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Author: in28minutes

readme.md

@@ -2,6 +2,10 @@
 
 ## Learn Functional Programming with Java using a Hands-on Step by Step Approach
 
+Wanna start playing with Functional Programming? Want to write awesome Java code with Functional Programming using Streams, Lambda Expressions, Functional Interfaces and Method References? Want to make your Java Programs more performant and parallelizable using Functional Programming?
+
+Functional Programming is an essential skill for Java Programmers today.
+
 Are you ready to learn about Functional Programming and take the next step in your programming career?
 
 Do you want to join 300,000+ learners having Amazing Learning Experiences with in28Minutes?
@@ -25,112 +29,95 @@ Look No Further!
 
 ******* Course Overview *******
 
-Architectures are moving towards Microservices and Cloud. Docker makes it easy to containerize your applications and make them cloud ready.
-
-Docker is the No 1 Tool to Containerize your Java Spring Boot Applications. Learning Docker would help you streamline your deployment processes and experiment easily with new frameworks and tools. 
+Functional Programming was introduced into Java in Java 8. Additional Functional Programming Enhancements were introduced in Java 9.
 
-In this handson course, we will containerize - create docker images and create containers - for a variety of Spring Boot Applications:
-- REST APIs - Hello World and Todo - Jar
-- Todo Web Application War
-- Full Stack Application with React and Spring Boot
-- CCS and CES Microservices
-- Eureka Naming Server and Zuul API Gateway
+In this handson course, we will learn to write awesome Java code with Functional Programming. You will learn the basics of Functional Programming - Lambda Expressions, Method References, Streams and Functional Interfaces.
 
-This course would be a perfect first step as an introduction to Docker.
+This course would be a perfect first step as an introduction to Functional Programming.
 
-You will be using containerizing a variety of projects created with  React (Frontend Framework), Spring Boot (REST API Framework), Spring (Dependency Management), Spring Security (Authentication and Authorization - Basic and JWT), BootStrap (Styling Pages), Maven (dependencies management), Node (npm), Visual Studio Code (TypeScript IDE), Eclipse (Java IDE) and Tomcat Embedded Web Server. We will help you set up each one of these.
+You will be using using Eclipse (Java IDE) and Java 9 in this course. We will help you set up each one of these.
 
 ## What you'll learn
-- You will Learn the Fundamentals of Docker from Zero, no previous experience required
-- You will learn the important Docker Concepts - Registry, Repository, Tag, Image,  Container and Volumes
-- You will learn the important Docker commands  
-- You will understand the Docker Architecture
-- You will create Docker images for 8 Java Spring Boot Projects
-- You will learn to use Dockerfile to Automate Building of your Docker Image
-- You will learn to use various maven plugins - Dockerfile Spotify Plugin, JIB Plugin and Fabric8 Docker Maven Plugin - to create Docker images
-- You will learn to create best practices with creating Docker Images - Improve Caching of Docker Images and create Multi Stage Docker Builds.
-- You will Containerize Java Spring Boot Todo Web Application talking with MySQL
-- You will Containerize Java Spring Boot React Full Stack Application with Docker
-- You will Containerize CCS, CES Microservices, Eureka Naming Server and Zuul API Gateway with Docker and Run them using Docker Compose
-- You will learn to run MySQL, RabbitMQ and Zipkin as Docker Containers
-- You will learn the basics of Docker Networking - HOST, BRIDGE and NONE
-- You will learn to use Docker Compose to Manage Your Containers
-- You will learn the basics of Microservices
-- You will Join 250,000 Learners having AMAZING LEARNING Experiences with in28Minutes
+- You will learn to write great Java code with Functional Programming
+- You will solve a number of Java Puzzles and Exerices using Functional Programming
+- You will learn the Fundamentals of Functional Programming - Lambda Expressions, Method References, Streams and Functional Interfaces
+- You will learn about intermediate and terminal Stream operations - map, reduce, forEach, filter, distinct, sorted
+- You will learn to simplify your Java code to play with List and Map using Functional Programming
+- You will learn about a variety of Functional Interfaces - Predicate, Consumer, Supplier, BinaryOperator and Function
+- You will learn to play with Java Files and Threads using Functional Programming
+- You will learn some fundamentals of Functional Programming - Behavior Parameterization and Higher Order Functions
+- You will Join 300,000 Learners having AMAZING LEARNING Experiences with in28Minutes
 
