Book Image

A Developer's Guide to Cloud Apps Using Microsoft Azure

By : Hamida Rebai Trabelsi
Book Image

A Developer's Guide to Cloud Apps Using Microsoft Azure

By: Hamida Rebai Trabelsi

Overview of this book

Companies face several challenges during cloud adoption, with developers and architects needing to migrate legacy applications and build cloud-oriented applications using Azure-based technologies in different environments. A Developer’s Guide to Cloud Apps Using Microsoft Azure helps you learn how to migrate old apps to Azure using the Cloud Adoption Framework and presents use cases, as well as build market-ready secure and reliable applications. The book begins by introducing you to the benefits of moving legacy apps to the cloud and modernizing existing ones using a set of new technologies and approaches. You’ll then learn how to use technologies and patterns to build cloud-oriented applications. This app development book takes you on a journey through three major services in Azure, namely Azure Container Registry, Azure Container Instances, and Azure Kubernetes Service, which will help you build and deploy an application based on microservices. Finally, you’ll be able to implement continuous integration and deployment in Azure to fully automate the software delivery process, including the build and release processes. By the end of this book, you’ll be able to perform application migration assessment and planning, select the right Azure services, and create and implement a new cloud-oriented application using Azure containers and orchestrators.
Table of Contents (20 chapters)
1
Part 1 – Migrating Applications to Azure
6
Part 2 – Building Cloud-Oriented Applications Using Patterns and Technologies in Azure
10
Part 3 – PaaS versus CaaS to Deploy Containers in Azure
14
Part 4 – Ensuring Continuous Integration and Continuous Deployment on Azure
17
Assessments

Azure App Service basics

In this section, we will discover Azure App Service’s basic components and the different features for building and deploying an application.

Azure App Service is a platform-as-a-service offering with a ready-to-use runtime environment. We can use the Azure portal to create and configure the service or run PowerShell scripts or other executables as background services.

It’s great for handling legacy apps or parts of your apps that can’t be immediately migrated to Azure App Service, and when you’re ready to deploy, you can do so in a Windows or Linux environment. By building and hosting your applications with Azure App Service, you can take advantage of so many services within Azure to make them better. One of the best services to use with Azure App Service is Azure DevOps.

Azure App Service conforms to the ISO, SOC, and PCI standards by default. You can also set up IP restrictions, configure subdomains, and create blacklists...