Sökning: "Event Sourcing"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden Event Sourcing.

  1. 1. Comparison between CRUD and CQRS in an event driven system

    M1-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Rasmus Jansson; [2024]
    Nyckelord :CQRS; CRUD; Event Driven Architecture; Event Sourcing; EventStoreDB; Kafka; CQRS; CRUD; Händelsedriven Arkitektur; Händelsekällor; EventStoreDB; Kafka;

    Sammanfattning : In todays digitalised society, effective solutions to manage huge amount of data is needed. An established design pattern that are used in many systems are CRUD. To handle data in events have become more popular over the years, but CRUD is not optimised for it. A possible replacement is CQRS, it is designed with events in mind. LÄS MER

  3. 2. Implementering av händelsedrivenarkitektur och händelsekällor för hälsodata

    Kandidat-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Kasper Karlström; Samsom Dewitsegid; [2024]
    Nyckelord :Event driven architecture; event sourcing; event store; broker; blockchain; Händelsedriven arkitektur; händelsekällor; händelsebutik; broker; blockkedjor;

    Sammanfattning : Dagens hälso- och sjukvårdssystem är byggda som en traditionell monolit men det finns fler sätt att utveckla dessa system på. Händelsedriven arkitektur med händel-sekällor för lagring av data är ett modernt sätt att utveckla system. LÄS MER

  4. 3. Rare Earth Metals' Resiliency and Volatility Spillover Effects : A Critical Supply Assessment for Western Technologies From a Risk Management Perspective

    Master-uppsats, Linköpings universitet/Nationalekonomi; Linköpings universitet/Filosofiska fakulteten

    Författare :Farzam Ebrahimi; Samuel Elm; [2023]
    Nyckelord :Rare Earth Metals; Interconnectedness; Conditional Volatility; Risk Management; Value at Risk; Event Study;

    Sammanfattning : This paper explores the relationship between Chinese rare earth metals (REMs) and the industries in the U.S and Europe that heavily rely on them. LÄS MER

  5. 4. Single Sourcing Financing and Advice in M&A. An Event Study of Selected Non-Financial Companies Listed on Nasdaq Stockholm

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Mercy Abasi-Okoko; Adam Rudolfsson; [2021]
    Nyckelord :Single Sourcing M A Value Creation Event Study; Business and Economics;

    Sammanfattning : This thesis is done in collaboration with Nordea Corporate Finance. It was borne out of the need to examine the effect single sourcing acquisition deals has on value creation for acquiring shareholders. A short-term event study methodology with varying event windows was employed to empirically test this effect. LÄS MER

  7. 5. Evaluating fine-grained events foran Event Sourcing proof-of-concept

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Henrik Nguyen; [2019]
    Nyckelord :Event sourcing; data conversion; proof-of-concept; ne-grained events;

    Sammanfattning : Data conversion for evolving events in an Event Sourcing System is a complex issue and needs to be maintainable. There are suggested ways handling data conversion today which combine different methods into a framework. However, there is a lack of exploration of different and alternative methods to handle the complicated matter. LÄS MER