevOps 
DevOps from other perspective 
Erno Aapa 
DevOps-consultant 
erno.aapa@avaus.fi 
Twitt...
ERNO AAPA 
DevOps-consultant 
Team Leader 
Founder of DevOps-Finland 
Twitter: @ernoaapa 
Avaus tech team leaders and cons...
Free open group for everyone 
1,5+ year old 
12 meetings so far 
23 presentations 
370+ members 
2 cities (Helsinki, Tampe...
DevOps 
”There is no manifesto, 
so it evolves all the time”
What DevOps is not… 
Most common misunderstandings
6 14/10/14 
Hello I’m mr. DevOps! 
• No it’s not a single person! 
• No it’s not a role! 
• No it’s not a title!
7 14/10/14 
DevOps-team! 
No it’s not a “yet-another-new-team” in the company!
8 14/10/14 
Automated testing IS NOT DevOps 
It’s called Continuous Integration! 
Automated infrastructure IS NOT DevOps 
...
Lets take a look to our history…
⌙ Wheel 
One enables another 
⌙ Paper ingredients 
⌙ Printing press 
⌙ Books 
⌙ …
Evolution of transportation 
11 
Walk Horse Ship Train Car / Truck Airplane
XP Agile Kanban 
History 
Software 
Crisis! 
1990 2000 2010 
ITIL 
Scrum 
ITIL v3 
Internet
Example: HEDGEHOG INC. 
13
Waterfall 
14
Agile / Scrum 
15
Continuous Integration (CI) 
16
Information Technology 
Infrastructure Library (ITIL) 
17
There is always 
Constraint
“World ain’t same anymore“
20 
2000- From product to service shift
When consumer buys a car (product) he 
wants that it has all possible features, but… 
…when he uses taxi (service) it does...
2009: Lean Startup 
- Minimum Viable Product 
- Build – Measure – Learn 
- Continuous Deployment 
- Split Testing 
- Actio...
Minimum Viable Product 
23
New requirements for developers and operations 
• Fast, tested, fail safe, small changes continuously 
deployed to product...
TADAA! 
And that’s what it’s all about
Three ways 
System thinking 
Culture Ops 
Feedback 
(customer) 
Dev 
(business) 
By Gene Kim
Think your whole development process as a 
system where single change is the item. 
How can you make the process 
better, ...
If you don’t measure, you cannot improve. 
It’s like driving car eyes blinded! 
-Feedback
Understanding that repetition and 
practice is the prerequisite to mastery! 
-Culture of continuous experimenting and lear...
DevOps 
30
DevOps 
“Gives capability to do rapid and 
experimental business, safely”
Where should we start?
33 Group up, share knowledge
Understand 
Your processes
Pinpoint the bottlenecks and 
pain points
Take small steps, together
Culture How we can encourage to collaboration and communication? 
Automation Is there any repetitive, error prone work to ...
Before 
Deployment: 15min manual work 
Once in a month 
DEV OPS
And then bad happen… 
Get 
everything 
running 
Back to development 
CRASH! 
Get new servers 
Over 
2 months!
Now if bad happen… 
Get new servers 
Back 
Less than 
30min! 
CRASH! 
to deve lop ment
After 
Deployment: 1-click 
Every week 
DEV OPS
REMEMBER: It’s not just deployment 
DEV 
BUS OPS
How much does it cost?
Would you made this change? 
It’s not free, but worth it in long term.
“Reinvent new combinations of what you 
already own. Improvise. Become more 
creative. Not because you have to, but 
becau...
47 
Need a hand? 
Come and meet us!
Need help? 
Contact! 
Erno Aapa 
@ernoaapa 
erno.aapa@avaus.fi
What business benefits from DevOps 2014
Próximo SlideShare
Cargando en…5
×

