According to UNSW’s Online Master of Business Psychology, culture is less about perks and more about the shared behaviours, beliefs and expectations that happen when nobody is watching.
It shapes how people make decisions, respond to pressure, communicate with colleagues and solve problems based on a collective mindset. It influences whether employees feel safe sharing ideas or choose to remain silent. It determines whether accountability is encouraged or avoided. A healthy workplace culture creates an environment where people trust one another enough to tackle difficult conversations, learn from mistakes and work towards common goals, and that distinction becomes increasingly important as businesses grow.
Expansion is exciting. But weaknesses that were previously tolerable amplify to genuine pain points when companies grow.
For example, a company with 10 employees often relies on informal communication, close personal relationships and spontaneous decision-making. Once the company grows to 100 staff across multiple locations, the same approach to communication collapses.
Growth magnifies the cultural problems that already exist. If communication has always been inconsistent, larger teams make misunderstandings more frequent. If leadership lacks transparency, uncertainty spreads faster. If accountability is weak, poor performance becomes increasingly difficult to manage.
While a customer may not directly see internal culture, they can sense a disgruntled employee from a mile away.
Businesses invest huge resources into branding, advertising, PR and customer acquisition. Yet, every customer interaction is ultimately delivered by people.
An engaged employee who feels supported by their workplace is more likely to solve problems proactively, communicate effectively and represent the organisation positively. A disengaged employee, meanwhile, may technically complete their responsibilities while quietly eroding customer trust through poor service or indifference.
For example, a culture built on collaboration creates smoother customer journeys because departments communicate effectively and customer-facing roles have all the information necessary for positive interactions.
Innovation may be the most overused word in company mission statements. But very few create conditions where innovation can actually occur.
Employees aren’t motivated to share bold ideas if they expect ridicule, criticism or career consequences, nor will they challenge outdated processes if questioning authority is discouraged.
Psychological safety as a cultural pillar is one of the most powerful drivers of business growth because it’s about ensuring employees feel comfortable contributing ideas, raising concerns and admitting mistakes without unnecessary fear. Companies that create an environment where staff feel valued tend to identify problems earlier, generate more creative solutions and adapt more quickly to changing market conditions.
Culture flows from the top. Employees watch what leaders reward, tolerate, ignore and are passionate about far more closely than what appears in company values documents.
So when leaders act in ways that contradict the company’s cultural standards, or behave differently from what they verbally encourage, employees quickly recognise the real expectations.
Culture is demonstrated in real time through daily behaviour. That includes how managers respond to mistakes, recognise achievements, conduct meetings and make decisions during periods of uncertainty.
Critically, employees generally accept difficult decisions when leadership communicates honestly and behaves predictably. What undermines culture is inconsistency, far more than unpopular decisions.
Some organisations still believe relentless pressure and unhealthy KPIs create exceptional performance. Sometimes it can. But it nearly always leads to burnout first, and burnout is always a net negative for culture and business growth.
Autonomy and ownership are proven to be much better motivators than metric targets. Employees still need to understand expectations, and priorities should be clearly communicated. But when managers remove unnecessary obstacles and avoid creating urgency or setting performance metrics that don’t match the individual’s strengths, the result is more sustainable performance.
Hiring decisions influence culture just as much as leadership. But that doesn’t mean businesses should hire people who all think alike. Diverse viewpoints strengthen organisations, and every new employee introduces fresh perspectives, behaviours and expectations.
However, successful recruitment increasingly focuses on values alignment alongside technical capability. Hiring teams know that skills can often be developed, but consistently poor behaviours are much harder to change and can seriously impede an otherwise strong culture.
While markets, competition, products and technology will continue to change, it’s a company’s culture that shapes how effectively it can adapt.
Businesses that intentionally invest in leadership, psychological safety and shared values are actively building stronger, more resilient teams with a competitive edge that’s far harder for rivals to replicate than a new product feature.
I am a writer who has worked in a variety of professional roles. From crafting criticism and film analysis for outlets such as WhatCulture, Comic Book Resources, and Ratings Game Music, to writing acclaimed scripts for various YouTube channels and audio streaming service Headfone, I do a little bit of everything. Writing is my passion, and I am constantly pursuing new challenges to further hone and improve my craft.
UNSW takes pride in the broad range and high quality of our teaching programs. Our teaching gains strength and currency from our research activities, strong industry links and our international nature.
