CF

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

3h 46m 30s
English
Paid

gRPC [Golang] Master Class: Build Modern API & Microservices is a 47-lesson 3 hours 46 minutes self-paced course by Udemy. gRPC is a new and modern framework for building scalable, modern and fast API.

Course facts

Lessons
47
Duration
3 hours 46 minutes
Level
All levels
Language
English
Updated
Instructor
Udemy
Price
Premium

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. 

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

Who teaches gRPC [Golang] Master Class: Build Modern API & Microservices? Udemy

Udemy thumbnail

Udemy is the largest open marketplace for online courses on the internet. Founded in 2010 by Eren Bali, Oktay Caglar, and Gagan Biyani and headquartered in San Francisco, the company went public on the Nasdaq in 2021 under the ticker UDMY. The platform hosts well over two hundred thousand courses across software development, IT and cloud, data science, design, business, marketing, and creative skills, taught by tens of thousands of independent instructors. Roughly seventy million learners use it worldwide, and the corporate arm — Udemy Business — supplies a curated subset of that catalog to enterprise customers.

Because Udemy is a marketplace rather than a single editorial publisher, the catalog is uneven by design. The strongest material lives in the long-form, project-based courses authored by working engineers — full-stack JavaScript, React, Node.js, Python data science, AWS, Docker and Kubernetes, mobile development with Flutter and React Native, and cloud certification preparation. The CourseFlix listing under this source is the slice of that catalog that has been mirrored here for offline-friendly viewing, organized by topic and updated as new releases land. Pricing on Udemy itself swings dramatically with the site's near-permanent sales, which is why the platform is best treated as a deep reference catalog: pick instructors with strong reviews and a track record of updating their material rather than buying on the headline price alone.

What lessons are included in gRPC [Golang] Master Class: Build Modern API & Microservices?

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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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Frequently asked questions

What prerequisites should I have before enrolling in this course?
Before enrolling in this course, you should have a basic understanding of the Go programming language, as the course involves setting up projects and dependencies in Golang. Familiarity with concepts like APIs and microservices will also be beneficial since the course focuses on building scalable and fast APIs using gRPC. Experience with tools such as VSCode and Docker will help, as you will set up and work with these during the course.
What projects will I work on during the course?
During the course, you will work on several hands-on projects, including implementing a Blog Service using Golang. This includes creating, reading, updating, listing, and deleting blog entries through gRPC APIs. You will also work on solution projects like Sum API, Primes API, Avg API, and Max API, practicing different API implementations such as Unary, Server Streaming, Client Streaming, and Bi-Directional Streaming.
Is this course suitable for beginners in API development?
This course may not be ideal for complete beginners in API development. It is designed for those who already have some experience with programming, particularly in Golang, and a basic understanding of API and microservices concepts. The course covers advanced topics such as Protocol Buffers, HTTP/2, and SSL Security, which may be challenging for those new to API development.
How does the depth of this course compare to other gRPC courses?
This course offers a comprehensive exploration of gRPC, covering its four types of APIs, scalability, security, and comparisons with REST. It provides practical insights into real-life applications and hands-on projects, such as a Blog Service implementation. The course is detailed and suitable for those looking to gain a robust understanding of gRPC in a production environment, compared to introductory courses that may only cover basic concepts.
What specific tools and platforms are used in this course?
The course utilizes several specific tools and platforms including Golang for programming, VSCode for code editing, and Docker for containerization and deployment. Protocol Buffers are used for defining service and message structures, and the Evans CLI is introduced for gRPC reflection. Students also set up and use a Makefile for managing project builds and dependencies.
What topics are not covered in this course?
The course does not cover basic programming concepts or introductory API development, as it assumes prior knowledge in these areas. It focuses specifically on gRPC and its implementation in Golang. Other microservices frameworks or languages besides Golang are not explored in detail. Additionally, advanced deployment strategies and cloud service integrations are not part of the curriculum.
How will the skills learned in this course be applicable to other careers or courses?
Skills from this course are applicable to careers in backend development, particularly in companies using microservices architectures. Understanding gRPC can be valuable for roles that require building efficient, scalable APIs. The course's focus on Protocol Buffers and HTTP/2 is also beneficial for roles in systems design and software architecture. Additionally, knowledge of containerization with Docker can be advantageous in DevOps positions and courses focusing on cloud-native technologies.