Visão Geral

Curso DevOps Foundations for Java with Git Jenkins  and Maven, é a combinação de filosofias culturais, práticas e ferramentas que aumentam a capacidade de uma organização de fornecer aplicativos e serviços em alta velocidade. Sob um modelo DevOps, as equipes de desenvolvimento e operações não são mais "isoladas". A equipe de garantia de qualidade também se torna mais integrada ao desenvolvimento e às operações e ao longo do ciclo de vida do aplicativo.

Objetivo

Após realizar este Curso DevOps Foundations for Java with Git Jenkins  and Maven, voce será capaz de:

• Entenda o que é DevOps
• Implementar controle de versão com Git
• Crie projetos Java com Maven
• Implementar integração contínua com Jenkins
• Integre Git com Jenkins
• Implemente qualidade de código contínua com SonarQube

Publico Alvo

• Desenvolvedores de software, líderes de equipe, arquitetos corporativos, arquitetos de soluções e arquitetos de tecnologia da informação

Pre-Requisitos

• Algum conhecimento de Java é benéfico

Materiais

Conteúdo Programatico

DevOps Fundamentals

1. Why DevOps
2. What is DevOps?
3. Collaborative, Matrixed and Cross-Functional Teams
4. Key Components of Successful DevOps Teams
5. DevOps-ification
6. DevOps Vocabulary
7. DevOps Goals
8. Not DevOps - Crush Buzzwords
9. Driving Business Outcomes with DevOps
10. Technology-Enabled Business
11. DevOps Key Enabler for Digital Transformation
12. Core Values and Mission
13. Core Values - Culture
14. Core Values - Automation
15. Core Values - Measurement
16. Core Values - Sharing
17. Communication
18. Collaboration
19. Value Stream Mapping
20. Behavioral Patterns for Success
21. DevOps Org Structures
22. DevOps Team - Separate
23. DevOps Merged Organization
24. DevOps Overlapped Organization
25. Organizational Structure Leadership
26. What Does Continuous Delivery Mean?
27. Deployment Pipelines
28. Your Organization is Doing CD if …
29. Pipelining for CD
30. Continuous Integration
31. CI Pipeline
32. CD & CI Methodologies
33. Key Tool Categories for CI/CD

Introduction to Git

1. What is Git
2. Git's Design Goals
3. Git's Design Goals (cont'd)
4. Branching and Merging
5. Branching and Merging (cont'd)
6. Centralized Version Control
7. Distributed Version Control
8. Git Basics
9. Git Basics (Cont'd)
10. Git Basics (cont'd)
11. Getting Git
12. Git on the Server
13. Git Repository Managers
14. Git on Somebody Else's Server

Basic Git Operations

1. Using Git
2. Definitions
3. Definitions (cont'd)
4. Repository (cont'd)
5. Definitions (cont'd)
6. Commit
7. Commit (continued)
8. How to Think About Commits
9. Viewing History
10. Configuring Git
11. Configuration Scope
12. User Identification
13. User Identification (cont'd)
14. GPG Signing
15. Gnu Privacy Guard
16. GPG Basics
17. GPG and Git
18. .gitignore
19. Other Useful Configurations

Branching, Merging and Remotes

1. Branching
2. Branches in Git
3. Branches in Git (cont'd)
4. Merge
5. Merge (cont'd)
6. Fast Forward Merge
7. --no-ff
8. More Than One Repository
9. Working with Remotes
10. Fetch and Pull
11. Push
12. Pull Requests
13. Tagging a Commit
14. Lightweight Tags
15. Annotated Tags
16. Sharing Tags
17. Checking Out a Tag

