@tpryan Which Engine? Terrence Ryan @tpryan 

@tpryan Introduction 

@tpryan Who are you? Who are you? 

@tpryan Computing Virtual machines Containers Serverless 

@tpryan Virtual Machines 

@tpryan Why Virtual Machines? ● Recreate existing environments ● Leverage existing skill sets ● Run specialized software 

@tpryan Virtual machines Compute Engine ● 1 - 64 processors ● .6 - 416 GB (.9 - 6.5 GB per proc) ● Disk limits ○ 65 TB Persistent ○ 3 TB SSD ○ 208 RAM ● Preconfigured images ○ Can build your own ● Spin up in 10s of seconds 

@tpryan Compute Engine demo Kick the tires and launch a few VMs 

@tpryan Virtual machines Cloud Launcher ● Prebuilt software images ● Single systems ● Groups of systems 

@tpryan Containers 

@tpryan Why Containers? ● Performance ● Repeatability ● Portability 

@tpryan Containers Container Engine ● Managed Kubernetes 

@tpryan Kuber-what-es? Kuber-what-es? 

@tpryan Frontend 10.0.0.1 Public 130.91.x.x1 API 10.0.0.2 Public 130.91.x.x2 Data 10.0.0.3 Kubernetes ● Container Orchestration System ● Allows for running a large number of containers in production ● Organizing them into workloads ○ Microservices ○ Scheduled jobs ○ Batch jobs 

@tpryan Kubernetes demo Whack a mole 

@tpryan Kubernetes DNS Server Logging Service Discovery Monitoring ! 

@tpryan DNS Server Logging Service Discovery Monitoring ! Kubernetes 

@tpryan Containers Container Engine ● Managed Kubernetes (Containers as a service) ● Smart defaults for ○ Monitoring ○ Logging ○ DNS ○ Service Discovery ● Auto scaling App Engine flexible environment ● Custom Runtime ○ Bring your own Dockerfile ● Autoscaling ● Given one endpoint per service 

@tpryan Containers Container Registry ● Container image storage ● Works with ○ GKE ○ App Engine flexible ○ Docker Container Builder ● Container building as service ● Integrates with Container Registry ● Integrated with build processes 

@tpryan Serverless 

@tpryan Why Serverless? ● Systems Operations != Development ● Metered costs ● Eliminates wrote plumbing 

@tpryan Serverless App Engine flexible runtime ● Languages ○ Java 8 / Servlet 3.1 / Jetty 9 ○ Python 2.7 & 3.5 ○ Node.js ○ Ruby ○ PHP ○ Go App Engine standard runtime ● Languages ○ Python 2.7 ○ Java 7 ○ PHP 5.5 ○ Go ● Constrained capabilities ● Incredibly rapid scale 

@tpryan App Engine Load demo Quick demo showing App Engine in comparison to Compute Engine 

@tpryan Serverless App Engine flexible runtime ● Languages ○ Java 8 / Servlet 3.1 / Jetty 9 ○ Python 2.7 & 3.5 ○ Node.js ○ Ruby ○ PHP ○ Go App Engine standard runtime ● Languages ○ Python 2.7 ○ Java 7 ○ PHP 5.5 ○ Go ● Constrained capabilities ● Incredibly rapid scale Cloud functions ● Javascript / Node.js ● Respond to events 

@tpryan Cloud Functions Demo Very Quick Example of Cloud Functions 

@tpryan Conclusions 

@tpryan Virtual machines Containers Serverless Portability at the cost of efficiency Efficiency at the cost of portability Current industry compromise 

@tpryan 

@tpryan 

@tpryan Thank you terrenceryan.com @tpryan This preso: http://bit.ly/tpryan-compute