Serverless and Cloud Native Thinking

Serverless and Cloud Native Thinking

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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Ben Bridts

July 25, 2019
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Transcript

  1. 3.

    Cloud Principles • On demand • Pay only for what

    you use • Scale up and down • Remove undifferentiated heavy lifting
  2. 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
  3. 5.

    Cloud Principles • On demand • Pay only for what

    you use • Scale up and down • Remove undifferentiated heavy lifting
  4. 8.
  5. 9.

    Serverless Principles • High Availability • No idle capacity (pay

    for value) • Flexible Scaling • No server management
  6. 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
  7. 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
  8. 17.

    TCO

  9. 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, Amazon Web Services Slide source: https://www.slideshare.net/AmazonWebServices/accelerate-innovation-and- maximize-business-value-with-serverless-applications-srv212r1-aws-reinvent-2018
  10. 24.
  11. 25.
  12. 27.

    Tips • Services • Configuration > Code • Shared Responsibility:

    Managed > Unmanaged • If you have to trigger patching, you are managing it
  13. 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
  14. 33.

    The only constant is change Tom Grey Head of Cloud

    Solutions Architecture, EMEA at GCP 2019
  15. 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
  16. 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
  17. 36.

    Tips • Greenfield will become existing • Follow the wave

    of innovation • Move up the stack • Perfect is the enemy of good
  18. 39.

    The only constant is change Tom Grey Head of Cloud

    Solutions Architecture, EMEA at GCP 2019
  19. 42.

    Photos • Samuel Zeller • Pineapple Supply Co. • Taylor

    Vick • Sharon McCutcheon • Paul Skorupskas • Dominik Jirovský • Guilherme Stecanella • Laura Pratt • Kelly Sikkema • Tim Mossholder