gRPC [Golang] Master Class: Build Modern API & Microservices

3h 46m 30s
English
Paid

Course description

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. 

Read more about the course

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 Golang. 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 Golang 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 Golang 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 and Golang. 

Instructor

Stephane Maarek is the instructor of this course. He is the author of highly successful courses such as Apache Kafka Series and AWS Series. He is passionate about micro-services and data. He has already taught to 40000+ students and received 12000+ reviews.

He shares all his Data knowledge on the platform, taking the time to explain every concept and provide students with both theoretical and practical dimensions. You are in good hands!

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 Course Also Comes With:

✔ Lifetime Access to All Future Updates

✔ A responsive instructor in the Q&A Section

✔ Links to interesting articles, and lots of good code to base your next template onto

✔ Udemy Certificate of Completion Ready for Download

✔ A 30 Day "No Questions Asked" Money Back Guarantee!

Requirements:
  • Good Understanding of Golang 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 Golang
  • 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 Golang using the protoc 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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0:00
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#1: gRPC Introduction

All Course Lessons (47)

#Lesson TitleDurationAccess
1
gRPC Introduction Demo
05:13
2
Course Objective
02:00
3
About your instructor
00:54
4
Important Message
00:39
5
Protocol Buffers & Language Interoperability
04:02
6
HTTP/2
05:16
7
4 Types of gRPC APIs
02:23
8
Scalability in gRPC
01:00
9
Security in gRPC (SSL)
01:12
10
gRPC vs REST
02:21
11
Section Summary - why use gRPC
01:04
12
Project Setup (Golang + VSCode + Protoc)
03:41
13
Go Dependencies Setup
07:56
14
Makefile
02:10
15
Server Setup Boilerplate Code
06:31
16
Client Setup Boilerplate Code
03:14
17
Unary API Server Implementation
03:57
18
Unary API Client Implementation
04:08
19
[Solution] Sum API
08:38
20
Server Streaming API Server Implementation
04:24
21
Server Streaming API Client Implementation
04:04
22
[Solution] Primes API
09:49
23
Client Streaming API Server Implementation
04:19
24
Client Streaming API Client Implementation
05:43
25
[Solution] Avg API
09:38
26
Bi-Directional Streaming API Server Implementation
03:50
27
Bi-Directional Streaming API Client Implementation
06:25
28
[Solution] Max API
10:35
29
[Hands-On] Errors implementation
10:46
30
[Hands-On] Deadlines
10:39
31
[Hands-On] SSL Security
08:20
32
gRPC Reflection & Evans CLI
05:23
33
Install Docker
02:16
34
Docker-Compose setup
03:17
35
Blog Service Golang Setup
09:05
36
CreateBlog Server
08:24
37
CreateBlog Client
05:15
38
ReadBlog Server
04:10
39
ReadBlog Client
03:46
40
UpdateBlog Server
04:53
41
UpdateBlog Client
05:09
42
ListBlog Server
04:28
43
ListBlog Client
03:24
44
DeleteBlog Server
03:41
45
DeleteBlog Client
03:24
46
gRPC in real life
02:13
47
Congrats & Next Steps
02:51

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