Legacy System | Legacy
Legacy system is a term that refers to an old or obsolete computer system, software program, or technology that is still in use because it is still necessary for some essential business or administrative function, but which is difficult to maintain, or update, because of its age or lack of compatibility with newer systems.
These systems are often characterized by their complexity, inflexibility, and lack of support or documentation. In many cases, legacy systems have been in use for many years and may have been developed using outdated technologies and programming languages, making them difficult to maintain or modify.
Despite these challenges, many organizations continue to rely on legacy systems as they provide critical data and functionality, and may need to invest in dedicated resources and expertise to keep them running smoothly.
BITS experts have worked with legacy systems in a variety of projects. A selection of case studies and references can be found below.
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Selection of case studies and references
Advice on IT strategy
Advice on IT strategy Flexible, innovative and sustainable - IT strategy consulting from BITS In today's rapidly evolving digital world, a solid IT strategy is essential to remain competitive in the long term. [...]
Data management
Data management Your data, your success - efficient data management with BITS In today's data-driven business world, efficient and well thought-out data management is the key to success. BITS GmbH supports companies in [...]
IT infrastructure and cloud services
IT infrastructure and cloud services Well positioned with security - IT infrastructure and cloud services from BITS In today's digital era, a solid IT infrastructure is the backbone of any successful company. [...]
IT Quality Assurance
IT Quality Assurance Error-free and future-proof - IT quality assurance with BITS In today's IT landscape, quality assurance is a decisive factor for the success of projects and the satisfaction of your [...]
Software development
Software development The perfect solution for your requirements - customized software from BITS In a digitalized world, it is crucial to use software solutions that are not only powerful, but also precisely tailored [...]
Technology modernization
Technology modernization From legacy to leading edge - smart IT modernization with BITS At a time when technological developments are advancing ever faster, it is essential for companies to modernize their IT infrastructure [...]
Replacement of existing quality management software by introduction of web-based in-house development
In this project, an outdated quality management software was replaced by an in-house development from another Group subsidiary.
Cost savings by reducing the amount of memory consumed by SAP systems, establishing monitoring and increasing performance
The goal of the SAP project was to reduce existing storage consumption and thereby save costs in the seven-digit range per year, both in the short term and in the long term.
Development of a web application and a mobile app to improve breast cancer patient follow-up.
Together with Apps in Medicine GmbH, AOK Bayern, DAK Gesundheit and Siemens Betriebskrankenkasse (SBK), under the direction of the Klinikum rechts der Isar of the Technical University of Munich (MRI), BITS participated in the PRISMA study as a consortium partner for the technical infrastructure.
Development of individual software for companies
Development of individual software for companies Custom Software We would like you to perceive us as a partner who stands by you in all questions concerning your software projects. We strive to [...]
Supporting an automotive manufacturer with end-of-support migration
On-schedule service migration with the support of BITS in the areas of IT project management and IT consulting
Transition Management
We were able to profitably apply our experience in the IT infrastructure sector during the relocation of the complete data centers of a major corporation. The particular challenge was the relocation of the complete server infrastructure within one year during ongoing operations and the resulting high complexity of the processes to be planned.
Realization of MVPs
BITS has realized a large number of MVPs, prototypes or proof of conctepts. The central goal here is to test a new idea, an alternative orientation or an improvement with the least possible effort and, if successful, to expand it further.
Hospitality Solutions
We are happy to advise you in the areas of Property Management Systems apaleo/Micros/Oracle Opera and Hospitality IT Solutions. Together with our partners, we support you with customice in the implementation of integrated sales solutions for meetings, incentives and events on your hotel website.
Fullstack web development
Fullstack web development is one of our core competencies and has been practiced by our staff for over 25 years. Besides the excellent expert knowledge in backend and frontend development of normal or highly complex web applications, we are also specialized in all related technologies, processes and methods as well as architecture and operation of web applications up to high availability.