de

What business benefits from DevOps 2014 Slide 1 What business benefits from DevOps 2014 Slide 2 What business benefits from DevOps 2014 Slide 3 What business benefits from DevOps 2014 Slide 4 What business benefits from DevOps 2014 Slide 5 What business benefits from DevOps 2014 Slide 6 What business benefits from DevOps 2014 Slide 7 What business benefits from DevOps 2014 Slide 8 What business benefits from DevOps 2014 Slide 9 What business benefits from DevOps 2014 Slide 10 What business benefits from DevOps 2014 Slide 11 What business benefits from DevOps 2014 Slide 12 What business benefits from DevOps 2014 Slide 13 What business benefits from DevOps 2014 Slide 14 What business benefits from DevOps 2014 Slide 15 What business benefits from DevOps 2014 Slide 16 What business benefits from DevOps 2014 Slide 17 What business benefits from DevOps 2014 Slide 18 What business benefits from DevOps 2014 Slide 19 What business benefits from DevOps 2014 Slide 20 What business benefits from DevOps 2014 Slide 21 What business benefits from DevOps 2014 Slide 22 What business benefits from DevOps 2014 Slide 23 What business benefits from DevOps 2014 Slide 24 What business benefits from DevOps 2014 Slide 25 What business benefits from DevOps 2014 Slide 26 What business benefits from DevOps 2014 Slide 27 What business benefits from DevOps 2014 Slide 28 What business benefits from DevOps 2014 Slide 29 What business benefits from DevOps 2014 Slide 30 What business benefits from DevOps 2014 Slide 31 What business benefits from DevOps 2014 Slide 32 What business benefits from DevOps 2014 Slide 33 What business benefits from DevOps 2014 Slide 34 What business benefits from DevOps 2014 Slide 35 What business benefits from DevOps 2014 Slide 36 What business benefits from DevOps 2014 Slide 37 What business benefits from DevOps 2014 Slide 38 What business benefits from DevOps 2014 Slide 39 What business benefits from DevOps 2014 Slide 40 What business benefits from DevOps 2014 Slide 41 What business benefits from DevOps 2014 Slide 42 What business benefits from DevOps 2014 Slide 43 What business benefits from DevOps 2014 Slide 44 What business benefits from DevOps 2014 Slide 45 What business benefits from DevOps 2014 Slide 46 What business benefits from DevOps 2014 Slide 47 What business benefits from DevOps 2014 Slide 48
Próximo SlideShare
What is DevOps? What is DevOps CoE?
Siguiente
Descargar para leer sin conexión y ver en pantalla completa.

