Azure DevOps is a popular platform for developing, testing, and deploying modern applications. It merges project management, Source code control, continuous integration/continuous delivery (CI/CD) tools, testing, and package management into a single cloud-based service.

This Azure DevOps tutorial provides an overview of Azure DevOps, including the primary components of Azure DevOps, how to build Azure DevOps pipelines, the pricing model, advantages, a comparison to other tools, and actual examples of using Azure DevOps.

The tutorial is designed for those new to DevOps or those who are practitioners in the field of software development, looking for information about evaluating Azure DevOps as an option for improving their software development process.

What is Azure DevOps?

Azure DevOps is a cloud-based DevOps platform launched by Microsoft that offers tools for planning, collaborating, building, and deploying applications, testing software, and managing artifacts across the entire application lifecycle.

Why Microsoft created Azure DevOps

Microsoft developed Azure DevOps to support teamwork between development teams and:

• Deliver software faster
• Enhancing collaboration between teams
• Automate build and deployment processes
• Support modern agile and DevOps practices

The product emerged from Visual Studio Team Services (VSTS) and Team Foundation Server (TFS) to form a single SaaS product.

How Azure DevOps supports the DevOps lifecycle

In Azure DevOps, the entire DevOps lifecycle is supported:

• Plan: Track work and manage backlogs
• Develop: Version control & code reviews
• Build & Test: Automated CI pipelines
• Release: Continuous delivery and deployment
• Monitor & Improvement-feedback and reporting

Azure DevOps as a SaaS platform

Azure DevOps provides Software as a Service (SaaS), which means that:

• No infrastructure to manage
• Automatic updates
• Global availability
• Ease of integration with Azure and third-party tools

What is DevOps?

DevOps is a collection of practices that bring together software development and operations to accelerate the development cycle and deliver highly reliable software products.

DevOps Goals

• Faster releases
• Better collaboration
• Automation of repetitive tasks
• Reliable and scalable deployments

How Azure DevOps fits into DevOps practices

Azure DevOps offers tools to implement DevOps principles through enabling:

• Continuous Integration (CI)
• Continuous Delivery (CD)
• Infrastructure and pipeline automation
• End-to-end visibility across teams

Azure DevOps Services Overview

Azure DevOps is designed as a tightly integrated, modular platform that allows users to select only the services they need while providing a seamless flow to the entire DevOps lifecycle.

Every service is designed with a single aspect of the DevOps lifecycle in mind, from planning and coding through building, testing, and releasing applications.

The five major Azure DevOps services are listed below, and they are designed to facilitate modern Agile and DevOps practices:

Azure Boards

Agile planning and work item tracking are offered in Azure Boards.

Key features are as follows:

• Backlogs and sprint planning
• Kanban boards for visual workflows
• Epics, features, user stories, tasks
• Integration with code commits and pipelines

When to use Azure Boards:

Use Azure Boards when you need robust agile project management tightly integrated with development and CI/CD.

Azure Repos

Azure Repos provides “git repositories” hosted in Azure DevOps.

Key capabilities:

• Git-Based version control
• Branching strategies (feature, releases, main)
• Pull requests and code reviews
• Policies for quality and security

Azure Repos Vs GitHub:

Azure Repos is better suited for enterprises and internal projects, whereas GitHub is more commonly used for open-source projects.

Azure Pipelines

Azure Pipelines enable CI/CD automation.

Core concepts:

• Build and release pipelines
• Automated tests and deployments
• Multistage pipelines

YAML vs Classic pipelines: YAML pipelines are code-defined, versioned, and recommended. Classic pipelines employ a UI-based method, which is easier for novices to handle.

Azure Test Plans

It supports manual and exploratory tests.

Features include:

• Test care management
• Exploratory testing sessions
• Integration with Azure Boards
• Linking test results to pipelines

This ensures quality is maintained throughout the release process.

Azure Artifacts

Azure Artifacts provides package management for your projects.

Supported package types:

• NuGet
• Npm
• Maven
• Python
• Universal packages

It helps them manage dependencies, versioning, and distribution in a secure way.

