Evolving Devops: The Benefits of PaaS and Application Dial Tone
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The document discusses the evolution of cloud platforms, emphasizing the shift from traditional IaaS to PaaS and its implications on DevOps practices. It highlights concepts such as application dial tone, which includes configuration, runtime, logs, and health management to enhance operational efficiency. Additionally, it outlines the benefits of these changes, including continuous integration, optimized IT practices, and improved security.
Evolving Devops: The Benefits of PaaS and Application Dial Tone
- 1. A NEW PLATFORM FOR A NEW ERA
- 2. Evolving DevOps The Benefits of PaaS and Application Dial Tone Cornelia Davis Director Platform Engineering @cdavisafc December 2014 Abby Kearns Product Marketing @ab415 © Copyright 2014 Pivotal. All rights reserved. 2
- 3. Consumer Expectations Drive New Software Patterns Changing development and release disciplines • Agile • Cloud-native App Design • Continuous Delivery • DevOps Expectations Innovation Gap Time Automation IaaS Startups DevOps, CD, Agile Enterprise PaaS Traditional IT © Copyright 2014 Pivotal. All rights reserved. 3
- 4. The Cloud Platform Evolution TRADITIONAL IAAS Your Application Database Code Web Server Messaging Operating System Virtualization Platform Physical Servers Your Application Database Code Web Server Messaging IAAS PAAS Your Application Code PAAS Virtualized Infrastructure © Copyright 2014 Pivotal. All rights reserved. 5
- 5. Enhanced IaaS PAAS Your Application Code PAAS Virtualized Infrastructure IAAS IAAS+ Your Application Code Database Web Server Messaging IaaS+ Virtualized Infrastructure Your Application Database Code Web Server Messaging IAAS © Copyright 2014 Pivotal. All rights reserved. 7
- 6. Application Dial Tone Your Application Code PAAS Virtualized Infrastructure Emits application “dial tone” • Config • Runtime • Logs • Metrics • Health Management • Security • Operations © Copyright 2014 Pivotal. All rights reserved. 8
- 7. Application Configuration DEVELOPMENT Other dev apps App1 John’s dev ver DEVELOPMENT Other dev apps App1 Mary’s dev ver Agile Development Staging Other Stg. apps App1 Stg. version Staging PRODUCTION Other Prod apps App1 Production version Production No code or embedded configuration changes © Copyright 2014 Pivotal. All rights reserved. 9
- 8. Application Logging • Aggregating application-level logs • Visibility into application © Copyright 2014 Pivotal. All rights reserved. 10
- 9. Managing Application Health • Confirm application accessibility • Validate application performance • Responsive application automation © Copyright 2014 Pivotal. All rights reserved. 11
- 10. Securing the Application • Outbound firewall rules to restrict network traffic to applications • Configurable application-centric whitelist rules • Rules automatically applied to applications © Copyright 2014 Pivotal. All rights reserved. 12
- 11. Application Runtime Increased server utilization, portability, consistency and speed Changes “dial tone” Faster than booting up a VM “Disposable” Reduce OS footprint Higher workload density © Copyright 2014 Pivotal. All rights reserved. 13
- 12. Infrastructure-centric Operations Model Your Application Code Database Web Server Messaging IaaS+ Virtualized Infrastructure App Team (dev and ops) IT Ops Team © Copyright 2014 Pivotal. All rights reserved. 14
- 13. Application-centric Operations Emits application “dial tone” • Configuration • Runtime • Logs • Metrics • Health Management • Security Your Application Code Database Web Server Messaging IaaS+ Virtualized Infrastructure Your Application Code PAAS Virtualized Infrastructure App Team (Dev and Ops) PaaS Ops Team © Copyright 2014 Pivotal. All rights reserved. 16
- 14. Benefits of Application Dial Tone Continuous Integration/Delivery – environment uniformity and proper abstractions Optimized IT Practices – standardized runtimes Application boundaries for security and more – lightweight containers Separate operational concerns © Copyright 2014 Pivotal. All rights reserved. 17
- 15. Questions? © Copyright 2014 Pivotal. All rights reserved. 18
- 16. A NEW PLATFORM FOR A NEW ERA