Inhalt

Abstract:

The course is for students interested in computer science and business informatics or information management as well as related courses of study and deals in depth with central topics of enterprise computing. Since the topics of the course are highly relevant for graduates – given the fact of the ubiquitous digital transformation - from a labour market perspective on the one hand, and on the other hand often cannot be dealt with in basic computer science training due to time constraints, this complex of topics lends itself to a cross-university, in-depth course offering.

As a course participant, you are able to:

• Deepen your existing expertise in computer science and information technology with regard to the requirements and relevant technologies of enterprise computing and digital transformation.
• Understand, evaluate and be able to apply the problems/challenges as well as the different aspects and approaches of modernizing legacy applications in an enterprise context.
• Understand, evaluate and be able to apply traditional and new approaches (Blockchain, DLT) for online transaction processing (OLTP) as well as the underlying processes and technologies.
• Understand and be able to apply possibilities, concepts and technologies for the implementation and operation of modern mobile or web-based front-ends (systems of engagement) for existing applications.

Gliederung:

The course includes the following content:

Legacy issues and application modernization

• Why do legacy systems exist?
• What problems exist with it and why cannot be solved?
• Re-hosting vs. modernization
• Code conversion
• Binary emulation
• Existing approaches and lessons learned
• Replacement by standard software?

Centralized vs. decentralized transaction processing

• Traditional transaction processing (ACID)
• Blockchain and Distributed Ledger Technology (DLT)

Application Modification

• Systems-of-Record (SoR) vs. Systems-of-Engagement (SoE)
• Web and mobile frontends, web services
• Architecture and code analysis

Container und Microservices

• Container vs. virtual machines (VM)
• Docker
• Kata Container und gVisor
• Firecracker
• Kubernetes
• Microservices
• Architecture samples
• Testing

IT application operations

• Traditional IT operations (on-premise)
• Cloud computing and hybrid approaches
• Cloud management
• OpenStack
• OpenShift
• Security and protection of data, encryption of cloud services
• Agility and DevOps

Detaillierter Inhalt:

The transformation of enterprise IT and business applications has been a key enabler for the creation of new business models and services in IT since the 1990s. This trend is reinforced by the digital transformation.

In particular, the modernization or replacement of legacy systems has also been a major technical and organizational challenge for almost all companies for decades.

New technologies and approaches such as cloud computing, virtualization, blockchain or microservices are just as much in focus as the understanding of existing infrastructures. This challenge will continue to be a central and critical topic in business IT over the next 10 years.

Topics:

• Legacy issues and application modernization
• Transaction processing and application modernization
• Containers and microservices
• IT application operations

Only the basic knowledge of programming, software engineering and computer architecture, as usually taught in relevant undergraduate or graduate courses, is assumed as prior knowledge.

The course contents are prepared in English.

Lern-/Qualifikationsziele:

-

Lehrveranstaltungstyp:

Kurs

Interaktionsformen mit Betreuer/in:

Übungsaufgaben für Selbstlernbetrieb, Chat, E-Mail

Interaktionsformen mit Mitlernenden:

Chat

Kursdemo:

zur Kursdemo

Nutzung

Kurs ist konzipiert für:

HNU:

Wirtschaftsinformatik B.Sc.
Information Management Automotive B.Sc.
Informationsmanagement und Unternehmenskommunikation B.Sc.
Wirtschaftsingenieurwesen B.Eng.
International Enterprise Information Management

FHWS: Informatik bzw. Informationssysteme B.Eng./M.Eng.

OTH Regensburg: Bachelor Wirtschaftsinformatik als Wahlpflichtmodul
HS Coburg: Bachelor „Betriebswirtschaft“ mit Schwerpunkt Wirtschaftsinformatik

Formale Voraussetzungen:

-

Erforderliche Vorkenntnisse:

Only the basic knowledge of programming, software engineering, and computer architecture, as usually taught in relevant undergraduate or graduate courses, is required as prior knowledge.

Hinweise zur Nutzung:

Alle Kursinhalte sind über Moodle abrufbar.

Skripte sowie Lehrvideos sind in englischer Sprache aufbereitet.

Kursumsetzung (verwendete Medien):

-

Erforderliche Technik:

-

Nutzungsentgelte:

für andere Personen als (reguläre) Studenten der vhb Trägerhochschulen nach Maßgabe der Benutzungs- und Entgeltordnung der vhb

Rechte hinsichtlich des Kursmaterials:

-

Verantwortlich

Anbieterhochschule:

HAW Neu-Ulm

Anbieter:

Prof. Dr. Philipp Brune

Autoren:

Philipp Brune

Betreuer:

Prof. Dr. Philipp Brune

Prüfung

Business Application Re-Engineering

Art der Prüfung:

mündliche Prüfung (Einzel)

Bemerkung:

–

Prüfer:

Prof. Dr. Philipp Brune

Prüfungsanmeldung erforderlich:

ja

Anmeldeverfahren:

see Info in the Course Room

Prüfungsanmeldefrist:

–

Prüfungsabmeldefrist:

–

Kapazität:

–

Prüfungsdatum:

Nach Absprache mit dem Prüfer bis spätestens 01.07.2024

Prüfungsdauer:

30 Minuten

Prüfungsort:

online

Zuständiges Prüfungsamt:

Prüfungsamt der Hochschule

Zugelassene Hilfsmittel:

–

Formale Voraussetzungen für die Prüfungsteilnahme:

–

Inhaltliche Voraussetzungen für die Prüfungsteilnahme:

–

Zertifikat:

Ja (benoteter Schein)

Anerkennung:

–