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

Creating a Development Pipeline in Azure DevOps

Business requires continuous value creation. When products are delivered to satisfied customers, value is created. When the process silos are completed, value is not created. So, the focus must shift from silos to end-to-end value streams.

The core idea is to create a repeatable, reliable, and incrementally improved process to get software from concept to customer.

Azure Pipelines’ purpose is to enable a constant flow of changes to production via an automated software production line. A pipeline divides the software delivery process into different phases. Each phase aims to check the quality of new features from different angles to validate new features and prevent bugs from affecting users. A pipeline also provides feedback to the team. Also, everyone involved in delivering new features can see all the changes.

Azure Pipelines is a full-featured service used to build cross-platform continuous integration (CI) and continuous...