Essays about: "legacysystem"

Found 5 essays containing the word legacysystem.

  1. 1. Developing Models For The Purpose Of Understanding Legacy Systems

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Magdalena Bergqvist; [2022]
    Keywords : ;

    Abstract : In the context of this thesis, legacy systems refer to old computer programs that are highlyvaluable to a company. Maintaining these legacy systems is costly and can consume up to 80%of companies’ budgets [1]. Understanding legacy systems is essential when maintaining them,which consumes large parts of companies’ budgets. READ MORE

  3. 2. An Evaluation of Ethernet as Data Transport System in Avionics

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Rickard Doverfelt; [2020]
    Keywords : AFDX; Avionics; Bandwidth utilisation; Ethernet; Latency; Legacy systems; AFDX; Avionik; Bandbreddsutyttjande; Ethernet; Latency; Legacysystem;

    Abstract : ÅF Digital Solutions AB are looking to replace their current legacy system for audio transmissions within aircrafts with a new system based on Ethernet. They also want the system to be as closely matching the current Audio Integration System as possible as well as preferably using commercial off the shelf components. READ MORE

  4. 3. Defining and Identifying Legacy Code in Software, A case study developing 3D visual camera surveillance software

    University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Author : Niclas Svensson; [2018]
    Keywords : legacy code; software development; legacy system;

    Abstract : Legacykod är något som är svårt för utvecklare att förhindra. Medan det finns mycket forskning kring att motarbeta legacykod och förnya legacysystem som använder utdaterade teknologier och designer, så har inte mycket fokus lagts på hur legacykod kan identifieras i sitt tidigaste skede. READ MORE

  5. 4. Web-based Software Reengineering : A case study on next generation product-selection system

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Weifeng Lin; [2017]
    Keywords : Reengineering; web-based system; legacy system; product selection; Reengineering; webbaserade stystem; legacysystem; produktval;

    Abstract : Legacy systems are usually expensive to maintain, and they quickly become outdated in a fast changing industry with new requirements and technologies. However, replacing an old system with a complete new one could prove both costly and time consuming, and therefore the method of reengineering could present itself as a beneficial alternative. READ MORE

  6. 5. Outsmarting Passwords : An Analysis on the use of Smart Cards for Single Sign-On in Legacy Applications

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Alexander Tingström; [2017]
    Keywords : Smart Cards; Security; Single Sign On; Legacy Systems;

    Abstract : By leveraging smart-cards as a bearer of user credentials for legacy applications the security of these systems can be greatly increased. In this thesis a solution to the problem of legacy applications only allowing username-password authentication is proposed. READ MORE