Operational Context and Use Case Focus Group September 6, 2018

Agenda Current Use Case Document Concerns Proposed Modifications to Use Case Documents Proposed Delivery Schedule

Current Use Case Document Concerns SWIFT Use Case Focus group has been delivering one use case document per month for each SWIM information service Feedback from focus group that the benefits described in each use case are becoming repetitive and not as useful to users as initially anticipated Current Use Case Delivery Schedule July 2018 TBFM Closeout SFDPS Flight SFDPS Airspace Storyboard Early Sept. 2018 TBFM, SFDPS Flight Closeout SFDPS Airspace ------- Late Sept. 2018 SFDPS Airspace Closeout TAIS Storyboard Oct. 2018 TAIS FNS Storyboard Nov. 2019 TAIS Closeout FNS ITWS Storyboard Dec. 2018 FNS Closeout ITWS ADPS Storyboard Jan. 2019 ITWS Closeout ADPS TFMS Status Storyboard Feb. 2019 ADPS Closeout TFMS Status SFDPS General Storyboard March 2019 TFMS Status Closeout SFDPS General ISMC Storyboard April 2019 SFDPS General Closeout ISMC May 2019 ISMC Closeout

Proposed Use Case Document Modifications Halt current Use Case Document development Instead of delivering one use case document per information service, group services into information domains of Flight, Flow, Meteorological, and Aeronautical. Develop one use case document for each of the four domains showing the benefits of all related services So as not to waste work already done, include individual information service use cases already developed in these new domain use case documents as appendices as needed May require modification or simplification of existing use cases to fit the new template

Proposed Use Case Document Domains Flight STDDS – SMES STDDS – TAIS TFMS – Flight SFDPS – Flight SFDPS – General Flow TFMS – Flow TBFM Meteorological ITWS STDDS – ADPS Aeronautical SFDPS – Airspace FNS Status services are not included in proposed use case domain documents: TFMS – Status, STDDS – ISMC Provide Up/Down status of interfaces, services Does the group want a separate “Status” Use case document?

Proposed Delivery Schedule Use Case and Ops Context documents will continue to be worked on concurrently Deliver one domain Use Case Document every two months Two months of development time per document will allow for use cases employing multiple information services for each domain Will provide more useful documentation to the user community Continue delivering one SWIM service Operational Context Document per month July 2018 TBFM Closeout SFDPS Flight SFDPS Airspace Storyboard Early Sept. 2018 TBFM, SFDPS Flight OCD Closeout SFDPS Airspace OCD ------- Late Sept. 2018 SFDPS Airspace OCD Closeout TAIS OCD Storyboard Flight UCD Storyboard Oct. 2018 TAIS OCD Flight UCD FNS OCD Storyboard Nov. 2019 TAIS OCD Closeout Flight UCD Closeout FNS OCD ITWS OCD Storyboard Flow UCD Storyboard Dec. 2018 FNS OCD Closeout ITWS OCD Flow UCD ADPS OCD Storyboard Jan. 2019 ITWS OCD Closeout Flow UCD Closeout ADPS OCD TFMS Status OCD Storyboard MET UCD Storyboard Feb. 2019 ADPS OCD Closeout TFMS Status OCD MET UCD SFDPS General OCD Storyboard March 2019 TFMS Status OCD Closeout MET UCD Closeout SFDPS General OCD ISMC OCD Storyboard Aero UCD Storyboard April 2019 SFDPS General OCD Closeout ISMC OCD Aero UCD May 2019 ISMC OCD Closeout Aero UCD Closeout *OCD – Ops Context Document, UCD – Use Case Document

References SWIFT Focus Group Website http://connect.lstechllc.com/index.cfm/main/opconfocusgroup Next meeting will be September 27th, 2018 Will review Flight Use Case Storyboard Contacts Jay Zimmer (jay.zimmer@lstechllc.com) Felisa White (felisa.white@faa.gov)