Project Management Chapter 1: The Roles of Information Systems & Concept of Project Management

Practice flashcards covering the key concepts from Chapter 1 regarding Information Systems, BPR, IT Infrastructure, and Project Management fundamentals.

What is the definition of an Information System (IS) according to the lecture notes?

An integrated set of components that collects, stores, processes, and communicates data to support organizational functions, combining people, processes, hardware, software, and data.

How is a project defined in terms of its duration and purpose?

A project is a temporary endeavor with a defined beginning and end, undertaken to create a unique product, service, or result.

What are the $4$ phases of the project lifecycle mentioned in the text?

Initiation, Planning, Execution, and Closure.

What is Business Process Reengineering (BPR)?

The fundamental rethinking and radical redesign of core business processes to achieve dramatic improvements in performance.

How many interconnected layers make up IT Infrastructure, and what are they?

$4$: Hardware, Software, Networks, and Databases & Storage.

What is the primary difference between IT Infrastructure and IT Architecture?

IT Infrastructure describes the physical and software components (hardware, networks, etc.), while IT Architecture describes the relationships, rules, and standards that govern how those components work together.

What term is used to describe the force that compels organizations to evolve their systems and skills in response to an ever-changing digital landscape?

Technological Pressure

Which cost category includes salaries, contractor fees, and training expenses for the project team and end-users?

Human Resource & Training Costs

What are the $3$ core constraints in project management described in the transcript?

Scope, schedule, and cost.

In the provided mid-sized retail company case example, what was the impact of applying BPR to the customer support process?

It cut resolution time by $40\%$.