Go: The Cloud Native Language

Transcript

1. Go: The Cloud Native Language Andre Almar Principal Solutions Architect This presentation is available at: https://github.com/andrealmar/talks
2. © 2018 Cloud Native Computing Foundation 2 $whoami • Site Reliability Engineer / DevOps Engineer • Speaker • DevOps BH - Meetup Organizer • DevOpsDays BH - Organizer • TDC BH 2019-2020 - Organizer & Technical Committee Member • CNCF BH - Organizer
3. © 2018 Cloud Native Computing Foundation 3 Projects Members
4. © 2018 Cloud Native Computing Foundation 4 Containers Cloud Native From Virtualization to Cloud Native •Cloud native computing uses an open source software stack to: – segment applications into microservices, – package each part into its own container – and dynamically orchestrate those containers to optimize resource utilization Open Source IaaS PaaS Open Source PaaS Virtualiza- tion 2000 2001 2006 2009 2010 2011 Non- Virtualized Hardware 2013 2015 IaaS
6. Cloud Native
7. © 2018 Cloud Native Computing Foundation 7 Cloud Native The MODERN WAY to develop software
8. © 2018 Cloud Native Computing Foundation 8 Cloud Native It is NOT Lift & Shift
9. © 2018 Cloud Native Computing Foundation 9 Cloud Native Apps characteristics Always Available Elasticity Redundancy Automation Modular Design Stateless
10. Go (Golang)
11. Robert Griesemer Rob Pike Ken Thompson
12. © 2018 Cloud Native Computing Foundation 12 Simplicity Programming Happiness Compilation (Fast & Cross) Standard Library Garbage Collection
13. © 2018 Cloud Native Computing Foundation 13
14. © 2018 Cloud Native Computing Foundation 14 CNCF Graduated Projects
15. © 2018 Cloud Native Computing Foundation 15 CNCF Incubated Projects
16. © 2018 Cloud Native Computing Foundation 16 Go is FAST!!!
17. © 2018 Cloud Native Computing Foundation 17 Code Style and Linting
18. © 2018 Cloud Native Computing Foundation 18 Doesn't need a runtime
19. © 2018 Cloud Native Computing Foundation 19 JAVA the Hutt
20. © 2018 Cloud Native Computing Foundation 20
21. © 2018 Cloud Native Computing Foundation 21 Key Takeaways Your Apps & Infrastructure MUST be: - Horizontally scalable - No single point of failure - Resilient and self-healing - Minimal operator overhead - Decoupled from the underlying platform
22. © 2018 Cloud Native Computing Foundation 22 Key Takeaways You are now a SOFTWARE ENGINEER
23. © 2018 Cloud Native Computing Foundation 23 Key Takeaways Please learn some Go
24. Please follow up with Andre Almar andre@y7mail.com, @andrealmar_ on Twitter, @andrealmar on Instagram andrealmar.com This presentation is available at: https://github.com/andrealmar/talks