gRPC [Java] Master Class: Build Modern API & Micro services

5h 9m 9s
English
Paid
July 9, 2024

gRPC is a new and modern framework for building scalable, modern and fast API. It is leveraged by many top tech companies such as Google, Square & Netflix and enables programmers to write micro-services in any language they want while keeping the ability to easily create communications between these services. It relies on Protocol Buffers for the transport mechanism and Service Definition language.

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In this course, we are going to explore in depth, with hands-on lectures, all the aspects to get started with gRPC.  

This course is hands-on and you will implement two services: Greet and a Calculator Service.

In just a few hours, you will know everything you need to know to write your .proto files, generate code in your Favourite Programming, and implement your services, servers and client in Java. There will be plenty of hands-on lectures and exercises for you to practice your newly acquired skills. 

It's time to say goodbye to slow and clunky REST API, and opt-in for a better API framework. 

gRPC Java Master Class is the best way to get a great overview of all the possibilities offered by gRPC with your favourite language

> Learn the gRPC theory to understand how gRPC works
> Compare gRPC and REST API paradigm
> Write your gRPC service definition in .proto files
> Generate Server & Client Code in Java using the Gradle gRPC plugin
> Implement Unary, Server Streaming, Client Streaming & Bi-Directional Streaming API
> Practice your learning with Exercises & Solutions
> Implement advanced concepts such as Error Handling, Deadlines & SSL Security
> Implement a full CRUD API on top of MongoDB
> Get pointers to expand your learning journey and get inspired by real world gRPC services

Note: This course expects you have some preliminary knowledge about Protocol Buffers. 

Section outline:

  • gRPC Course Overview: Get an understand of the course objectives, how the course is structured, download the course code and get ready!

  • [Theory] gRPC Internals Deep Dive: Learn how gRPC works behind the scenes. Learn about HTTP/2, Protocol Buffers efficiencies, and the differences of gRPC and REST.

  • [Hands-On] gRPC Project Overview & Setup: Setup your project using Gradle and learn how to trigger code generation

  • [Hands-On] gRPC Unary: API description & implementation

  • [Hands-On] gRPC Server Streaming: API description & implementation

  • [Hands-On] gRPC Client Streaming: API description & implementation

  • [Hands-On] gRPC Bi-Directional Streaming: API description & implementation

  • [Hands-On] gRPC Advanced Features Deep Dive: Advanced features such as Error Handling, Deadlines, SSL Security. 

  • Next Steps: Some useful real-world links & where to take your learning from here

This is the course that could change your API skills.  

Learning and getting hands-on on gRPC helps you to enhance your career opportunities and helps to boost your income. An investment in your career is an investment in yourself.  Don’t procrastinate. There is no time like the present to take charge of your career. Take your career to the next level by learning GRPC today!

Requirements:

  • Good Understanding of Java 8 Programming Language

  • Good Understanding of Protocol Buffers

Who this course is for:

  • Developers who want to understand how to write gRPC Services and Clients in Java
  • Architects who want to understand how gRPC works and the concepts behind the different types of API

What you'll learn:

  • Learn the gRPC theory to understand how gRPC works
  • Compare gRPC and REST API paradigm
  • Write your gRPC service definition in .proto files
  • Generate Server & Client Code in Java using the Gradle gRPC plugin
  • Implement Unary, Server Streaming, Client Streaming & Bi-Directional Streaming API
  • Practice your learning with Exercises & Solutions
  • Implement advanced concepts such as Error Handling, Deadlines & SSL Security
  • Implement a full CRUD API on top of MongoDB
  • Get pointers to expand your learning journey and get inspired by real world gRPC services

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# Title Duration
1 gRPC Introduction 08:18
2 Course Objective 02:48
3 About your instructor 02:21
4 Important Message 00:34
5 Protocol Buffers & Language Interoperability 08:41
6 HTTP/2 08:47
7 4 Types of gRPC APIs 04:37
8 Scalability in gRPC 01:39
9 Security in gRPC (SSL) 01:13
10 gRPC vs REST 05:11
11 Section Summary – why use gRPC 00:45
12 Java Gradle Project Setup 06:21
13 Dummy Service Code Generation 04:35
14 Server Setup Boilerplate Code 06:01
15 Client Setup Boilerplate Code 05:15
16 What’s an Unary API? 01:33
17 Greet API Definition 04:43
18 Unary API Server Implementation 07:31
19 Unary API Client Implementation 06:04
20 [Solution] Sum API 08:14
21 What's a Server Streaming API? 02:27
22 GreetManyTimes API Definition 02:21
23 Server Streaming API Server Implementation 05:50
24 Server Streaming API Client Implementation 04:04
25 [Solution] PrimeNumberDecomposition API 07:13
26 What's a Client Streaming API? 01:54
27 LongGreet API Definition 01:56
28 Client Streaming API Server Implementation 07:24
29 Client Streaming API Client Implementation - Part 1 - Refactoring 04:25
30 Client Streaming API Client Implementation - Part 2 - Implementation 10:10
31 [Solution] ComputeAverage API 11:05
32 What's a Bi-Directional Streaming API? 01:40
33 GreetEveryone API Definition 01:41
34 Bi-Directional Streaming API Server Implementation 03:53
35 Bi-Directional Streaming API Client Implementation 07:46
36 [Solution] FindMaximum API 07:49
37 [Theory] Errors in gRPC 03:37
38 [Hands-On] Errors implementation 08:39
39 [Theory] Deadlines 02:19
40 [Hands-On] Deadlines 10:21
41 [Theory] SSL Security 05:39
42 [Hands-On] SSL Security 13:40
43 [Demo] Language Interoperability 04:01
44 gRPC Reflection & Evans CLI 09:06
45 Install MongoDB 03:17
46 Install MongoDB UI - Robo 3T 01:11
47 Blog Service Java Setup 05:50
48 CreateBlog Server 09:45
49 CreateBlog Client 05:10
50 ReadBlog Server 07:12
51 ReadBlog Client 05:13
52 UpdateBlog Server 07:40
53 UpdateBlog Client 06:14
54 DeleteBlog Server 05:31
55 DeleteBlog Client 02:03
56 ListBlog Server 03:34
57 ListBlog Client 01:42
58 Evans CLI test with CRUD 03:52
59 gRPC Services in the Real Word 04:01
60 Congrats & Next Steps 01:10
61 THANK YOU! 01:33

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