Principles of Management
(B.Sc. Computer Science – Core Commerce – Study Notes)
Note – These notes are written for competitive‑exam‑style preparation (e.g., IIT‑JEE, entrance exams for MBA, UPSC, etc.).
The emphasis is on conceptual depth, derivations, inter‑relations, and tricky points that often trip candidates.
All key formulae are presented in a compact form that can be memorised quickly.
1. Overview
| Term | Definition | Key Point |
|---|---|---|
| Management | The process of planning, organising, leading, and controlling an organization’s resources to achieve objectives. | Four functions – P‑O‑L‑C. |
| Objective | A specific, measurable, attainable, realistic, and time‑bound goal. | SMART (S‑M‑A‑R‑T). |
| Scope | Micro (individual, team) to Macro (organization, society).* | Manage at all levels. |
2. Management Functions – The P‑O‑L‑C Model
| Function | Purpose | Key Activities | Example in IT/CS |
|---|---|---|---|
| Planning | Anticipate future actions, set objectives. | • Goal setting • Forecasting • Budgeting |
Project roadmap for a software product |
| Organising | Arrange resources to implement plan. | • Design org structure • Allocate duties • Delegate |
Scrum team formation |
| Leading | Direct, motivate, and influence people. | • Communication • Motivation • Decision‑making |
Product owner motivating the team |
| Controlling | Monitor and correct performance. | • Set standards • Measure & compare • Take corrective action |
Code‑review metrics |
Tricky point – Controlling is not the same as control (technical sense). It is a management process.
3. Management Levels & Roles
| Level | Typical Titles | Core Role | Key Traits |
|---|---|---|---|
| Top‑level | CEO, Managing Director | Strategic direction | Visionary, long‑term focus |
| Middle‑level | Department Heads, Managers | Tactical implementation | Coordination, problem solving |
| First‑line | Team Leads, Supervisors | Operational execution | Detail orientation, people focus |
- Management Roles (Mintzberg):
- Interpersonal – Figurehead, Leader, Liaison.
- Informational – Monitor, Disseminator, Spokesperson.
- Decisional – Entrepreneur, Disturbance handler, Resource allocator, Negotiator.
4. Traits of an Effective Manager
| Trait | Description | Why important? |
|---|---|---|
| Technical | Knowledge of core domain (e.g., CS, IT). | Enables credible decision‑making. |
| Human | Communication, empathy, conflict resolution. | Builds team cohesion. |
| Conceptual | Systems thinking, strategic vision. | Frames problems in context. |
Tricky point – Human skills are often underrated but critical for leading.
5. Decision‑Making
| Model | Steps | Assumptions | When to use |
|---|---|---|---|
| Rational Model | 1. Define problem 2. Identify alternatives 3. Evaluate 4. Choose best |
Unlimited information, time, and rationality | Strategic decisions |
| Bounded Rationality (Kahneman) | 1. Satisficing over optimizing |