Chapter 1. Introduction to Kubernetes

• What is Kubernetes
• What is a Container
• Container – Uses
• Container – Pros
• Container – Cons
• Composition of a Container
• Control Groups
• Namespaces
• Union Filesystems
• Popular Containerization Software
• Microservices
• Microservices and Containers / Clusters
• Microservices and Orchestration
• Microservices and Infrastructure-as-Code
• Kubernetes Container Networking
• Kubernetes Networking Options
• Kubernetes Networking – Balanced Design
• Summary

Chapter 2. Kubernetes – From the Firehose

• What is Kubernetes?
• Container Orchestration
• Kubernetes Basic Architecture
• Kubernetes Detailed Architecture
• Kubernetes Concepts
• Cluster and Namespace
• Node
• Master
• Pod
• Label
• Annotation
• Label Selector
• Replication Controller and Replica Set
• Service
• Storage Volume
• Secret
• Resource Quota
• Authentication and Authorization
• Routing
• Registry
• Using Docker Registry
• Summary

Chapter 3. Docker Introduction

• What is Docker
• Where Can I Ran Docker?
• Docker and Containerization on Linux
• Linux Kernel Features: cgroups and namespaces
• The Docker-Linux Kernel Interfaces
• Docker Containers vs Traditional Virtualization
• Docker as Platform-as-a-Service
• Docker Integration
• Docker Services
• Docker Application Container Public Repository
• Competing Systems
• Docker Command-line
• Starting, Inspecting, and Stopping Docker Containers
• Summary

Chapter 4. CI/CD with OpenShift, Jenkins, and Blue Ocean

• What is OpenShift
• OpenShift Online
• OpenShift Origin
• OpenShift Architecture
• OpenShift Origin Installation
• OpenShift CLI
• OpenShift CLI (Contd.)
• Jenkins Continuous Integration
• Jenkins Features
• Running Jenkins
• Downloading and Installing Jenkins
• Running Jenkins as a Stand-Alone Application
• Running Jenkins on an Application Server
• Installing Jenkins as a Windows Service
• Different types of Jenkins job
• Configuring Source Code Management(SCM)
• Working with Subversion
• Working with Subversion (cont'd)
• Working with Git
• Build Triggers
• Schedule Build Jobs
• Polling the SCM
• Maven Build Steps
• Jenkins / OpenShift Pipeline
• Jenkins / OpenShift Pipeline Output
• Installing Jenkins Plugins
• The Blue Ocean Plugin
• Blue Ocean Plugin Features
• New modern user experience
• Advanced Pipeline visualizations with built-in failure diagnosis
• Branch and Pull Request awareness
• Personalized View
• OpenShift Pipeline Output
• Creating OpenShift Blue Ocean Pipeline
• Summary

Chapter 5. Operational Readiness

• What is Operational Readiness
• Telemetry
• End-to-end Requirements Traceability
• Log Strategy
• Monitoring Strategy
• Runbooks
• Summary

Chapter 6. Application Modernization

• What is Application Modernization
• Typical App Modernization Projects
• Why Modernization?
• Goals for Application Modernization
• Modernization Process
• Modernization in a Nutshell
• Modernization in a Nutshell - Analyze
• Modernization in a Nutshell - Rationalize
• Modernization in a Nutshell - Modernize
• Modernization in a Nutshell – Supervise
• Twelve-factor Applications
• Twelve Factors, Microservices, and App Modernization
• 12-Factor Microservice Codebase
• 12-Factor Microservice Dependencies
• 12-Factor Microservice Config
• 12-Factor Microservice Backing Services
• 12-Factor Microservice Continuous Delivery
• 12-Factor Microservice Processes
• 12-Factor Microservice Data Isolation
• 12-Factor Microservice Concurrency
• 12-Factor Microservice Disposability
• 12-Factor Microservice Environment Parity
• 12-Factor Microservice Logs
• 12-Factor Microservice Admin Processes
• Monolithic revisited
• Monolithic vs. Microservices
• Maintaining State in App Modernization
• Cloud Service Fabric
• Summary

Chapter 7. Security in Microservices

• Why Microservice Security?
• Security Testing in Microservices
• Security Topology
• Authorization and Authentication
• J2EE Security Refresh
• Role-based Access Control in a Nutshell
• Claim-based Access Control in a Nutshell
• Sharing Sessions
• Session Cookie
• JSON Web Token (JWT)
• Spring Security
• Summary