LHG:SARA Project: Difference between revisions

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!100%
!100%
|3 days pre-order
|3 days pre-order
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|Architecture & Shared Logic Hubs
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| colspan="2" |Discovery
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| colspan="3" |Re-Discovery
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!
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!
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! style="text-align:left;" |Administration tools
! style="text-align:left;" |Administration tools
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|40%
|40%
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|Minor extensions during further discovery
|Mixed
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|Dev
|Q&A
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|S
|0%
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! style="text-align:left;" |Architecture & Shared Logic Hubs
!
!
!
| colspan="2" style="text-align:center; background-color:#ADD8E6" |Discovery
!
!
!
| colspan="2" style="text-align:center; background-color:#FFCCCB" |Re-Discovery
| colspan="5" style="text-align:center; background-color:#96F97B" |Dev
!
!
!
!
!
!
!
!
!30%
!
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|Finishing Documentation & Inter-Digital Architecture
|Arch
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| colspan="2" |Discovery
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| colspan="2" |Re-Discovery
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|XL
|95%
|DB-Model, Process Aut. Engine (PAE)
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|[[Dev:SLH - TravelCarrierDataDistribution|SLH - TravelCarrierDataDistribution]]
|[[Dev:SLH - TravelCarrierDataDistribution|SLH - TravelCarrierDataDistribution]]
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| colspan="2" |Dev
| colspan="2" |Dev
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|Q&A
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|[[Carrier digital]] <--> [[PAX Portal digitals|PAX Portal Digitals]], [[Travel assistance service operation center digitals|Travel Service Operation Center Digitals]]
|[[Carrier digital]] <--> [[PAX Portal digitals|PAX Portal Digitals]], [[Travel assistance service operation center digitals|Travel Service Operation Center Digitals]]
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|[[Dev:SLH - PortalUsageInteraction|SLH - PortalUsageInteraction]]
|Minor extensions during further discovery
|BE
|Mixed
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|Dev
|Q&A
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|L
|S
|0%
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|PAX Portal Digitals <-> Passenger Digitals, Travel Partner Digitals
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|[[Dev:SLH - TravelServiceManagementEcosystem|SLH - TravelServiceManagementEcosystem]]
|BE
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| colspan="3" |Dev
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|L
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|Travel Service Operation Center <-> Passenger Digitals, Delivery Partner Digitals
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! style="text-align:left;" |SARA.PAXPortal
! style="text-align:left;" |SARA.PAXPortal
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|20%
|20%
|Interaction with [[Passenger digitals|Passenger Digital]] and [[Travel partner digitals|Travel Partner Digital]]
|Interaction with [[Passenger digitals|Passenger Digital]] and [[Travel partner digitals|Travel Partner Digital]]
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|[[Dev:SLH - PortalUsageInteraction|SLH - PortalUsageInteraction]]
|BE
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| colspan="2" |Dev
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|L
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|PAX Portal Digitals <-> Passenger Digitals, Travel Partner Digitals
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|[[SARA.PAXPortal - Travel Agent features|Travel agent functionality of SARA.PAXPortal]]
|[[SARA.PAXPortal - Travel Agent features|Travel agent functionality of SARA.PAXPortal]]
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|0%
|0%
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|[[Dev:SLH - TravelServiceManagementEcosystem|SLH - TravelServiceManagementEcosystem]]
|BE
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| colspan="3" |Dev
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|L
|0%
|Travel Service Operation Center <-> Passenger Digitals, Delivery Partner Digitals
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|-
|[[SARA.ProcessAutomationEngine]]
|[[SARA.ProcessAutomationEngine]]

Revision as of 05:37, 23 June 2025

Phase 1 - SARA Fundamental

Current Project Plan

Dev

Focus

Est. Size 2024 2025 2026 Est.

Size

Progress External Dep.

