Community Picks·3yIntroducing the TERN stack and how to migrate from MERN to TERN
Introducing the TERN stack and how to migrate from MERN to TERN. MERN is a web technology stack consisting of MongoDB, Express.js, React, and Node.js. This tutorial will assume you're using Tigris Cloud or a self-hosted instance of Tigris.
freeCodeCamp·3yFull Stack Engineer – Career Guide
Full Stack engineering roles have been growing in popularity over the last decade. But what exactly are full-stack engineers? What do they do on a day-to-day basis? And how can you become a full- Stack engineer yourself? In this article, I will go over the definition of full- stack engineering.
DEV·3y11 Stages To Become A JavaScript Full-Stack Engineer
A good start will be the tutorial of W3Schools that teaches all the basics and also some advanced information. Node.js is a powerful JavaScript-based platform that is built on Google Chrome’s JavaScript V8 Engine and provides an event-driven, non-blocking (asynchronous) I/O and cross-platform.
Quastor Daily·3yHow LinkedIn Serves 5 Million User Profiles per Second
LinkedIn has over 930 million users in 200 countries. At peak load, the site is serving nearly 5 million user profile pages a second. To manage the increase in traffic, LinkedIn incorporated Couchbase into their stack as a caching layer. They’ve been able to serve 99% of requests with this caching system.
AWS Tip·3yMERN stack for Web Development
MERN stack comprises a collection of four frameworks used to develop full-stack javascript solutions for rapid, scalable, and secure applications. All frameworks are open-source and have room for designing flexible and scalable applications. Ease of learning the frameworks as they follow similar patterns and support quality collaboration.
DZone·3yWhat Is Good Database Design?
DZone: Good database design is essential to ensure data accuracy, consistency, and integrity. The design must address the storing and retrieving of data quickly and easily while handling large volumes of data in a stable way. Data security is a critical consideration in modern database design, given the rising prevalence of fraud and data breaches.
ByteByteGo·3yEP63: Linux file system explained
The Filesystem Hierarchy Standard (FHS) was introduced to bring order to the Linux file system. By implementing a standard like the FHS, the software can ensure a consistent layout across various Linux distributions. To become proficient in this standard, you can begin by exploring. Utilize commands like "cd" for navigation and "ls" for listing directory contents.
Quastor Daily·3yHow PayPal Built a Database that serves 350 Billion Requests Per Day
How PayPal Built a Database that serves 350 billion requests per day. JunoDB is a distributed key value database that is used by almost every core backend service at PayPal. It uses RocksDB as the storage engine and provides strong consistency guarantees with low latency.
Community Picks·3yBackends for Frontends Pattern
Backend for Frontend pattern allows frontend clients to load UI-ready data projections and to refresh the UI with event-driven notifications. The BFF pattern has been adopted by companies like Netflix, where their Android team seamlessly swapped the API backend of the Netflix Android app, enabling them to work with their endpoint.
gitconnected·3ySystem Design Interview Survival Guide (2023): Preparation Strategies and Practical Tips
System Design Interview Survival Guide (2023): Preparation Strategies and Practical Tips The 2023 system design interview playbook. Co-founder of Design Gurus and author of Grokking series on coding and system design interviews. The guide aims to provide a comprehensive overview of the preparation strategies and practical tips for acing a system design Interview.
Amplication·3ySQL Versus NoSQL Databases: Which to Use, When, and Why
The right choice means we can scale up an application quickly and handle increasing user requests without encountering problems. Choosing the right database for your application is no mean feat, given the number of available databases. There are many differences between SQL and NoSQL databases, such as how they handle relational data, their query languages.
Amplication·3yPicking the Perfect Database for Your Microservices
Microservices have been the go-to application architecture that many software projects have adopted. Microservices favour independent service components where each service can run on its own runtime and connect to its own database. This means you're encouraged to share data between microservices rather than using an extensive single database for all your microservices.