How Azure DevOps Pipelines Work

CI vs CD Explained

• Continuous Integration (CI): Automatically builds and tests code when changes are committed
• Continuous Delivery (CD): Automates the deployment of validated builds to environments.

Pipeline workflow

A basic pipeline in Azure DevOps typically uses a process similar to the following:

Code → Build → Test → Package → Deploy

Supported platforms and languages

Azure DevOps supports:

• .NET, Java, Node.js, Python
• Windows, Linux, macOS
• On-premises and cloud environments

Azure DevOps with Docker and Kubernetes (high level)

At a high level, Azure DevOps integrates with:

• Docker for container builds
• Kubernetes for orchestration and deployment.
• Azure Kubernetes Services (AKS) and other clusters

How to Create an Azure DevOps Project

1. Creating an Azure DevOps account

Sign in with your Microsoft or GitHub account.

2. Creating an organisation

An organisation combines users, projects, and billings under one account.

3. Creating a new project

To begin with

• Definition
• Project name
• Visibility (Private or Public)
• Version Control System

4. Choosing Git vs TFVC

• Git: Distributed, modern, and recommended.
• TFVC: Centralised Version Control (Legacy Use Cases)

5. Project permissions overview

Azure DevOps implements a role-based access control system to manage its user groups and permissions.

Azure DevOps Pricing and Free Tier

Azure DevOps free plan

The free tier comprises:

• Up to 5 users
• Unlimited Public Projects
• Basic CI/CD minutes

Paid plans and user limits

Paid plans unlock:

• More users
• Advanced test management
• Additional pipelines capacity

When teams need to upgrade

Typically, teams upgrade when they expand to six or more users or need advanced testing and reporting capabilities.

Azure DevOps Benefits

• End-to-end DevOps platform
• Strong CI/CD and automation tools
• Deep integration with Microsoft and Azure
• From small teams to large enterprises.
• Enterprise-grade security and compliance

Azure DevOps Drawbacks

• Steep learning curve for beginners
• UI can be complex, especially for small teams.
• Less emphasis on community compared to GitHub for open-source projects
• A balanced evaluation will enable the teams to make informed decisions.

Azure DevOps vs Other Tools

Azure DevOps vs GitHub

Use cases:

• Azure DevOps: Enterprise DevOps, Integral Projects
• GitHub: Open-Source & Developers Collaboration

Key differences

• Azure DevOps provides inherent project management
• GitHub excels in the community & marketplace ecosystem

Which one should you choose?

Use Azure DevOps for end-to-end DevOps, and use GitHub for open collaboration.

Azure DevOps vs Jira

Project management comparison

• Azure Boards, consisting of Agile+DevOps
• Jira focuses mainly on Agile project tracking

DevOps vs Agile-only tools

Azure DevOps supports full CI/CD, while Jira relies on integrations.

Who Uses Azure DevOps?

• Startups developing scalable products
• Large enterprises and intricate workflows
• DevOps and platform engineering teams
• Microsoft-centric organisations using Azure and .NET

Azure DevOps Certification and Learning Path

Azure DevOps Certifications Overview

Microsoft provides various certifications in DevOps, including:

• Azure DevOps engineer expert

Who should get certified?

• DevOps engineers
• Cloud engineers
• Platform and release managers

Beginner learning roadmap

• Learn Git basics and Agile principles.
• Understand Azure DevOps services
• Build CI/CD pipelines
• Practices real-world deployments.

Best Practices for Using Azure DevOps

• Follow Git branching and pull request guidelines
• Use YAML pipelines for versioned CI/CD
• Secure your secrets using Azure Key Vault
• Monitoring pipelines and deployments using dashboards

Frequently Asked Questions

Conclusion

Azure DevOps – providing a complete set of tools that allow any size of team to develop software quickly and effectively with high reliability. Azure DevOps provides end-to-end support for the entire development life cycle based on the following requirements: planning, source control, continuous integration (CI)/continuous delivery (CD), testing, and development of products (artifacts).

If you want to go faster and at scale while providing high-quality, reliable service to customers, Azure DevOps is a great option for an enterprise solution that includes automation, supports development group size and has extensive integration with all Microsoft technologies/products.