Introduction to Git Flow

1. Why Use an SCM Workflow?
2. Why Use an SCM Workflow? (Cond.)
3. What is Git Flow
4. Benefits
5. How Git Flow works?
6. How Git Flow works? (Contd.)
7. What is Git Flow? (Contd.)
8. How Git Flow works? (Contd.)
9. Git Flow Extension
10. Initializing Git Flow
11. Features
12. Release
13. Hotfixes
14. Git Flow and Continuous Integration
15. Git Flow – Summary
16. Git Flow – Pros and Cons
17. Git Flow – When it Works Best?
18. Git Flow – When it Doesn’t Work?
19. Git Flow Alternatives
20. Trunk-based Development
21. Trunk-based Development (Contd.)
22. Trunk-based Development – When it Works?
23. Trunk-based Development – When it Doesn’t Work?
24. GitHub Flow
25. GitHub Flow – Pros and Cons
26. GitLab Flow
27. GitLab Flow – Environment Branches
28. GitLab Flow – Release Branches
29. GitLab Flow – Release Branches (Contd.)
30. GitLab Flow – Pros and Cons

Continuous Code Quality

1. Continuous Code Quality
2. What is SonarQube
3. SonarQube - Benefits
4. SonarQube (Multilingual)
5. Seven Axes of Quality
6. Potential Bugs
7. Tests
8. Comments and Duplication
9. Architecture and Design
10. Complexity
11. SonarQube Installation
12. SonarQube Components
13. Code Quality (LOC, Code Smells)
14. Code Quality (Project Files)
15. Code Quality (Code)

Introduction to Continuous Integration, Continuous Delivery and Jenkins-CI

1. Foundation of Agile AppDev
2. XP Flow
3. Extreme Programming
4. Agile Development
5. What is Continuous Integration
6. What is Continuous Integration (cont'd)
7. Typical Setup for Continuous Integration
8. Setup Notes for Continuous Integration
9. CI with Artifact Management
10. What is Continuous Delivery?
11. Why Continuous Delivery?
12. DevOps and Continuous Delivery
13. Continuous Delivery Challenges
14. Continuous Delivery vs Continuous Deployment
15. Jenkins Continuous Integration
16. Jenkins Features
17. Running Jenkins

Introduction to Apache Maven

1. Build Tools for Java
2. Build Tools for Java (cont'd)
3. History of Build Tools
4. Traditional Scripting
5. 'make'
6. Problems with Make
7. Manual Build with JavaC
8. ANT
9. Pros and Cons of Ant
10. Apache Maven
11. Goals of Maven
12. What is Apache Maven?
13. What is Apache Maven (cont'd)
14. Why Use Apache Maven?
15. The Maven EcoSystem
16. Consistent Easy-to-Understand Project Layout
17. Convention Over Configuration
18. Maven is Different
19. Maven Projects have a Standardized Build
20. Effect of Convention Over Configuration
21. Importance of Plugins
22. A Key Point on Maven!
23. Summary – Key Features of Maven

Installing and Running Apache Maven

1. Downloading Maven
2. Installing Maven
3. Run From Command Line
4. Running Inside an IDE
5. Settings.xml
6. Local Repository

Installing and Running Jenkins

1. Downloading and Installing Jenkins
2. Running Jenkins as a Stand-Alone Application
3. Running Jenkins as a Stand-Alone Application (cont'd)
4. Running Jenkins on an Application Server
5. The Jenkins Home Folder
6. Installing Jenkins as a Windows Service
7. Initial Configuration
8. Configuration Wizard
9. Configuration Wizard (cont'd)
10. Configuring Tools
11. Configuring Tools - Best Practices
12. Logging in Jenkins
13. Custom Log Recorders

Job Types in Jenkins

1. Introduction
2. Different types of Jenkins Items
3. Different types of Jenkins Items (cont'd)
4. Configuring Source Code Management(SCM)
5. Working with Subversion
6. Working with Subversion (cont'd)
7. Working with Git
8. Storing Credentials
9. Service Accounts
10. Storing Credentials (cont'd)
11. Build Triggers
12. Schedule Build Jobs
13. Polling the SCM
14. Polling vs Triggers
15. Maven Build Steps

Getting Started With Maven

1. Terminology and Basic Concepts
2. Artifacts
3. Lifecycle
4. Default Lifecycle
5. Plugins
6. Running Maven - the Story So Far
7. Running Maven from an IDE
8. Common Goals
9. pom.xml
10. Example
11. Example (cont'd)
12. Artifact Coordinates
13. Standard Layout for Sources

