Openbar 12 - Leuven - Cloud-native thinking: serverless & evolving your architecture
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The document discusses cloud-native thinking, emphasizing the business value of serverless architecture, which includes principles like on-demand service, flexible scaling, and operational efficiency. It highlights the advantages of serverless solutions, such as reduced management burden and rapid innovation, advocating for a shift towards serverless for both new and existing applications. The insights from various cloud experts underline the importance of adapting to change and leveraging cloud capabilities to enhance development practices.
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
- 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