Tag: tool

Lambada update: Transforming Python code into cloud functions for multiple FaaS providers

For rapid development, deployment and testing of applications based on many cloud functions, code transformation tools are on the rise. With a process called “FaaSification”, they turn code into cloud functions by following annotations or decorators specified for developers. Termite for Java, Node2FaaS for JavaScript, and Lambada for Python are representative examples of this new class of tools, related also to other overlay tools such as PyWren. This blog post summarises the recently added software features for Lambada.

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Introducing the Docker Compose Validator

When cloud application developers are working with docker-compose to combine multiple microservices into a single manageable entity, they can make some easy mistakes. To prevent these mistakes, they can rely on internal validation logic, which however does not catch many of the typical issues. Therefore, researchers at the Service Prototyping Lab at Zurich University of Applied Sciences wrote a dedicated quality check and assessment tool targeting developers, but also students trying to learn the technology, which has a wider range of checks. The DCValidator tool is available as a web application (see demo instance) or command-line interface. This blog post describes how to check that docker-compose files are free of issues.

docker-compose validator Web interface
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