Speed Up Your App: NestJS, Redis, and Docker - Here's How!

Redis is often used to cache data in memory to improve the performance of future API calls. Did you know that there are also other great benefits of using Redis as a persistent data store? Learn how to set up Redis in our microservices based NestJS application with the help of Docker compose.
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Recommended Udemy courses
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NestJS - Zero to Hero: tinyurl.com/3rxsz669
React - The Complete Guide: tinyurl.com/2t6v5yeu
Angular - The Complete Guide: tinyurl.com/4h5rmpsj
React Native - The Practical Guide: tinyurl.com/3wzmdzht
Docker Mastery (with Kubernetes + Swarm): tinyurl.com/yeymdnhn
NestJS API code: github.com/Jon-Peppinck/messe...
React Native code: github.com/Jon-Peppinck/faceb...

[@ritwik121]

hi jon thanks a lot for these videos. really helping me a lot.

[@JonPeppinck]

Thanks so much for checking them out. Glad they have been helpful. I got a new video on video calls coming out soon. Cheers!

[@chinmayanand896]

Very useful and much needed

[@JonPeppinck]

Thanks so much!

[@ivankraev4264]

very useful video. I would suggest implementing role-based authentication for future tutorials for example with Casl, and maybe some middleware that will determine if the user can create,read,update,delete

[@JonPeppinck]

Thanks Ivan. I've already created videos on both RBAC, and determining if the logged in user has permission to perform CRUD operations. They are in my Linked In clone series.

[@ivankraev4264]

@@JonPeppinck thanks, I will check it out

[@michellgutierrez3794]

Thanks!

[@JonPeppinck]

All good. Thanks for checking it out!

[@ahmedhaggag8360]

cache manager provide basic redis features , i suggest to make video implement redis cache without cache manager to use redis set , map and advanced caching features

[@amazekhashaa7309]

british or australian accent is like Bristleback from dota 2 which is awesome

[@JonPeppinck]

Lmao. Cheers!

[@sagar7929]

Thank you for this tutorial I am requesting that you make a tutorial on module dependency injection, I am confuse on this topic. And I believe you help me out. the issue like: => If dependency is a provider, is it part of the current FooModule? => ERROR [ExceptionHandler] Nest cannot create the BarModule instance. The module at index [1] of the BarModule "imports" array is undefined. => at what case catservice is not linked with dog service but cat service is linked with dog controller, due to this can't be resolve dependency injection issue comes I think these kind of issue comes from Modules. so request you that to make a crash tutorial. Thank you

[@JonPeppinck]

Hey Sagar, I think you will find the introductory tutorial on the official NestJS site quite useful before getting into more advanced stuff. In the overview it covers the fundamentals of modules and services. Basically, the way it works is that NestJS embraces modularity. This means each module should only contain code related to the feature. You should only import another module or service into your module if you need to. For example, a shared module, or an auth/user module. The good news is that you can structure all of your applications in this same way

[@jeetendrapandey3882]

Cashmodule is not available in nestjs/common

[@ICOReviewtoken]

How to export file PDF, Csv, exel files in Nestjs ?

[@JonPeppinck]

There are lots of libraries that you can use for these types of tasks such as json2csv, nestjs-pdf, and exceljs.

[@ICOReviewtoken]

@@JonPeppinck can you make tutorial please?

[@JonPeppinck]

@@ICOReviewtoken currently working on the Facebook messenger clone series. Those topics don't really fit into the series.