Flannel is used to reduce connection time when loading slack, switching channels and reconnecting to slack. Memcached, MCRouter is used for Caching in Slack.įlannel is used for application-level edge caching. vitess in Slack (slack official site) For CachingĬaching is a practice of retrieving stored data with high performance and caching is introduced for reducing the load on the server for frequent calls to the content. Today there are multiple Vitess clusters running in different geographical regions around the world for Slack. Vitess works perfectly with MySQL.High availability, scalability, operability, extensibility, and performance are critical in slack so Vitess is good for it. Vitess is a database clustering system used for horizontal scaling, deploying, and managing large clusters of the open-source database instance. Slack started migrating to Vitess in 2017 and migrates are completed now. In search of scalability, Vitess is used. It was initially built with sharded architecture. Then Slack wants in scaling and performance problems. Initially for data storage, Slack used to use MYSQL for active to the active configuration. Hack acts like a superset of PHP which has lots of improvement over PHP.
In Slack, initially, PHP 5 was used as a backend and later switched to HHVM in 2016 which helps to run PHP code faster.
It is similar to Typescript support in Javascript. Slack uses PHP/Hacklang and Java as backend programming language.PHP/Hack is a programming language for HipHop Virtual Machine(HHVM) developed by Facebook which does support both dynamic typing and static typing which native PHP does not support. For BackendĪs Backend is the skeleton of any application. For IOS Applicationįor IOS application Objective C and Swift are used. Kotlin helps in building high-performance applications.
Kotlin consists of features of both OOP and functional programming whereas Java just has OOP. Kotlin is more flexible than Java as you can develop applications in a different way instead of the traditional OOP approach.
For Android Applicationįor android applications, Java and Kotlin are used.
Electron helps to build highly secure, high-performance cross-application, high compatible applications.
Electron is an open-source software framework developed and maintained by Github. Due to the cross-platform nature of Electron, this desktop app is available for Windows, MAC, and Linux. Slack uses various types of technology for building the system.Īlso read: A Guide to Technology Stack Slack Technology Stack For Web Client Applicationįor the web version of Slack, Javascript and ES6 with ReactJS are used as frontend language.ReactJS is one of the popular Javascript Frameworks developed by Facebook.Įlectron ( also known as Atom Shell) is used for the development of desktop GUI applications using Web Technologies like HTML, CSS and Javascript, and Chromium. And I am excited to discuss with you about Slack TechnologiesSo, now let's talk about Slack Technology Stack. ( source)Īs an IT guy, I use Slack on daily basis to communicate with my coworker. showing number of users of slack over time. So its curve is increasing at a rapid pace.įig. In the graph below we can clearly see in October 2019, Slack had nearly 12 million daily active users. Some of the top competitors of Collaborations tools like Slack are Microsoft Team, Zoom, Skype, etc. Large companies like IBM, Paypal, Airbnb, Amazon use Slack. Among Fortune 100 companies, 65 uses Slack which is a great achievement of Slack. Slack is one of the successful and popular applications in business today. Initially, it was just messaging app and later Slack transforms and focus on organizational communication and Collaboration Software with much more features than messaging. and later Slack is owned by Salesforce in 2021. Slack is a cloud-based collaboration software that was initially released on 14 August 2013 by American Software company Slack technologies whose HQ is located in California.
Portions of this README are generated as well to make edits, update readme. Regenerate from the latest Slack documentation by running ?: npm run generate The code for the client is generated by scraping the Slack Web API documentation.