Principles of management: Core Commerce Notes for B.Sc. Computer Science

Principles of Management

For a B.Sc. Computer Science student (Core Commerce)

Why you’ll need it
Management skills help you run projects, teams, or even your own startup. Think of a manager as the conductor of an orchestra – everyone plays, but it’s the conductor who keeps the rhythm and makes sure the music sounds great.

1. The Four Basic “Jobs” of a Manager

Job	What it means	Everyday analogy	Tiny example
Plan	Decide what you want to do and how to do it.	Planning a family road trip: pick the route, stops, and budget.	In a software project, write a short “project charter” that lists goals, deadlines, and who does what.
Organize	Put people, tools, and information in the right places.	Setting up a kitchen: arrange pots, pans, and ingredients so you can cook quickly.	In a team, create a folder structure on a shared drive and assign tasks with a simple Kanban board.
Lead	Motivate, guide, and communicate with the team.	A coach cheering a basketball team on the court.	Send a quick “morning huddle” email reminding everyone of the day’s priorities.
Control	Check progress and fix problems.	Watching a cooking timer: if the dish is burning, turn down the heat.	Regularly review the Kanban board and adjust task priorities if someone is stuck.

Tip: These four jobs overlap. You’ll plan while you organize, lead as you control, and so on.

2. The Three “Faces” of a Manager

Face	What it does	Analogy	Tiny example
People (Interpersonal)	Build relationships, help people grow.	A gardener pruning plants so they flourish.	Offer a quick coffee chat to a team member who’s shy.
Information	Gather, share, and protect data.	A librarian who knows where every book is.	Create a shared dashboard that shows project status to everyone.
Decisions	Pick the best options and solve problems.	A traffic light deciding which cars go next.	Choose between two tech stacks – pick the one that fits the timeline and budget.

3. Types of Management (By Scope)

Scope	Who it’s for	Simple analogy	Tiny example
Strategic	Big picture – company or department.	Planning a wedding: decide venue, theme, and budget.	Write a 3‑year product roadmap.
Operational	Day‑to‑day work.	A bus driver following the schedule.	Manage the weekly sprint planning meeting.
Functional	Specific area (HR, IT, marketing).	A chef cooking a menu.	Set up a new email system for the team.

4. Short History of Management Ideas

Era	Main idea	Everyday analogy
Early 1900s – Scientific Management	Use data to make work efficient.	Measuring how long it takes to brew a cup of coffee and trying to reduce it.
1910s – Administrative Theory	Managers need clear rules.	A traffic sign that tells you exactly where to stop.
1940s – Human‑Relations	People care about feelings.	A manager who asks “How are you doing?” before a meeting.
1960s – Contingency	One rule doesn’t fit all.	Using different driving styles for city streets vs. highways.

Bottom line: Management is about blending data, people, and context.

5. Quick Mini‑Project: Plan a Hackathon

Step	What you do	What to remember
1️⃣ Goal	“Build a useful app in 48 hours.”	Keep it simple.
2️⃣ Team	5 people with different skills.	Assign a leader, a designer, a coder, a tester, a marketer.
3️⃣ Plan	Write a 2‑page plan: schedule, resources, budget.	Include breaks and snacks (yes, they matter!).
4️⃣ Organize	Create a shared folder, set up a Slack channel.	Label everything clearly.
5️⃣ Lead	Check‑in every 6 hours, celebrate small wins.	Keep the mood light.
6️⃣ Control	Review progress, adjust tasks if someone is stuck.	Move tasks on the board if needed.
7️⃣ Wrap‑up	Celebrate, collect feedback.	Ask “What did we learn?”

6. Key Takeaways

Management = Planning → Organizing → Leading → Controlling
Think of a manager as a conductor, gardener, librarian, and traffic light all at once.
Different levels: Strategic (big picture), Operational (daily work), Functional (specific area).
Management ideas evolved from speed & data to people & flexibility.

7. Quick Quiz (Try it before your next group project)

What is the first job a manager does?
a) Lead
b) Control
c) Plan
d) Organize
Which analogy best matches a manager’s “People” role?
a) Gardener pruning plants
b) Traffic light
c) Librarian
**If a project is behind schedule