Cloud Service Models Explained: IaaS vs PaaS vs SaaSYou likely use cloud services every day. When you check Gmail, join a Zoom meeting, or message your team on Slack, you use cloud-hosted software. But you don't manage the servers it runs on or maintai1d ago · 17 min readfreecodecamp.org
Communication Design Patterns for Backend DevelopmentWhen you’re building the backend of an application, you’ve got to figure out how all the different components are going to talk to each other. It’s like setting up a communication network for your appSep 12, 2023 · 17 min readfreecodecamp.org
Understanding Database Transactions: ACID Principles in a Relational DBMSWhen working with relational database management systems (RDBMS), you will most likely execute a transaction. Transactions are a set of operations that encapsulate multiple query statements into a logical unit of work for the database to process. In ...Jul 25, 2023 · 7 min readchinwendu.hashnode.dev
What is a NoSQL Database? A Comprehensive OverviewData has become a valuable asset for businesses of all sizes in today's technology-driven world. As a result, organizations seek more efficient ways to store, manage and retrieve data. One such technology that has emerged recently to solve this probl...May 9, 2023 · 8 min readchinwendu.hashnode.dev
How to Upload a File to a Nodejs Server Using MulterIntroduction File upload is a common feature in many web applications. This feature allows users to share documents, photos, videos, and other types of files. Multer is a Nodejs middleware package that provides a simple and flexible way to handle fil...May 1, 2023 · 6 min readchinwendu.hashnode.dev
