Distributed Caching with Redis for SrpingBoot Apps in Action

• Implementing Various R/W Cache Patterns, & Web Session State Cache, Security (ACLs) & Cache Eviction, with demos
• Free tutorial
• Rating: 4.4 out of 54.4 (15 ratings)
• 1,023 students
• 2hr of on-demand video
• Created by Sasi Peri
• English

What you’ll learn

• This is a crash course on implementing distributed cashing with Redis in SpringBoot Apps, developed in 3 parts.
• Part-1 of the course, we will learn overview of Distributed Caching and Redis, caching patterns & pitfalls.
• We will conclude with demo, by implementing R/W cache patterns in SpringBoot REST API, using Spring-Data-Redis.
• Part-2, gives overview of security (ACLs) in Redis, and demos security implementation within the app we built in Part-1.
• Part-2 concludes by demoing RedisJSON and RedisSearch.
• Part-3 gives over view Web Session Data and demonstrates the implementation using Spring-Session-Data-Redis with in a SpringBoot Web Application.
• Part-3 concludes with introducing and demoing the Eviction and TTL concepts and policies.
• Resources: Final section includes resources (git, deck) and links and material for further study.

Requirements

• Knowledge of with Java and SpringBoot; Basic idea about REST Apis and Web Applications.
• If you like to follow along, you will need a laptop with Java and MySQL installed. Nice of you have docker installed as well.

Description

This is a 2 hours free crash course on implementing distributed cashing with Redis in SpringBoot Apps, developed in 3 parts (and 6 sections). This is implementation & demo oriented course.

In Part1, we will cover the overview of Distributed Caching” and “Redis”, various Read Write Caching Patterns & Pitfalls. We will conclude with a demo, by implementing R/W cache patterns in SpringBoot REST API, using Spring-Data-Redis.
Part-1 : Various R/W Cache Patterns

1. Introduction
2. Session Overview
3. Tools and Software required
4. Distributed Caching Overview (& expectations from cache manager)
5. Why Redis ?
6. Popular R/W Caching Patterns
7. Redis Client: Java Cache Providers (and JSR107 and Spring Cache Abstraction)
8. Demo over view
9. Demo Build the Spring Boot APIs (with no cache)
10. Test (nocache) APIs with Postman
11. Add Caching feature to code
12. Test caching (postman, redis-cli monitor, RedisInsight)
13. Points to keep in mind while considering caching & Sample good use cases
14. Common Pitfalls

Part-2.1 : Security (ACLs)

1. Security and access control lists (ACLs) in Redis,
2. Demonstrate security implementation in the springboot app we built in Part-1

Part-2.2 : Redis Modules (RedisJSON & RedisSearch)

1. Quick demo using RedisJSON and RedisSearch.

Part-3.1 Caching Web Session Data

1. An overview of Web Session Data
2. Demonstrates the implementation using Spring-Session-Data-Redis with in a SpringBoot Web Application

Part-3.2 Cache Eviction Policies and TTL (Server and Client Side)

1. Introduces Eviction Policies and TTL concepts. Concludes by implementing and demoing this using applications we built in Part-1 (Rest APs) and Part-3 (web application).

Resources and Material

Final section includes the resources (i.e. Git repo link to the code, deck ) and links and resources for further & deeper study.

Who this course is for:

• Developers, Software Engineers and Solution Architects

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Course content

6 sections • 15 lectures • 1h 59m total lengthCollapse all sections

Introduction3 lectures • 7min

• Introduction00:42
• Course Overview & Software and Tools we will use03:20
• Distributed Caching Overview (& expectations from a cache manager)03:05

Implementing R/W Caching Patterns5 lectures • 52min

• Introduction and overview of Redis03:28
• Popular Caching Patterns and Demo Overview05:35
• Demo Part1: Setup, Build, Test (SpringBoot Rest API)16:03
• Demo Part2: Implement Caching and Test21:13
• Key Points and Pitfalls06:01

Security and Access Controls3 lectures • 25min

• Redis ACLs and SpringBoot Client implementation over view04:12
• Demo: Security setup and implementation11:23
• Power of RediSearch and RedisJSON Modules09:09

Web Session State Caching2 lectures • 23min

• Introduction to Web Session State and challenges in caching04:02
• Implementation and demo of web session data with Redis and SpringBoot webapp19:10

Cache Eviction and Time To Live (TTL)1 lecture • 11min

• Eviction & TTL Server and Client Side – Implementation and Demo10:51

Wrap up and resources1 lecture • 1min

• Resources: Git/Slides and Tutorials and Materials for further study (walkthrough01:18

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