HomeCoursesIntroduction to gRPC

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Introduction to gRPC

This gRPC course covers the basics of gRPC architecture, Protobuf, and types of RPCs. You’ll get hands-on experience, focusing on both synchronous and asynchronous methods.

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Overview

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This course introduces you to gRPC, a high-performance and open-source framework for remote procedure calls (RPCs) that supports fast, scalable communication between distributed services. gRPC is widely used in microservices architectures and is designed for real-time, low-latency systems. You’ll learn the fundamentals of gRPC and how it uses Protobuf to define services and serialize structured data. The course then covers the four types of RPCs: Unary, Server Streaming, Client Streaming, and Bidirectional Streaming, along with practical examples of when to use each. Next, you’ll implement gRPC in Java using client stubs. You’ll define services, build and test a gRPC server and client, and set up secure communication with SSL/TLS and authentication with hands-on exercises. By the end of the course, you will understand how to build efficient, secure, and scalable applications using gRPC in Java. These skills are valuable for back-end development and working with distributed systems.

This course introduces you to gRPC, a high-performance and open-source framework for remote procedure calls (RPCs) that supports...Show More

WHAT YOU'LL LEARN

An understanding of gRPC and its architecture

A working knowledge of defining services and messages using Protocol Buffers (Protobuf)

Hands-on experience creating a gRPC server and client in Java

The ability to implement Unary, Server Streaming, Client Streaming, and Bidirectional Streaming RPCs

Familiarity with securing gRPC services through authentication

An understanding of gRPC and its architecture

Content

54 Lessons21 Quizzes

Getting Started

1 Lessons

Enhance microservices skills with gRPC through practical, hands-on learning.

Who Should Take This Course and Why?

Introduction

5 Lessons

Explore gRPC's efficient client-server communication, architecture, and asynchronous capabilities for modern applications.

Overview of gRPC

gRPC Essentials: Protocol Buffers and HTTP/2 Explained

The Asynchronous Nature of gRPC

gRPC Architecture

Setting Up the Dev Environment

Defining gRPC Services and Messages

4 Lessons

Master Protocol Buffers for efficient gRPC service development and configuration.

gRPC Server and Client

6 Lessons

Master gRPC by exploring server and client configurations, autogenerated code, and efficient file operations.

Creating a CLI Client

2 Lessons

Explore the development of a CLI client for FTP interactions using gRPC.

Types of gRPC Service Methods

2 Lessons

Explore gRPC's streaming types and the StreamObserver interface for efficient communication.

Unary RPC

3 Lessons

Master unary RPC implementation in gRPC for efficient client-server file operations.

Client Streaming RPC

4 Lessons

Master client streaming RPC for efficient file transfers in gRPC services.

Testing the Unary and Client Streaming RPCs

1 Lessons

Test the gRPC-based FTP service.

10.

Server Streaming RPC

4 Lessons

Explore server streaming RPC in gRPC, focusing on implementation and efficiency.

11.

Bidirectional Streaming RPC

3 Lessons

Explore bidirectional streaming RPC in gRPC for efficient real-time communication.

12.

Testing the Server and Bidirectional Streaming RPCs

1 Lessons

Test the server and bidirectional streaming in gRPC.

13.

Text Editor System: A Hands-On Practice

6 Lessons

Master gRPC through hands-on exercises in text manipulation and API implementation.

14.

Security in gRPC

6 Lessons

Master secure communication in gRPC through TLS authentication and certificate management.

15.

Appendix

5 Lessons

Master server and client configurations, logging, utility methods, and the builder pattern in gRPC.

16.

Conclusion

1 Lessons

Recap the course journey of gRPC.

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

DataJek

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