W1 L2 Information Systems Fundamentals and Value Study Notes

Peer Assisted Learning Support (PALS) and Study Guidance

• Regular Attendance and Accountability: Regular participation in study sessions helps students stay on track with their coursework.

• Study Support Infrastructure: PALS provides a designated study area for collaborative and focused learning.

• Course Guidance: Leaders provide specific guidance on course content and effective study techniques.

• Skill Development: Sessions are designed to build essential university skills, including:

  • Assignment structuring.

  • Referencing.

  • Exam preparation strategies.

• PALS Leadership Team: Weekly on-campus group study sessions are facilitated by students who have previously excelled in the subject. The leaders for this course include:

  • Amelia

  • Genesis

  • Michelle

• Weekly Session Schedule (Starting Week 2):

  • Monday: $2:00\,pm$–$3:00\,pm$ at Puaka-James Hight 388.

  • Thursday: $3:00\,pm$–$4:00\,pm$ (Location to be confirmed on Learn).

  • Students can find PALS on their MyTimetable.

Case Study: Brewed Awakenings (BA)

• Observed Problem and Incident: Two CBD cafés ran out of sellable roasted beans during peak morning demand. While customer anger and lost sales were the visible business impacts, they were not the underlying causes.

• Proximate Failure: Low-stock conditions were detected too late to prevent a customer-facing stock-out. The ability to perform a one-hour emergency resupply suggests that the bottleneck was related to information and control rather than transport or logistics.

• Information Systems Failures (Fragmented Systems):

  • The business uses replicated single-café POS/EFTPOS setups along with spreadsheets and small tools.

  • These fragmented systems fail to provide a single, live view of inventory.

  • Inventory Data Gap: Café bins, packaged beans, roastery stock, and online commitments are not synchronized centrally.

• Process Control Failures:

  • No Replenishment Rules: Formal definitions or automation for minimum stock, safety stock, reorder points, transfer triggers, and alerts are absent.

  • Control Trigger Gap: Staff rely on manual observation or ad hoc requests instead of exception alerts that trigger before stock reaches zero.

• Planning Failures:

  • Weak Demand Planning: CBD morning peaks, café sales, online orders, and roast cycles are not forecast together.

  • Allocation Gap: Roasted beans serve multiple channels, but café demand, online orders, and production capacity are not coordinated.

• Governance Failures:

  • Unclear Ownership: No named process owner is accountable for end-to-end bean availability across cafés, the roastery, and online sales.

  • Decision-Rights Gap: While functional managers exist, the cross-functional replenishment process is not governed as a shared process.

• Deep Root Cause: The operating complexity of Brewed Awakenings has outgrown its informal, low-cost, site-by-site information systems and its loose replenishment governance.

• Solution Requirements:

  • Information Systems: Integrated POS, inventory, production, and e-commerce data with item/site stock records.

  • Process: Redesign reorder policies, stock alerts, and demand forecasts.

  • People & Organisation: Establish an accountable replenishment owner.

• Strategic Fix Direction: Redesign the replenishment process first, then select an Information System to support the new process. Do not diagnose the issue as a delivery-speed problem or a simple need for cloud applications.

Fundamental Concepts of Information Systems

• IS vs. IT: Information Systems (IS) are more than just technology (IT). They have a socio-technical nature that considers people, processes, information, and the organizational context.

• Business Processes: These are goal-oriented activities conducted by an organization. They are defined as chains of events, activities, and decisions that ultimately add value to the organization and its customers.

• Example: University Registration Process:

  • Input: The student's choice of papers.

  • Activities: Checking prerequisites, checking timetable conflicts, checking financial status, and checking visas.

  • Output: Enrollment in a course.

• Adam Smith’s Division of Labour (1776): Smith illustrated the trade of a pin-maker to explain process division. Making a pin involves approximately 18 distinct operations, such as:

  • Drawing out the wire.

  • Straightening and cutting the wire.

  • Pointing and grinding the top.

  • Making and putting on the head (requiring three operations).

  • Whitening the pins and putting them into paper.

• Rule of Thumb: For every business process in an organization, there is a corresponding Information System. Activities within these processes consume, transform, and produce information. Processes also include rules and procedures for how that information should be presented, transformed, and stored.

Components of Information Systems

Information Systems are socio-technical systems composed of people, information, and technology. The primary components include:

• People: Individuals such as Baristas, Customers, Cashiers, and Store (Production) Managers.

• Data: Information such as Transaction Records (time, items, cost), Inventory Data, Customer Information (name, email), and Payment Status.

• Hardware: Physical equipment including POS Terminals (tablets), Payment Hardware (card readers, cash drawers), Printers and Displays (receipts, tickets, KDS), and Networking Gear.

• Networks: Local Area Networks (LAN), Internal Wi-Fi, the Internet, and Cloud Servers.

• Software: Applications such as POS apps, Payment Gateways, and Operating Systems (iOS, Android, Windows).

Information Systems Context and Work Systems

Information Systems are embedded within work systems and operate within a broader organizational context:

• Work System Interaction: IS involve the interaction of people, processes, technology, and information to achieve specific organizational objectives.

• Infrastructure: Includes human, informational, and technical resources consumed by the IS that reside outside the specific work system (e.g., physical space, utilities, technical foundation, and staffing).

• Strategies: IS are built to achieve organizational objectives, such as operational excellence, customer loyalty, product differentiation, or digital integration.

• Environment: The organizational, cultural, competitive, technical, and regulatory environment. Specifically for a coffee shop, this includes:

  • Market competition.

  • Customer demographics.

  • Regulatory factors.

  • Economic trends.

Questions & Discussion

• Prompt: What problems is Brewed Awakenings facing, and why did Tessa call this meeting?

  • Context: The meeting was necessitated by a stock-out crisis at CBD locations during peak hours.

• Prompt: Looking at BA's current setup, what tools and technologies are they using to manage their business?

  • Response: iPad, EFTPOS, Routers for Networking, Spreadsheets, Laptops, and various Apps.

• Prompt: Rank the challenges facing Brewed Awakenings from most to least critical.

  • Interaction: Use Mentimeter (www.menti.com) with code 6646 6797.

• Prompt: What else, besides technology, is needed to effectively manage inventory at BA?

  • Response: Process redesign and organizational changes, specifically establishing accountable owners and formal rules.

• Prompt: Who are the customers of the business? What are their needs and expectations?

  • Specific Jobs-to-be-Done (JTBD):

    • Flat White: "Help me stay alert for my $8:00\,am$ lecture."

    • The Fast-Moving Line: "Help me stay on schedule so I'm not late for my lecture."

    • Barista’s Suggestion: "Help me discover something new."

• Prompt: BA buys a new inventory management system. What determines whether it actually solves their problem?

  • Response: Success depends on the integration of people and process changes alongside the technology.

• Brain Teaser: If every company has access to the same technology, what truly differentiates a successful digital strategy from a failed one?

  • Focus: The difference lies in how people, processes, and strategy are integrated with that technology.

Administrative Information

• Class Representatives: Seeking Semester 2 Class Reps to bridge the gap between students, staff, and the UCSA. Interested students should see the lecturer for a Class Reps Info Sheet at the end of class.

• Next Steps:

  • Complete required readings.

  • Discussion tutorials begin next week.

  • Excel labs begin next week.