Redis
2 minutes of reading
Redis is a versatile in-memory database that is becoming increasingly popular in the development community. It is a NoSQL database that allows for fast processing and storage of data.
Redis allows storing data in memory with fast access times. It is used where time and simplicity of use are crucial. In Redis we mostly store simple data structures, although unlike solutions such as DynamoDB from AWS, the data size is much larger because it is 512mb. Redis is an open-source solution, so you can use it unhindered in your software. Redis has an SDK API available in many programming languages such as:
- C++ ( Redis-plus-plus )
- Go ( GoRedis )
- Java ( Jedis )
- NodeJS ( IORedis )
- Perl ( Redis )
- Python ( Redis-py )
- R ( Rccp-redis )
- Ruby ( Redis-rb )
- Rust ( Redis-rs )
- Scala ( Scala-redis )
- Swift ( RediStack )
Redis is highly scalable
Redis, due to its architecture, is a highly scalable solution. It is used most often as the front line, where we need to skip SQL or even NoSQL type databases directly and get the fastest response times. Redis uses partitioning because of its easy separation of data and lack of interconnection, as well as master-slave replication.
Redis is used in many types of applications
The most common use of Redis is caching application data. Take, for example, a web application that repeatedly reaches for the same data. Instead of querying the database directly, which is not the fastest solution, you can query the cache, which in this case will be Redis. This will reduce the response time of the server, as well as significantly increase the scalability of the application.
Other solutions where Redis is used are:
data analytics
chat (pub/sub)
data queue
user data session management
artificial intelligence
Downsides of a Redis-type solution
The downside of an in-memory solution can be over-reliance on it, and in the event of a loss of server availability, redirecting traffic to the database can end up with the service unavailable. You need to remember to prevent this type of situation by maintaining systems that restart resolved data, or run a backup server. You can also keep a copy of your Redis data on your hard drive and take regular memory dumps, which will avoid the situation of losing the entire cache.
Related articles
Why Tailwind UI is a Must-Know for Modern Web Developers?
26 Oct 2023
In the realm of modern web development, the need for efficient tools is increasingly exigent. Harnessing the power of such an asset, Tailwind UI is emerging as a comprehensive solution. Streamlining the development process, it allows to make compelling web interfaces with ease. This write-up aims to explore the quintessence of Tailwind UI in today's digital age.
Understanding SOAP: Key Concepts and Practical Applications
16 Aug 2023
Understanding SOAP (Simple Object Access Protocol) can often prove daunting. This article seeks to demystify SOAP, exploring its core principles and its practical applications. By dissecting its structure and peeling back its layers, we can unravel its true potential and learn how to harness its capabilities in an efficient manner.
Influence of Google Fonts on UX and UI Design
3 Aug 2023
In the fusion of UX and UI design, nothing is trivial. Each element, including typography, plays a pivotal role in engaging user interaction. This article focuses on understanding the crucial influence of Google Fonts on UX & UI design. We delve into its impact on aesthetics, functionality, and overall user experience.
Human-Centered Design: Pivotal Player in the Arena of Modern Technology Development
17 Jul 2023
Human-Centered Design, a novel paradigm in modern technology development, is ensuring a revolution in software designs by prioritizing the user experience. As a core approach to problem-solving, it carefully blends technology with human needs to deliver highly-effective and usable solutions.
Unleashing the Power: A Comprehensive Guide to Mastering Affiliate Marketing
17 Jul 2023
This guide will embark you on a journey through the realm of Affiliate Marketing, illuminating its potency and progressive ways to harness it. Step into the universe where partnerships flourish, revenues stream, and brands expand, using dynamic marketing strategies.
Mastering the Art: Effective Strategies for Lead Nurturing in Tech Industries
17 Jul 2023
Lead nurturing in the tech industry is akin to conducting a symphony, where every note must be played in perfect harmony. It requires patience, precision, and a keen sense of timing. This article gears towards deciphering strategies that can help tech businesses skilfully navigate this intricate realm, fostering stronger customer connections and maximizing lead conversion.
Unleashing the Potential of CKEditor for Seamless Content Creation
5 Jul 2023
In this article, we will explore how to unleash the full potential of CKEditor for seamless content creation. CKEditor is a powerful and versatile text editor that offers a wide range of features and customization options. By understanding its capabilities and implementing best practices, we can optimize content creation processes and enhance the overall user experience. Let's dive in and discover the possibilities that CKEditor brings to the table!
Show all articles