1 recomendación

Compartir

Descargar para leer sin conexión

What business benefits from DevOps 2014

Descargar para leer sin conexión

My key talk slides from Wakaru DevOps event at Helsinki 2014

Audiolibros relacionados

Gratis con una prueba de 30 días de Scribd

Ver todo

What business benefits from DevOps 2014

  1. 1. What business benefits from DevOps DevOps from other perspective Erno Aapa DevOps-consultant erno.aapa@avaus.fi Twitter: @ernoaapa
  2. 2. ERNO AAPA DevOps-consultant Team Leader Founder of DevOps-Finland Twitter: @ernoaapa Avaus tech team leaders and consult companies about DevOps. Also daily work as a senior / lead developer. Organize DevOps-Finland meetings. Who am I? 2 14/10/14
  3. 3. Free open group for everyone 1,5+ year old 12 meetings so far 23 presentations 370+ members 2 cities (Helsinki, Tampere and soon Oulu!) 3 14/10/14 DevOps Finland .com/devops-finland
  4. 4. DevOps ”There is no manifesto, so it evolves all the time”
  5. 5. What DevOps is not… Most common misunderstandings
  6. 6. 6 14/10/14 Hello I’m mr. DevOps! • No it’s not a single person! • No it’s not a role! • No it’s not a title!
  7. 7. 7 14/10/14 DevOps-team! No it’s not a “yet-another-new-team” in the company!
  8. 8. 8 14/10/14 Automated testing IS NOT DevOps It’s called Continuous Integration! Automated infrastructure IS NOT DevOps It’s called Infrastructure As Code! Automated deployment IS NOT DevOps It’s called Continuous Delivery & Deployment!
  9. 9. Lets take a look to our history…
  10. 10. ⌙ Wheel One enables another ⌙ Paper ingredients ⌙ Printing press ⌙ Books ⌙ …
  11. 11. Evolution of transportation 11 Walk Horse Ship Train Car / Truck Airplane
  12. 12. XP Agile Kanban History Software Crisis! 1990 2000 2010 ITIL Scrum ITIL v3 Internet
  13. 13. Example: HEDGEHOG INC. 13
  14. 14. Waterfall 14
  15. 15. Agile / Scrum 15
  16. 16. Continuous Integration (CI) 16
  17. 17. Information Technology Infrastructure Library (ITIL) 17
  18. 18. There is always Constraint
  19. 19. “World ain’t same anymore“
  20. 20. 20 2000- From product to service shift
  21. 21. When consumer buys a car (product) he wants that it has all possible features, but… …when he uses taxi (service) it doesn’t matter what features it has, just that it takes him from A to B
  22. 22. 2009: Lean Startup - Minimum Viable Product - Build – Measure – Learn - Continuous Deployment - Split Testing - Actionable Metrics 22
  23. 23. Minimum Viable Product 23
  24. 24. New requirements for developers and operations • Fast, tested, fail safe, small changes continuously deployed to production • Measure, share visibility and provide feedback of users to business, continuously. • Small experiments, test assumptions, fail fast and learn! • Capability to pivot rapidly and often 24
  25. 25. TADAA! And that’s what it’s all about
  26. 26. Three ways System thinking Culture Ops Feedback (customer) Dev (business) By Gene Kim
  27. 27. Think your whole development process as a system where single change is the item. How can you make the process better, faster, smooth and error safe? -System thinking
  28. 28. If you don’t measure, you cannot improve. It’s like driving car eyes blinded! -Feedback
  29. 29. Understanding that repetition and practice is the prerequisite to mastery! -Culture of continuous experimenting and learning
  30. 30. DevOps 30
  31. 31. DevOps “Gives capability to do rapid and experimental business, safely”
  32. 32. Where should we start?
  33. 33. 33 Group up, share knowledge
  34. 34. Understand Your processes
  35. 35. Pinpoint the bottlenecks and pain points
  36. 36. Take small steps, together
  37. 37. Culture How we can encourage to collaboration and communication? Automation Is there any repetitive, error prone work to automate? Lean Focus on removing waste, delivering value in small batches Measurement Provide feedback to everyone! Sharing Share everything!
  38. 38. Before Deployment: 15min manual work Once in a month DEV OPS
  39. 39. And then bad happen… Get everything running Back to development CRASH! Get new servers Over 2 months!
  40. 40. Now if bad happen… Get new servers Back Less than 30min! CRASH! to deve lop ment
  41. 41. After Deployment: 1-click Every week DEV OPS
  42. 42. REMEMBER: It’s not just deployment DEV BUS OPS
  43. 43. How much does it cost?
  44. 44. Would you made this change? It’s not free, but worth it in long term.
  45. 45. “Reinvent new combinations of what you already own. Improvise. Become more creative. Not because you have to, but because you want to. Evolution is the secret for the next step.” - Karl Lagerfeld
  46. 46. 47 Need a hand? Come and meet us!
  47. 47. Need help? Contact! Erno Aapa @ernoaapa erno.aapa@avaus.fi
  • GopinathPS1

    Aug. 8, 2017

My key talk slides from Wakaru DevOps event at Helsinki 2014

Vistas

Total de vistas

2.051

En Slideshare

0

De embebidos

0

Número de embebidos

54

Acciones

Descargas

62

Compartidos

0

Comentarios

0

Me gusta

1

×