Course in SS 11
Business Informatics 2

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Content of the Course:

Based on “Business Informatics 1” (OWIN), this course covers fundamentals, development, and introduction of Information and Communication Systems (ICS) for enterprises. It can roughly be divided into four parts as follows:

In the first part, the nature and role of ICS are briefly recapitulated, and an overview of Enterprise Modelling as a holistic view on ICS in enterprises is given.

In order to present the functionality and architecture of ICS, the second part begins with a closer look into ICS. First the two related concepts and terms of Information Systems (IS) and Communication Systems (CS) are analysed as both are often used in the literature, but their heritage and relation is rarely made clear. Following this distinction, IS architectures and corresponding IS models are discussed and layer-based communication and network typologies for CS are covered in more detail.

The third part is concerned with the development of ICS and begins with the introduction of management concepts for ICS-related projects. Subsequently, software development process models (SDPM) are presented and characterised. Since the modelling of ICS and their architectures constitutes an integral part of SDPM, several ICS modelling approaches (e.g. object-oriented or data-oriented models) are covered in more detail. This part is completed by providing an overview of programming and mark-up languages as means for the implementation of the previously discussed IS models. In addition, the Structured Query Language (SQL) as most commonly used means for ICS to access and manipulate its application data is discussed.

The course is completed by its fourth part covering the Business Process Reengineering (BPR) approach. Enterprises have a continuous obligation to align their processes to new business objectives or to improve the effectiveness and efficiency of their processes. Whereas this traditionally led to Business Process Alignment and Optimisation activities, the introduction of BRP significantly contrasts to these approaches by calling for radical redesign of business processes.

Agenda:

Lectures

Tue, 12.04.2011, 10am - 12am (c.t.):
Lecture 1: Introduction & Course Organisation
Lecture Hall: HZ4
Tue, 19.04.2011, 8:30am - 10am:
Lecture 2: Information Systems (IS) Basics
Lecture Hall: HZ4
Tue, 19.04.2011, 10am - 12am (c.t.):
Lecture 3: Information System Models and Architectures
Lecture Hall: HZ4
Tue, 26.04.2011, 10am - 12am (c.t.):
Lecture 4: Mobile Information Systems
Lecture Hall: HZ4
Tue, 03.05.2011, 10am - 12am (c.t.):
Lecture 5: Communication Systems: Layer- based Communication
Lecture Hall: HZ4
Tue, 10.05.2011, 10am - 12am (c.t.):
Guest Lecture 1: Dr. Jens Nebendahl, CEO T-Systems Multimedia Solutions
Lecture Hall: HZ4
Tue, 17.05.2011, 10am - 12am (c.t.):
Lecture 6: Communication Systems: Wired & Wireless Communication
Lecture Hall: HZ4
Tue, 24.05.2011, 10am - 12am (c.t.):
Lecture 7: Management of IT-Projects
Lecture Hall: HZ4
Tue, 31.05.2011, 8:30am - 10am:
Lecture 8: Software Engineering
Lecture Hall: HZ4
Tue, 31.05.2011, 10am - 12am (c.t.):
Lecture 9: Object Orientation & Unified Modeling Language
Lecture Hall: HZ4
Tue, 07.06.2011, 10am - 12am (c.t.):
Guest Lecture 2: Axel Metschies, Strategy Analyst, Google Corp.: Google beyond Web Search and Advertisements
Lecture Hall: HZ4
Tue, 14.06.2011, 10am - 12am (c.t.):
Lecture 10: Markup Languages
Lecture Hall: HZ4
Tue, 21.06.2011, 10am - 12am (c.t.):
Guest Lecture 3: Florian Lieb, PASS Consulting Group: Model-driven Software Development
Lecture Hall: HZ4
Tue, 28.06.2011, 8:30am - 10am:
Lecture 11: Datebases & Data-oriented Modeling
Lecture Hall: HZ4
Tue, 28.06.2011, 10am - 12am (c.t.):
Lecture 12: Structured Query Language
Lecture Hall: HZ4
Tue, 05.07.2011, 10am - 12am (c.t.):
Lecture 13: Business Process Reengineering
Lecture Hall: HZ4
Tue, 12.07.2011, 10am - 12am (c.t.):
Lecture 14: Exam FAQs
Lecture Hall: HZ4

Exercises

Tue, 03.05.2011, 8:30am - 10am:
Exercise 1: Information Systems
Lecture Hall: HZ4
Tue, 17.05.2011, 8:30am - 10am:
Exercise 2: Information & Communication Systems
Lecture Hall: HZ4
Tue, 14.06.2011, 8:30am - 10am:
Exercise 3: Development of Information Systems
Lecture Hall: HZ4
Tue, 12.07.2011, 8:30am - 10am:
Exercise 4: Development of Information Systems
Lecture Hall: HZ4

Mentorien

Mentorium 1: Information Systems I & II
Option 1: Tue, 26.04.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ8
Option 2: Thu, 28.04.2011, 4pm - 6pm (c.t.)
Lecture Hall: HZ6
Option 3: Thu, 28.04.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ6
Mentorium 2: Information Systems III & Communication Systems I
Option 1: Tue, 10.05.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ8
Option 2: Thu, 12.05.2011, 4pm - 6pm (c.t.)
Lecture Hall: HZ6
Option 3: Thu, 12.05.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ6
Mentorium 3: Communication Systems II & Project Management
Option 1: Tue, 24.05.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ8
Option 2: Thu, 26.05.2011, 4pm - 6pm (c.t.)
Lecture Hall: HZ6
Option 3: Thu, 26.05.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ6
Mentorium 4: Development of Information Systems I & II
Option 1: Tue, 07.06.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ8
Option 2: Thu, 09.06.2011, 4pm - 6pm (c.t.)
Lecture Hall: HZ6
Option 3: Thu, 09.06.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ6
Mentorium 5: Development of Information Systems II & III
Option 1: Tue, 14.06.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ6
Option 2: Thu, 16.06.2011, 4pm - 6pm (c.t.)
Lecture Hall: HZ4
Option 3: Thu, 16.06.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ4
Mentorium 6: Development of Information Systems IV & SQL
Option 1: Tue, 28.06.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ6
Option 2: Thu, 30.06.2011, 4pm - 6pm (c.t.)
Lecture Hall: HZ4
Option 3: Thu, 30.06.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ4
Mentorium 7: Business Process Reengineering & Mentorium FAQ
Option 1: Tue, 05.07.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ8
Option 2: Thu, 07.07.2011, 4pm - 6pm (c.t.)
Lecture Hall: HZ6
Option 3: Thu, 07.07.2011, 6pm - 8pm (c.t.)
Lecture Hall: HZ6