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

Deploying an application on Azure App Service

Having created and configured an App Service, we will deploy the application on Azure App Service. We will use Visual Studio 2022 to publish the application to App Service.

Open Visual Studio 2022. We need to compile our application in Release mode. We right-click and select Publish, and then we will see the following window:

Figure 7.17 – The Publish window in Visual Studio 2022

Figure 7.17 – The Publish window in Visual Studio 2022

Select Azure. After we click on the Next button, we need to select an option from the following window:

Figure 7.18 – Publishing target in Visual Studio 2022

Figure 7.18 – Publishing target in Visual Studio 2022

We created an App Service in a Linux environment, so we will select the Azure App Service (Linux) option to publish the application. After, we will click on the Next button to select an existing App Service instance. We can also create a new Azure App Service instance in the following window. Note that we have only one deployment...