AppSignal·3yDesigning a Scalable Backend in Node.js
Designing a Scalable Backend in Node.js.js will explore three scaling challenges in a fictional system written as user stories. We'll discuss useful tools for diagnosing the root causes of scaling issues, as well as techniques for alleviating bottlenecks and eliminating points of failure.
freeCodeCamp·3yHow to Build a Real-time Chat App with ReactJS and Firebase
In the app, we will allow the user to log in with their Google account using Firebase's Google sign-in Authentication. We will also store and retrieve all the chatroom messages using Fire Base's Cloud Firestore. You should have Node.js installed on your system and know how to use the command terminal.
freeCodeCamp·3yThe SQL Handbook – A Free Course for Web Developers
The SQL Handbook is a free and open text-based handbook for Web Developers. Try the interactive version of this SQL course on Boot.dev, complete with coding challenges and projects. Watch the video walkthrough of this course on FreeCodeCamp's YouTube channel.
gitconnected·3yHow Discord Stores Trillions of Messages — Curious Case of System Design
Discord’s Cassandra cluster exhibited serious performance issues that required increasing amounts of effort to just maintain, not improve. In 2017, the Discord team ran 12 Cassandra nodes, storing billions of messages. They migrated their data to ScyllaDB because they were looking for a database that was scalable and fault-tolerant.
codemagic·3yClean architecture explored
Clean architecture explored by Jahswill Essien and Robert Martin. Clean architecture was proposed by Robert C Martin and relies heavily on the SOLID principles. It follows the principle of the design principle by introducing four layers of design. Separation of concerns is introduced by introducing distinct layers of concerns.
ByteByteGo·3yFrom 0 to Millions: A Guide to Scaling Your App - Final Part
As traffic continues to scale, the modern application stack will start to run into issues. As traffic grows, the combined read and write traffic could start to overwhelm the serverless database. The first place that could break is the database tier. For a read-heavy application, we should consider migrating the read load to read replicas.
freeCodeCamp·3yFastAPI Tutorial – How to Develop, Test, and Deploy APIs
FastAPI is a sleek and high-performance web framework for constructing Python APIs. We'll create a Python backend system using FastAPI, a fast web framework, and a MongoDB database for course information storage and retrieval. The system will allow users to access course details, view chapters, rate individual chapters, and aggregate ratings.
ITNEXT·3yScaling Trillions of Messages: Discord’s Journey from Cassandra to SyllaDB with Rust-Powered Solutions
Scaling Trillions of Messages: Discord’s Journey from Cassandra to SyllaDB with Rust-Powered Solutions. The existing database system, Cassandra, struggled with hot partitions, causing slowdowns and hindering performance. By, Discord had transitioned to Cassandra, employing a cluster of 12 nodes to store billions of messages.
Community Picks·3yA Gentle Introduction to MongoDB and Mongoose
Learn how to use MongoDB as your ODM, host your database with MongoDB Atlas, connect your Node.js app to a MongoDB cluster, and explore different methods for data visualization. In this article, we'll discuss Mongoose, an Object Data Modeling (ODM) library for MongoDB and Node.
Community Picks·3yCreating database-driven Astro sites with the Tigris Astro integration
The Tigris integration allows you to use Tigris as your database, and pull your data into your Astro site. This means you can build a static site with Astro, and use the Tigris to power your content. The integration for Astro is available on npm.
Community Picks·3yThe Complete Guide to Becoming a Web Developer: Part 7
The Complete Guide to Becoming a Web Developer: Part 7. Node.js, NPM, Express and Express are at the forefront of this revolution. These tools have made it possible for developers to use JavaScript, a language traditionally used for front-end development, for server-side programming. NPM is a tool that comes with Node.
asayer·3yGetting Started with JSON Server
In any scenario where you need a server quickly, a “magical’ tool can help you spin up a mock server locally in seconds. This article will look at and how it makes the work of a front-end developer a little easier and much faster. In computer networking, a client and a server are separate computer systems.