Openbar 12 - Leuven - Cloud-native thinking: serverless & evolving your architecture
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Software is evolving at a rapid pace, and new technologies like serverless allow us to build and operate applications in completely new ways. In this talk we will take a look at how we can leverage the cloud to build a modern application, different ways to pick components and why we should keep evolving our architecture.
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Openbar 12 - Leuven - Cloud-native thinking: serverless & evolving your architecture
- 1. Cloud-Native Thinking Serverless & Evolving your architecture Ben Bridts ben@cloudar.be @benbridts
- 3. Cloud Principles • On demand • Pay only for what you use • Scale up and down • Remove undifferentiated heavy lifting
- 4. No one does conference talks about having benefited from multi-cloud, or having been hurt by not doing it Ben Kehoe Cloud Robotics Research Scientist at iRobot 2019
- 5. Cloud Principles • On demand • Pay only for what you use • Scale up and down • Remove undifferentiated heavy lifting
- 7. Before Cloud
- 9. Serverless Principles • High Availability • No idle capacity (pay for value) • Flexible Scaling • No server management
- 11. Side note – AWS Lambda
- 12. No Server Is Easier To Manage Than No Server Werner Vogels CTO at Amazon 2015
- 13. No Code Is Easier To Manage Than No Code
- 14. © 2018, Amazon Web Services, Inc. or its affiliates. All rights reserved. Serverless enables devops best practices from the start Slide source: https://www.slideshare.net/AmazonWebServices/accelerate-innovation-and-maximize-business-value-with-serverless-applications-srv212r1-aws-reinvent-2018
- 15. Business Value
- 16. © 2018, Amazon Web Services, Inc. or its affiliates. All rights reserved. More operations Less operations Serverless is an operational construct Source: Digital Rewrites The Rules Of Business, Forrester, February 2018 VM ON-PREM EC2 ECS/EKS FARGATE LAMBDA ELASTIC BEANSTALK MYSQL ON-PREM STORAGE ON-PREM EBS ON-PREM HADOOP ON-PREM ATHENA SNS/SQS STEP FUNCTIONS S3 DYNAMODB MYSQL ON EC2 RDS ON MYSQL AMAZON REDSHIFT RDS AURORA AURORA SERVERLESS AMAZON MQ HADOOP ON EC2 EMR AMAZON ES Slide source: https://www.slideshare.net/AmazonWebServices/accelerate-innovation-and-maximize-business-value-with-serverless-applications-srv212r1-aws-reinvent-2018
- 17. TCO
- 18. Graph source: https://theburningmonk.com/2019/01/you-are-thinking-about-serverless-costs-all-wrong/
- 19. Shared Responsibility Model (EC2) Graph source: https://aws.amazon.com/compliance/shared-responsibility-model/
- 20. Shared Responsibility Model (Lambda) Graph source: https://d1.awsstatic.com/whitepapers/Overview-AWS-Lambda-Security.pdf
- 21. Shared Responsibility Model (Lambda) Original graph source: https://d1.awsstatic.com/whitepapers/Overview-AWS-Lambda-Security.pdf
- 22. Business Value
- 23. © 2018, Amazon Web Services, Inc. or its affiliates. All rights reserved. “If Amazon.com were starting today, it would go serverless” — Andy Jassy CEO,AmazonWebServices Slide source: https://www.slideshare.net/AmazonWebServices/accelerate-innovation-and- maximize-business-value-with-serverless-applications-srv212r1-aws-reinvent-2018
- 27. Tips • Services • Configuration > Code • Shared Responsibility: Managed > Unmanaged • If you have to trigger patching, you are managing it
- 29. Go global in minutes Amazon CloudFront AWS LambdaAmazon Simple Storage Service (S3)
- 31. 24 48 61 82 159 280 516 722 1017 1430 1957 0 500 1000 1500 2000 2500 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 New features added Rapid Pace of Innovation
- 33. The only constant is change Tom Grey Head of Cloud Solutions Architecture, EMEA at GCP 2019
- 34. © 2018, Amazon Web Services, Inc. or its affiliates. All rights reserved. More operations Less operations Serverless is an operational construct Source: Digital Rewrites The Rules Of Business, Forrester, February 2018 VM ON-PREM EC2 ECS/EKS FARGATE LAMBDA ELASTIC BEANSTALK MYSQL ON-PREM STORAGE ON-PREM EBS ON-PREM HADOOP ON-PREM ATHENA SNS/SQS STEP FUNCTIONS S3 DYNAMODB MYSQL ON EC2 RDS ON MYSQL AMAZON REDSHIFT RDS AURORA AURORA SERVERLESS AMAZON MQ HADOOP ON EC2 EMR AMAZON ES Slide source: https://www.slideshare.net/AmazonWebServices/accelerate-innovation-and-maximize-business-value-with-serverless-applications-srv212r1-aws-reinvent-2018
- 35. © 2018, Amazon Web Services, Inc. or its affiliates. All rights reserved. Serverless enables devops best practices from the start Slide source: https://www.slideshare.net/AmazonWebServices/accelerate-innovation-and-maximize-business-value-with-serverless-applications-srv212r1-aws-reinvent-2018
- 36. Tips • Greenfield will become existing • Follow the wave of innovation • Move up the stack • Perfect is the enemy of good
- 37. Cloud-Native Thinking Serverless & Evolving your architecture Ben Bridts ben@cloudar.be @benbridts
- 38. Business Value
- 39. The only constant is change Tom Grey Head of Cloud Solutions Architecture, EMEA at GCP 2019
- 42. Photos • Samuel Zeller • Pineapple Supply Co. • Taylor Vick • Sharon McCutcheon • Paul Skorupskas • Dominik Jirovský • Guilherme Stecanella • Laura Pratt • Kelly Sikkema • Tim Mossholder