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This article is derived from the Distributed Data Systems Masterclass event that I had fun doing with Maheedhar Gunturu from AWS and Tim Spann from StreamNative.
Events are facts or things that happen. In microservices architectures, we can imagine an event affecting a number of services and generating a series of interactions. The continuous flow of events and data is called a stream.
You’ve finalized the development of your twitter-killer app. You heard of NoSQL databases and decided to use ScyllaDB for its sub-millisecond writes and high availability. The app looks also great! But then, you get an email from your colleague telling you there are issues with the load tests.
ScyllaDB Monitoring Dashboard: CQL
In the first part of this tutorial, I walked you through how to create a ScyllaDB cluster in the cloud and connect to the database using CQLSH and ScyllaDB Drivers. In part 2 here, we will explore how to create, read, update and delete data using NodeJS and ScyllaDB Cloud.
You can also find the video series associated with this article on youtube.
In this article, we will review the basics of ScyllaDB, then create and deploy a cluster on AWS using Scylla Cloud.
CRUD stands for Create, Read, Update and Delete. In this article, we will build a simple application that will connect to our database and do just that using NodeJS and Scylla Cloud.