Notes

Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun
Kickoff / Initially planned discovery Def S 100% 3 days pre-order
Architecture & Shared Logic Hubs Discovery Re-Discovery
Administration tools Dev Discovery Dev Q&A Dev Q&A 70%
Definition / Discovery Def Discovery L 100%
LH Admininistration Tools Mixed Dev Q&A L 80%
MOC Administration Tools Mixed Dev Q&A XL 40%
SLH - TravelCarrierDataDistribution BE Dev Q&A M 0% Carrier digital <--> PAX Portal Digitals, Travel Service Operation Center Digitals
Minor extensions during further discovery Mixed Dev Q&A S 0%
SARA.PAXPortal Dev Q&A Dev Q&A 10%
PAX funcationality in PAXPortal for LH FE & BE Dev Q&A XL 20% Interaction with Passenger Digital and Travel Partner Digital
SLH - PortalUsageInteraction BE Dev L 0% PAX Portal Digitals <-> Passenger Digitals, Travel Partner Digitals
Travel agent functionality of SARA.PAXPortal Mixed Dev Conf Q&A M 0% TravelID / Travelagent-Login
Full PAXPortal for Discover FE Dev Q&A M 0%
SARA.Core Discovery Dev Q&A 20%
MOC Detailed Process Analysis not planned Mgmt Discovery XL 80% main reason for delay
SARA.Core App Development FE/BE Dev XL 0%
SLH - TravelServiceManagementEcosystem BE Dev L 0% Travel Service Operation Center <-> Passenger Digitals, Delivery Partner Digitals
SARA.ProcessAutomationEngine BE Dev Q&A Dev Q&A XL 0%
LH EntraID BE Conf Q&A S 0%
SARA.DeliveryPartnerPortal Discovery Re-Discovery Dev Q&A 20%
Definition MgMt Discovery Re-Discovery M 100%
Delivery Partner Portal Mixed Dev Q&A M 10%
Interface Development Discovery Dev Q&A 15%
Definition / Discovery BE Discovery S 60%
Interface to ONERES BE Dev Q&A L 0% LH Int Ready, Req BTeam
Interface to SIRAX BE Dev Q&A S 0% LH Int Ready, Req BTeam
LH Partner Creation Portal Dev Q&A 0%
SARA.PartnerCreationPortal Mixed Dev Q&A L 0%
Full project Discovery & Dev preparations Core Dev Core Q&A Integration Testing Golive

Step-by-Step to success

From 1st of July until core Q&A finished are 30 weeks for core development. There are 11 development milestones, which are scheduled in the article LHG:SARA Project Phase 1 - Current presentation milestones

It is not expected, that everything runs flawlessly until then, but from February, acceptance tests with LHG will commence with a timeframe of roughly 10 week until the system is ready for production. Goal is that from May LHG can press the start button whenever they want to.

Documentation of planning history

  • End of June, KORDEUS presents an updated final project plan with the findings of the additional discovery
  • In Mid of may, KORDEUS has presented an updated preliminary project plan
  • Additional Discovery started in January and lasted till late June
  • Right after project start it became obvious that without a details process analysis of SAM (the old SARA) the achieved goal can not be reached
  • The project started at the end of 2024 and was terminated to be finished in 2025.

Plannungsverlauf

18.05.2025 Aktualisierter Projektplan

Plan aktualisiert mit vorläufigen Erkenntnissen der Discovery-Phase

  • Viele Details, die mit dem 2-Tages Meeting am Start einfach nicht vermittelbar waren (Es war falsch von uns, dies einfach wegverhandeln zu lassen).
  • Das PAX-Portal ist 1:1 für LH verwendbar ist (wie angenommen). Kern-Fehlannahme bei der Projektplanung war: Das PAX-Portal backend von SWISS lässt sich für LH verwenden.
  • Die unplante Discovery-Phase hat diese vielen Details-Prozesse decouvriert, die die tägliche Arbeit des MOC dominieren: Viele kleine Abhängigkeiten und Sonderprozesse, die die geplante Prozess-Automation erheblich verkomplizieren und mit den existierenden Backend-Lösung für SWISS definitiv nicht abbildbar gewesen wären.
  • Wenn diese Phase nicht stattgefunden hätte, so wären viele Sachen erst unterwegs gelernt worden. Der Entwicklungsprozess wäre damit um ein vielfaches verlängert oder ganz zum Scheitern gebracht worden. Abschliessend hätte dies dann sicher dazu geführt, dass das Tool architektonisch falsch aufgesetzt gewesen wäre und/oder eine so massive Prozessänderung beim LH MOC bedeutet hätte, das das Projekt komplett gescheitert wäre.
  • Wir haben gelernt, das bei LH bestimmte Prozesse mehr Stellen involviert sind als gedacht. Von daher haben wir durch die Discovery-Phase die Wartezeit auch bestmöglich genutzt.

Änderung der Aufwandsabschätzung:

  • Entwicklungs- und Testaufwand
    • Statt 5 Monate Entwicklungsaufwand nun 6
    • Durchschnittlich statt 1,2 Streams nun 1,4 Streams
    • Entwicklungsaufwand nun 40% höher (Q&A-Kapa ist proportial erhöht)
    • Steigerung der Komplexität der Prozesse, viele neue Abhängigkeiten
  • Discovery- & Dokumentations-Aufwand (statt 3 Tage nun 12 Tage)

Frage:

  • Wie gehen wir mit dem Mehraufwand um?
  • Mehraufwand, der aus unserer Sicht unabdingbar für den Projekterfolg war und ist.

Outcome: Definitiver Plan mit den implikationen der discovery phase wird am 26.06. präsentiert

10.02.2025 aktualisierter Plan

  • Added discovery sessions (Feb - May)

01.10.2024 initialer Projektplan

See also