 ## Requirements
 - You have an attitude to learn while having fun :)
-- You have some programming experience with Java, Spring and Spring Boot
-- You DO NOT need to have any experience with Docker
-- We will help you install Eclipse, Visual Studio Code, Git client, Docker Desktop and Node JS (for npm)
+- You have some programming experience with Java
+- You DO NOT need to have any experience with Functional Programming
+- We will help you install Eclipse and Java
 
 ## Who is this course for
-- You are a Java Spring Boot developer getting started with the Cloud
-- You want to containerize your Java applications with Docker
-- You are a Java Developer and You are curious about Docker
-- You want to learn to containerize a Java Spring Boot full stack application with Docker
-- You want to learn to play with Docker and Spring Boot Microservices - Service Registry, Distributed Tracing and Zuul API Gateway
+- You are a Java Developer wanting to learn about Functional Programming
+- You are a Java Developer and would like to discover a new approach to parallelizing your code
 
 ## Step By Step Details
 
 ### Introduction to the Course
-- 00 Step 01: Functional Programming with Java - Course Overview
-- 00 Step 02: Functional Programming with Java - Exporing Github Repo and Installations
+- Step 01: Functional Programming with Java - Course Overview
+- Step 02: Functional Programming with Java - Exporing Github Repo and Installations
 
 ### Introduction to Functional Programming with Java
-- 01 Step 01: Getting Started with Functional Programming with Java
-- 01 Step 02: Writing Your First Java Functional Program
-- 01 Step 03: Improving Java Functional Program with filter
-- 01 Step 04: Using Lambda Expression to enhance your Functional Program
-- 01 Step 05: Do Functional Programming Exercises with Streams, Filters and Lambdas
-- 01 Step 06: Using map in Functional Programs - with Exercises
-- 01 Step 07: Quick Review of Functional Programming Basics
+- Step 01: Getting Started with Functional Programming with Java
+- Step 02: Writing Your First Java Functional Program
+- Step 03: Improving Java Functional Program with filter
+- Step 04: Using Lambda Expression to enhance your Functional Program
+- Step 05: Do Functional Programming Exercises with Streams, Filters and Lambdas
+- Step 06: Using map in Functional Programs - with Exercises
+- Step 07: Quick Review of Functional Programming Basics
 
 ### Playing with Streams
-- 02 Step 01: Learning Stream Operations - Calculate Sum using reduce
-- 02 Step 02: Playing with reduce
-- 02 Step 03: Exploring Streams with Puzzles in JShell
-- 02 Step 04: Do Functional Programming Exercises with Streams and reduce
-- 02 Step 05: Learn Stream Operations - distinct and sorted
-- 02 Step 06: Using Comparators to Sort Streams with sorted
-- 02 Step 07: Collecting Stream Elements to List using collect
-- 02 Step 08: Reviewing Streams - Intermediate and Stream Operations
+- Step 01: Learning Stream Operations - Calculate Sum using reduce
+- Step 02: Playing with reduce
+- Step 03: Exploring Streams with Puzzles in JShell
+- Step 04: Do Functional Programming Exercises with Streams and reduce
+- Step 05: Learn Stream Operations - distinct and sorted
+- Step 06: Using Comparators to Sort Streams with sorted
+- Step 07: Collecting Stream Elements to List using collect
+- Step 08: Reviewing Streams - Intermediate and Stream Operations
 
