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  1. SAFe Program
  2. SP-1513

Refactoring of CSP.LMC - part 2 - Subarrays and ObsDevices

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    • Obs Mgt & Controls
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      The CSP.LMC has grown in size and complexity and it needs cleaning. We propose a complete refactoring of CSP.LMC. This is a large but necessary work, but it will be eased by a clean and organic structure: it will give short and long term benefits in both development effort and maintenance costs. This Feature is the second of a series started with the plan developed in SP-1512

      Show
      The CSP.LMC has grown in size and complexity and it needs cleaning. We propose a complete refactoring of CSP.LMC. This is a large but necessary work, but it will be eased by a clean and organic structure: it will give short and long term benefits in both development effort and maintenance costs. This Feature is the second of a series started with the plan developed in  SP-1512
    • Hide

      The code od CSP.LMC  subarray and OBSDevices  is refactored according to SP-1512 plan, it implements all the interactions and tests of the pre-refactoring version. 

      Show
      The code od CSP.LMC  subarray and OBSDevices  is refactored according to  SP-1512 plan, it implements all the interactions and tests of the pre-refactoring version. 
    • 3
    • 3
    • 3.667
    • Team_CREAM
    • Sprint 5
    • Hide

      The code has been refactored following the plan in SP-1512.
      Test coverage is above 80%.
      C&C view available at https://confluence.skatelescope.org/pages/viewpage.action?pageId=148818174
      The feature and the related objective have been demoed during System Demo 11.5. https://confluence.skatelescope.org/display/SE/2021-08-26+OMC+ART+System+Demo+11.5
      Code is available at https://gitlab.com/ska-telescope/ska-csp-lmc-mid/-/tree/refactoring

      Show
      The code has been refactored following the plan in SP-1512 . Test coverage is above 80%. C&C view available at https://confluence.skatelescope.org/pages/viewpage.action?pageId=148818174 The feature and the related objective have been demoed during System Demo 11.5. https://confluence.skatelescope.org/display/SE/2021-08-26+OMC+ART+System+Demo+11.5 Code is available at https://gitlab.com/ska-telescope/ska-csp-lmc-mid/-/tree/refactoring
    • 11.6
    • Stories Completed, Integrated, Solution Intent Updated, Outcomes Reviewed, NFRS met, Demonstrated, Satisfies Acceptance Criteria, Accepted by FO

    • PI22 - UNCOVERED

    • CSP.LMC Team_CREAM technical_debt
    • SPO-863

    Description

      The release of the skeleton for sub-element base classes was completed, and, while many functionalities are still lacking,  the CSP.LMC has grown in size and complexity. The update of CSP.LMC Master and Subarray is on the way, while the implementation of the new
      configuration (ADR - 18) and the (very minimal) test of ADR-22 are completed.

      To fully benefits of all above improvement and to proceed in the way of more and more complete implementation of a real word control system the CSP.LMC needs a radical cleaning. 

      A clean and organic structure (developed in SP-1512) will give short and long term benefits in both development effort and maintenance costs. 

      This Feature is the second of a series and will deliver a refactoring of CSP subarray and OBSDevices (formerly Capabilities).

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          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. SS-8 Technical Debt - Feature Set

          • Could have - Items labelled as "Could have" are desirable but not necessary and could improve the user experience or customer satisfaction for a little development cost. These will typically be included if time and resources permit.
          • Done
          depends on

          Spike - A time limited investigation to get some knowledge SP-1512 Refactoring of CSP.LMC - part 1 - Draft plan

          • Not Assigned - Priority is not assigned yet.
          • Done
          is required by

          Feature - A Feature is a service that fulfills a stakeholder need. Each feature includes a benefit hypothesis and acceptance criteria, and is sized or split as necessary to be delivered by a single Agile Release Train (ART) in a Program Increment (PI). SP-1515 CSP.LMC fault detection and handling

          • Must have - Items labelled as "Must have" are critical to the current delivery timebox in order for it to be a success.
          • Done
          relates to

          Enabler - An Enabler supports the activities needed to extend the Architectural Runway to provide future business functionality. These include exploration, architecture, infrastructure, and compliance. SS-54 Review of Control Systems guidelines and refactoring of implementation

          • Not Assigned - Priority is not assigned yet.
          • Implementing
          mentioned in

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                s.vrcic Vrcic, Sonja
                c.baffa Carlo Baffa
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                Feature Progress

                  Story Point Burn-up: (100.00%)

                  Feature Estimate: 3.0

                  IssuesStory Points
                  To Do00.0
                  In Progress   00.0
                  Complete1127.0
                  Total1127.0

                  Dates

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                    Updated:
                    Resolved:

                    Structure Helper Panel