Microservices using Java, Spring & Docker
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Syllabus
This course is full of best-in-class content by leading faculty and industry experts in the form of videos and projects
Course Overview
- This program is designed keeping the requirements of freshers and experienced developers in mind.
- This program covers the essential parts of basic Java and Spring Frameworks.
- Also, to give a perspective on front end UI development, the Thymeleaf framework is also introduced to give students knowledge of Spring MVC concepts.
Course Syllabus
On a daily basis we talk to companies in the likes of Tata Elxsi and Mahindra to fine tune our curriculum.
Week 01 - Introduction to Microservices Architecture
- Types of application architectures
- Comparisons between various architectures
- Introduction to Microservices
- Java Ecosystem for Microservices
- Create a simple microservices
Week 02 - Microservices and Cloud
- Understanding cloud-native app
- Traditional vs cloud-native app
- Understand 12 Factors for cloud-native app
- Sizing and boundary identification for microservices
Week 03 - Creating a Bank Application using Microservices
- Overview of the app we are creating
- Create accounts microservices
- Create cards microservices
- Create loans microservices
Week 04 - Using Docker for Microservices
- Introduction to containerization
- Overview of docker
- Docker image
- Deploy using images/containers
- Build packs
- Docker-compose
Week 05 - Managing Configurations using Spring Cloud
- Configuration management basics
- Sprint cloud configuration
- RefreshScope
- Securing config with encryption
Week 06 - Discovering and Registering to a Service
- Service discovery and registration basics
- Spring cloud config
- Eureka server
Week 07 - Building Resiliency in Microservices
- What is resiliency?
- Bulkhead pattern
- Circuit breaker patterns
- Retry pattern
- Rate Limiter
Week 08 - Cross-Cutting Concerns and Routing in Microservices
- Overview of routing and cross-cutting concerns
- Spring cloud gateway
- Implementing routing
- Implementing cross-cutting concerns - Logging
Week 09 - Challenges with Distributed Logging Aggregation with Monitoring the Health
- Distributed logging/tracing aggregation overview
- Spring cloud sleuth for tracing
- Zipkin overview for logging
- Challenges with monitoring microservices
- Approaches to monitoring microservices
- Using Prometheus and Grafana to monitor
Week 10 - Using Kubernetes for Scaling, Deployment and Self-Recovery
- Kubernetes overview
- K8s cluster
- Deployment
- Self-healing
- Logging/Monitoring of Kubernetes cluster
- Auto-scaling with HPA
- Validating deployed clusters
- Challenges with manually created Kubernetes manifest
Week 11 - Using Helm for Easier Installation and Packaging of YAML Files
- Understand Helm
- Using Helm with Kubernetes cluster
- Creating Helm charts for our microservices
- Some common Helm commands
Week 12 - Spring MVC using Spring Boot
- Overview of Spring MVC
- Spring MVC Architecture
- Using Spring Boot for Spring MVC Configuration
- Performing CRUD operation through a Spring Boot MVC application
Our courses have been designed by industry experts to help students achieve their dream careers
Industry Projects
Our projects are designed by experts in the industry to reflect industry standards. By working through our projects, Learners will gain a practical understanding of what they will take on at a larger-scale in the industry. In total, there are 2 Projects that are available in this program.
Using Microservice to get Insurance Policy from the Banking App
In this project, learners are required to create a new microservice for allowing customers to get insurance policies from your banking app. The microservice created should have the following features:
- This service should first display the list of policies available to purchase.
- This should also have a service that will show the list of policies purchased by the user.
- It should allow a user to raise a claim for one of their registered policy.
- Using the concepts learned so far, create a schematic diagram of the microservices that you will create and then implement them using Java/Spring Cloud and Docker.
Migrating the Created Microservice to the K8s Cluster.
For the Insurance service created in Project 1, learners are required to migrate the microservice to the K8s cluster and implement tracing and logging capabilities for these microservices.
Our courses have been designed by industry experts to help students achieve their dream careers
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Instructors profiles
Our courses are designed by leading academicians and experienced industry professionals.
1 industry expert
Our instructors are industry experts along with a passion to teach.
12 years in the experience range
Instructors with 12 years extensive industry experience.
Areas of expertise
- Lean Six Sigma Black Belt
- Angular Framework
- JavaScript
- React Framework
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