how is management and a manager interrelated with each other

Management and a manager are interrelated like a system and the person who operates it: management is the overall process of getting work done through others, while a manager is the person who performs and coordinates that process in real life.

What is management?

Management is a structured process for achieving organizational goals through people and resources.

It typically involves four core functions :

• Planning: deciding what needs to be done, when, and how.
• Organizing: arranging people, tasks, and resources into a workable structure.
• Leading: guiding, motivating, and influencing people to work toward goals.
• Controlling: monitoring performance and making corrections when needed.

These functions exist as concepts and systems, independent of any one individual, but they only become real when a manager practices them.

Who is a manager?

A manager is the person formally responsible for getting work done through others by applying those management functions.

Typical roles of a manager include:

• Setting specific goals for a team based on organizational plans.
• Assigning tasks and coordinating work among team members.
• Communicating with higher management and representing the team.
• Evaluating performance and giving feedback or corrective action.

In short, management is the role or discipline; the manager is the role-holder who carries it out.

How are they interrelated?

You can think of their relationship in three tight loops:

1. Concept–person loop
   • Management provides the framework (planning, organizing, leading, controlling).
   • The manager uses that framework daily to run a team or department.

2. Responsibility–action loop
   • Management defines what must be achieved (targets, standards, policies).
   • The manager converts those into concrete actions, schedules, and decisions for people to follow.

3. System–human loop
   • Management is the system of tasks, tools, rules, and processes.
   • The manager is the human who interprets that system, adapts it to real situations, and makes judgment calls.

Without management, a manager would have no structured method or expectations to guide their work; without a manager, management would remain just theory and procedures with no one to implement them.

A simple example

Imagine a retail store:

• Management (the system) sets sales targets, staffing policies, and procedures for customer service and inventory.

• The store manager takes those targets and policies, builds staff schedules, assigns daily duties, coaches employees, and checks results at the end of the day.

Here:

• Management = the overall way the store is run.
• Manager = the person who makes that way of running actually happen on the shop floor.

Forum-style quick scoop

“Management is about the tasks; the manager is about making those tasks happen through people. You can change a manager, but the basic management system of planning, organizing, leading, and controlling remains. At the same time, a good or bad manager can make that same system either work brilliantly or fail badly.”

TL;DR: Management is the structured process and functions for achieving goals; a manager is the individual who practices those functions by coordinating people and resources, so each depends on and completes the other.

Information gathered from public forums or data available on the internet and portrayed here.