Systems are vital to working effectively — and they are key to achieving professional goals. The good news is that when progress stalls, it is rarely a question of effort or ability. More often, it is the underlying systems that need adjusting in order to move forward with greater momentum.
What is a System?
The dictionary defines a system as a set of connected things or parts. Systems can also be described as a set of principles or a method to achieve something.
The Three Key Parts of Any System
All systems contain three key elements: an input, a process and an output.
An input is anything done to activate the system or give the system use. A process contains the steps and functions that the system will perform. An output is the result obtained from those elements: input + process = output. To get the most out of any system, the input needs to be optimised first. The second focus should be to identify the right process in order to obtain the maximum output.
Six Characteristics of a Good System
Productivity expert Annie Mueller identifies six characteristics of a good system:
- A system should be designed to achieve a specific purpose — every system needs a clear reason for existing.
- A system should be as efficient as possible — it is easy to continue doing things the way they have always been done. Questioning every component helps identify where efficiencies can be made.
- A system should contain everything it needs to accomplish its purpose — only the necessary elements should remain. The simplest solution is invariably the best one.
- A system should be repeatable and teachable — if a system cannot be taught to others, it creates a bottleneck that will hinder overall productivity.
- A system should give predictable results — unpredictability undermines productivity.
- A system should be reviewed regularly — understanding the biggest current need or problem to be solved keeps systems relevant and effective.
Improving Your Systems
Always look for opportunities to improve existing systems. Scheduling time in the diary to review and evolve them ensures they continue to serve their purpose. Just because a system worked well in the past does not mean it will remain the most effective approach going forward. Asking colleagues or peers what systems they use can provide fresh ideas and perspectives worth adapting.
The Power of 1% Improvements
Small changes and incremental adjustments should never be underestimated. Consider the principle of marginal gains: a minor tweak to a daily process may seem insignificant in isolation, but those small improvements accumulate into a substantial overall gain in efficiency over time. The key is to identify even the smallest friction points in a system and address them consistently.
Calendars and Saying No
A calendar is a system that deserves active protection. Filling every gap with requests for time leads to becoming overwhelmed, with little energy remaining for the tasks that genuinely matter. Creating gaps in the diary and defending them gives breathing space for focused, high-value work.
When requests for time arise, the default response should be to decline rather than to accept. Most requests can be handled by someone else, at a different time, or not at all. Protecting time is one of the most impactful system improvements a professional can make.
Carpe Diem
Carpe diem — Latin for "seize the day" — is an apt principle for systems thinking. The best time to review, adjust, and improve the systems that drive daily work is now. Small, deliberate changes made consistently are what ultimately determine the trajectory of a professional career.
How Professional Academy Supports Your Journey
Professional Academy has supported professionals through recognised qualifications for over 27 years. For those looking to develop their management and leadership skills within a structured framework, Professional Academy offers a range of CMI qualifications available via flexible distance learning. To find out which programme is the right fit, use the Qualifications Navigator or book a call with the admissions team.
