Cloud Native, Microservices and SRE/Chaos Engineering: The new Rules of The Game!

1. Cloud Native, Microservices and SRE/Chaos Engineering:
The new Rules of The Game!
@diego_pacheco
Diego Pacheco @ ilegra.com
Principal Software Architect

2. Arquitetura mais comun no Mercado.

3. Datacenter mais comun no Mercado.

4. Dev e Ops

5. A era da caixa mágica…

6. Resultado!

7. Manifesto SOA

8. MSA veio depois de SOA

9. Microservices: Cases - Benchmark
~600 microservices ~150 microservices para uma página

10. Isolamento

11. Isolamento:
Beneficios
Times Recursos Gestão

12. DevOps Engineering

13. Deploys Amazon 2015

14. Deploys Rate

15. Deploys Amazon 2015

16. Deploys: Benefits

18. Akka as Microservice solution

19. Netflix OSS - IPC

20. 12 Factor App
http://12factor.net/

21. Cloud Native

22. Cloud Native

Stateless Services

Ephemeral Instances

Everything fails all the time

Auto Scaling / Down Scaling

Multi-Region

No SPOF

Design for Failure (expected)

23. SRE
Reliability is defined as “the probability
of failure free software operation
for a specified period of time
In a specified enviroment”

24. SRE

25. Anti-
Fragilidade

26. 
Design for Failure

Test Caos and Failures

Automate as much as possible

There are Tools that could help us

Create Culture of Caos/Failure Testing periodically

Ops Tooling / Metrics

Incident Training

Chaos / Failures
New Practices

27. 
Exception Handling

Isolate Failure – Avoid JEE like Cascading

Redundancy – NO SPOF

Auto-Scaling Clusters

Fault Tolerance and Isolation

Fallbacks and Degraded Experience

Protect Customer from failures – Don’t throw
Failures -> Failures VS Errors
Design For Failure

28. http://principlesofchaos.org/

29. https://github.com/Netflix/SimianArmy
Runtime Testing

30. New:
DoD /
Tests

31. https://github.com/tylertreat/Comcast
Comcast

32. New Rules of the Game

Microservices

Cloud Native

SRE/Chaos Engineering

DevOps Engineering

33. Cloud Native, Microservices and SRE/Chaos Engineering:
The new Rules of The Game!
@diego_pacheco
Diego Pacheco @ ilegra.com
Principal Software Architect
Obrigado!