Cloud and infrastructure · Cloud computing

Fission (computing)

In Spanish: Fission
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Updated: 12/11/2026Reading: 2 min

Description

Fission is a serverless framework designed specifically for Kubernetes, allowing developers to execute functions efficiently and scalably. Unlike traditional application deployment approaches, where managing the underlying infrastructure is required, Fission abstracts this complexity, allowing users to focus on code and business logic. This framework enables the creation of functions that can be triggered in response to events, facilitating the construction of microservices-based applications. Fission supports multiple programming languages, making it versatile and accessible to a wide range of developers. Additionally, its integration with Kubernetes allows leveraging orchestration and container management capabilities, ensuring that functions run efficiently and scale automatically according to demand. With Fission, developers can deploy and manage functions without worrying about infrastructure, which accelerates the development cycle and improves agility in software delivery.

History

Fission was created by the technology company Platform9 and was first launched in 2017. Since its launch, it has evolved to adapt to the changing needs of developers and companies seeking to adopt serverless architectures. Over the years, Fission has received significant updates that have improved its performance, scalability, and ease of use, becoming a popular option for function execution in Kubernetes environments.

Uses

Fission is primarily used to develop serverless applications that require a rapid response to events, such as real-time data processing, API creation, and task automation. It is also useful in microservices environments, where functions can be deployed and scaled independently, allowing for greater flexibility and efficiency in software development.

Examples

A practical example of Fission is its use in an image processing application, where functions are automatically triggered when new images are uploaded to cloud storage. Another application is the creation of an API service that responds to HTTP requests, allowing developers to build web applications more agilely and efficiently.

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