A Web Application in Maven

1. A More Complex Project
2. Putting it Together With Maven
3. Packaging the Target Artifact
4. The Source Tree
5. Dependencies
6. Transitive Dependencies
7. Dependency Scope
8. Working With Servers
9. Declaring and Configuring Plugins
10. Running the Plugin
11. Binding a Plugin Goal to the Lifecycle
12. Archetypes

Commonly Used Plugins

1. Maven Plugins
2. Declaring and Configuring Plugins
3. Running the Plugin
4. Binding a Plugin Goal to the Lifecycle
5. Maven Surefire Test Plugin
6. Failsafe Plugin
7. Site Plugin
8. JavaDoc Plugin
9. PMD Plugin
10. Code Coverage – Cobertura

Creating Archetypes

1. Introduction to Maven Archetypes
2. Introduction to Maven Archetypes (cont.)
3. Using Interactive Mode to generate Goal
4. Common Maven Archetypes

Repository Management

1. Maven's Approach to Artifacts
2. Publishing Artifacts
3. Summary of Maven's Artifact Handling
4. Repository
5. Repository Manager
6. Proxy Remote Repositories
7. Types of Artifacts
8. Release Artifacts
9. Snapshot Artifacts
10. Reasons to Use a Repository Manager
11. Repository Coordinates
12. Addressing Resources in a Repository

Release Management

1. What is release Management?
2. Release Management with Nexus
3. Release Management with Maven

Jenkins Plugins

1. Introduction
2. Jenkins Plugins - SCM
3. Jenkins Plugins – Build and Test
4. Jenkins Plugins – Analyzers
5. Jenkins for Teams
6. Installing Jenkins Plugins

Securing Jenkins

1. Jenkins Security - Overview
2. Jenkins Security
3. Authentication
4. Authorization
5. Confidentiality
6. Activating Security
7. Configure Authentication
8. Using Jenkins's Internal User Database
9. Creating Users
10. Authorization
11. Matrix-Based Security
12. Note – Create the Administrative User
13. Project-based Matrix Authorization
14. Project-Based Authentication
15. Role Based Access Control

Distributed Builds with Jenkins

1. Distributed Builds - Overview
2. Distributed Builds – How?
3. Agent Machines
4. Configure Jenkins Master
5. Configure Projects
6. Conclusion

Continuous Delivery and the Jenkins Pipeline

1. Continuous Delivery
2. Continuous Delivery (cont'd)
3. DevOps and Continuous Delivery
4. Continuous Delivery Challenges
5. Continuous Delivery with Jenkins
6. The Pipeline Plugin
7. The Pipeline Plugin (cont'd)
8. Defining a Pipeline
9. A Pipeline Example
10. Pipeline Example (cont'd)
11. Parallel Execution
12. Creating a Pipeline
13. Invoking the Pipeline
14. Interacting with the Pipeline
15. Pipeline vs Traditional Jobs
16. Conclusion

Best Practices for Jenkins

1. Best Practices - Secure Jenkins
2. Best Practices - Users
3. Best Practices - Backups
4. Best Practices - Reproducible Builds
5. Best Practices - Testing and Reports
6. Best Practices - Large Systems
7. Best Practices - Distributed Jenkins
8. Best Practices - Summary

Lab Exercises

• Lab 1. Version Control - Git
• Lab 2. Branching, Merging and Working with Remotes
• Lab 3. GitFlow Workflow
• Lab 4. Configure Tools in Jenkins
• Lab 5. Maven configuration
• Lab 6. Create a Maven Project
• Lab 7. Create a Web Application from an Archetype
• Lab 8. Create a Jenkins Job
• Lab 9. A Multi-Module Project
• Lab 10. Create a Standard Set of Dependencies
• Lab 11. Write a Simple Maven Plugin
• Lab 12. Create an Archetype
• Lab 13. Create a Corporate Repository with Artifactory
• Lab 14. Deploy to the Corporate Repository with Artifactory
• Lab 15. Add Development Metrics
• Lab 16. Create a Pipeline