Build Your Azure Infrastructure as Code With .NET Core - Azure Day

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Build Your Azure Infrastructure as Code With .NET Core Hossam Barakat Engineering Manager at Willow @hossambarakat_ | www.hossambarakat.net

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@hossambarakat_ How to provision cloud resources?

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@hossambarakat_ Manual AKA Point and Click

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@hossambarakat_ Manual AKA Point and Click

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@hossambarakat_ Snowflake Servers

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@hossambarakat_ Infrastructure as Code

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@hossambarakat_ • Managing and provisioning cloud resources using code. Infrastructure as Code

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@hossambarakat_ Imperative: CLI commands and scripts

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@hossambarakat_ Idempotency and error handling

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@hossambarakat_ Declarative Infrastructure as Code

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@hossambarakat_ Tool Declarative Infrastructure as Code Desired State Actual Resources

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@hossambarakat_ • Azure Resource Manager • Terraform • Bicep • AWS CloudFormation • Google Deployment Manager • … Declarative Infrastructure as Code tools

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@hossambarakat_ • JSON, YAML, domain specific languages (DSLs),… Infrastructure as Code tools

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@hossambarakat_

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@hossambarakat_ Enter Pulumi

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@hossambarakat_ • Pulumi is an open source infrastructure as code tool the lets you use real languages – C#, TypeScript, Go,… – to provision and manage cloud resources. What is Pulumi?

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@hossambarakat_ • Control flow with loops and if conditions • Abstraction with functions, classes, packages,… • Code sharing with package management (Nuget, npm,…) • Authoring with favourite IDEs, refactoring, code completion, static type checking • Testing with existing frameworks and tools Benefits

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@hossambarakat_

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@hossambarakat_ Pulumi Fundamentals

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@hossambarakat_ Projects & Stacks web-app (Pulumi.yaml) Project $ pulumi new Stacks $ pulumi stack init stackName Pulumi..yaml Pulumi.yaml

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@hossambarakat_ Configurations $ pulumi config set dbPassword S3cr37 config: serverless-app:dbPassword: S3cr37 Pulumi..yaml var config = new Pulumi.Config(); var password = config.Require("dbPassword"); Pulumi.cs

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@hossambarakat_ Application architecture on Azure

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@hossambarakat_

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@hossambarakat_ But that would be imperative, right?

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@hossambarakat_ How Pulumi Works State CLI and Engine AWS Azure Kubernetes Providers Code Plan Apply new Resource()

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@hossambarakat_ Continuous Deployment Infrastructure as Code Manual Review State

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@hossambarakat_ GitHub Integration

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@hossambarakat_ Summary

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@hossambarakat_

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@hossambarakat_ • https://github.com/hossambarakat/pulumi-demos • http://pulumi.com/docs • https://github.com/pulumi/examples Resources

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