ICT Benefits Management & Realization by Yuvaneswary Mahamuny

1)Describe the key differences between tangible and intangible costs in the evaluation of an Information System.

yuvaneswary660_ — 2025-02-03 13:12:20 UTC

Tangible costs refer to direct and quantifiable expenses. Software, hardware, licenses, salaries for IT professionals, training programs, and maintenance expenses are examples of them. Because they can be measured, in fact, they can actually be included in financial statements directly.

Intangible cost are less easy to calculate but still have an impact. Examples include disruptions in workflows, reduced productivity among employees during transitions, resistance to change, and security vulnerabilities. Unlike tangible cost, intangible ones have no definite price but can significantly affect efficiency and overall adoption success.

Key Differences:

1)Tangible costs can be measured and are attached to real assets (e.g., software licenses, servers).

2)Intangible costs cannot be measured precisely and refer to organizational impacts (e.g., productivity loss, training duration).

3)Tangible costs appear in financial statements, whereas intangible costs are usually estimated indirectly.

4)Intangible costs can influence long-term success but may not have an immediate financial impact.

2)Explain the concept of the "ICT Productivity Paradox" and provide an example of its occurrence.

yuvaneswary660_ — 2025-02-03 13:16:26 UTC

The ICT Productivity Paradox refers to the contradiction where investments in Information and Communication Technology (ICT) do not always lead to expected productivity gains. Despite significant IT spending, organizations may not see proportional improvements in efficiency or profitability.

Example of ICT Productivity Paradox:

A banking sector invests heavily in AI-powered customer service chatbots to reduce manual workload. However:

Customers prefer human interaction, leading to dissatisfaction.

Employees struggle to adapt to the new system.
The bank sees no immediate cost savings or efficiency boost.

3)Discuss why is life cycle thinking essential in ICT economics, and describes the stages involved.

yuvaneswary660_ — 2025-02-03 13:19:42 UTC

Life cycle thinking in ICT economics helps organizations consider the total cost and impact of an information system over time. This ensures sustainable, cost-effective, and long-term planning.

Stages of the IS Life Cycle:

1) Initiation & Planning – Identifying business needs, feasibility analysis, and budgeting.

2) Development & Acquisition – Designing, coding, and purchasing necessary hardware/software.

3) Implementation & Deployment – Installing, configuring, and training employees.

4) Operation & Maintenance – Ongoing support, upgrades, and troubleshooting.

5) Decommissioning & Disposal – Phasing out outdated systems and ensuring secure data disposal.

4)List and explain the requirements for developing a robust business case for IS investment.

yuvaneswary660_ — 2025-02-03 13:23:47 UTC

1. Strategic Alignment

The IS investment must support the company's goals and objectives.

2. Financial Analysis

Cost-benefit analysis, return on investment (ROI), and total cost of ownership (TCO).

3. Risk Assessment

Identifying risks like data security, implementation failure, or budget overruns.

4. Stakeholder Involvement

Engaging IT teams, management, and end-users for successful adoption.

5. Performance Metrics

Defining KPIs to measure the system’s impact on productivity.

6. Implementation Roadmap

Timeline, resource allocation, and project management strategy.