The Taranta project, a collaboration between the MAX IV Institute and Square Kilometre Array (SKAO) within the Tango Collaboration, presents a web-based, no-code approach for creating graphical interfaces dedicated to monitoring and controlling Tango-based systems. Through an active development phase and close collaboration with the community, the software has seen the introduction of advanced features and a code refactor to enhance functionality, user experience, performance, and testability. Currently, the software has matured to a level enabling adoption in both the daily operations of MAX IV synchrotron beamlines and the developmental phases of the SKA project. It is also used within the Tango community. To facilitate users in increasingly comprehensive utilization, new features have been implemented, such as the ability to access devices from different Tango databases within a single dashboard. Architectural improvements have also been made to seamlessly integrate applications like Synoptic into Taranta. Additional developments and improvements have been introduced in response to user needs. Beyond these aspects, the presentation will delve into one of the most significant challenges faced—meeting the demands from institutes with diverse scientific purposes and project stages. This encompasses considerations of architecture, component numbers, and operator skill sets. The presentation will then delve into lessons learned, emphasizing the importance of adaptability and continuous improvement in a dynamic collaborative environment. The strategy for defining the roadmap will be discussed, with a focus on producing increasingly comprehensive GUIs tailored to the specific requirements of the users.
Square Kilometer Array (SKA) is a project aimed to build the largest radio telescope in the world and it has just gotten into the construction phase. In this phase, the ability to develop and integrate software in an integration environment is crucial as it is the ability to visualize system-related information via a User Interface to rapidly verify the correctness of the system behavior and spot any anomaly. This is achieved by SKA teams thanks to the deployment of the Taranta suite in the integration environment. Taranta suite is a web-based toolset jointly developed by MAX IV Laboratory and the SKA that allows the fast development of graphical user interfaces connected to TANGO devices, based on a set of predefined widgets and a drag-and-drop mechanism and therefore without the need to write any additional code. In this paper, we present the Taranta general architecture and the main widgets currently available, we describe how the Taranta suite is deployed in the SKA integration environment and we explain the process used to collect feedback from the SKA community to define the roadmap for the future development of the tool.
SKA Construction phase we are now in a transition phase that hopefully will prepare us for the next challenge: start building the SKA. One of the targets of this period is to evaluate the suitability of the Taranta (proper Webjive) Suite for creating engineering User Interfaces (UIs). The Taranta suite is a framework that allows the fast creation of web UIs that directly communicate with TANGO devices. What we need to address are the answers to questions such as: What kind of interface are you targeting? What are the performance constraints that you foresee? What are the current limitations of the tool that would make you choose a different one instead? What will the context of use be? What kind of features would you like the tool to have?
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