 ### Exploring Java Functional Interfaces and Lambdas
-- 03 Step 01: Getting Started with Functional Interfaces - Predicate, Consumer and Function
-- 03 Step 02: Do Exercises with Functional Interfaces - BinaryOperator
-- 03 Step 03: Doing Behavior Parameterization with Functional Programming
-- 03 Step 04: Do Exercise with Behavior Parameterization
-- 03 Step 05: Exploring Supplier and UnaryOperator Functional Interfaces
-- 03 Step 06: Exploring BiPredicate, BiFunction, BiConsumer and Primitive Functional Interfaces
-- 03 Step 07: Playing Puzzles with Functional Interfaces and Lambdas
-- 03 Step 08: Exploring Method References with Java
+- Step 01: Getting Started with Functional Interfaces - Predicate, Consumer and Function
+- Step 02: Do Exercises with Functional Interfaces - BinaryOperator
+- Step 03: Doing Behavior Parameterization with Functional Programming
+- Step 04: Do Exercise with Behavior Parameterization
+- Step 05: Exploring Supplier and UnaryOperator Functional Interfaces
+- Step 06: Exploring BiPredicate, BiFunction, BiConsumer and Primitive Functional Interfaces
+- Step 07: Playing Puzzles with Functional Interfaces and Lambdas
+- Step 08: Exploring Method References with Java
 
 ### Java Functional Programming with Custom Classes
-- 04 Step 01: Creating Custom Class Course with some Test Data
-- 04 Step 02: Playing with allMatch, noneMatch and anyMatch
-- 04 Step 03: Sorting courses with sorted and creating Comparators
-- 04 Step 04: Playing with skip, limit, takeWhile and dropWhile
-- 04 Step 05: Finding top, max and min courses with max, min, findFirst and findAny
-- 04 Step 06: Playing with sum, average and count
-- 04 Step 07: Grouping courses into Map using groupingBy
+- Step 01: Creating Custom Class Course with some Test Data
+- Step 02: Playing with allMatch, noneMatch and anyMatch
+- Step 03: Sorting courses with sorted and creating Comparators
+- Step 04: Playing with skip, limit, takeWhile and dropWhile
+- Step 05: Finding top, max and min courses with max, min, findFirst and findAny
+- Step 06: Playing with sum, average and count
+- Step 07: Grouping courses into Map using groupingBy
 
 ### Playing with Java Functional Programming
-- 05 Step 01: Creating Streams using Stream of method and for Arrays
-- 05 Step 02: Creating Streams for First 100 Numbers, Squares of Numbers and More
-- 05 Step 03: Doing Big Number calculations with BigInteger
+- Step 01: Creating Streams using Stream of method and for Arrays
+- Step 02: Creating Streams for First 100 Numbers, Squares of Numbers and More
+- Step 03: Doing Big Number calculations with BigInteger
 
 ### Playing further with Java Functional Programming
-- 06 Step 01: Joining Strings with joining and Playing with flapMap
-- 06 Step 02: Creating Higher Order Functions
-- 06 Step 03: FP and Performance - Intermediate Stream Operations are Lazy
-- 06 Step 04: Improving Performance with Parallelization of Streams
+- Step 01: Joining Strings with joining and Playing with flapMap
+- Step 02: Creating Higher Order Functions
+- Step 03: FP and Performance - Intermediate Stream Operations are Lazy
+- Step 04: Improving Performance with Parallelization of Streams
 
 ### Functional Programming makes Java Easy
-- 07 Step 01: Modifying lists with replaceAll and removeIf
-- 07 Step 02: Playing with Files using Functional Programming
-- 07 Step 03: Playing with Threads using Functional Programming
-- 07 Step 04: Using Functional Programming in Java Applications
+- Step 01: Modifying lists with replaceAll and removeIf
+- Step 02: Playing with Files using Functional Programming
+- Step 03: Playing with Threads using Functional Programming
+- Step 04: Using Functional Programming in Java Applications
 
 
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