What is a Business

Understanding What a Business Is

Ruby Sturt: Hey everyone, and welcome to the very first episode of IBDP Business Management – The success podcast! I’m Ruby Sturt, and I’m joined by my fave British co-host, Eric Marquette. We’re honestly so pumped to kick things off.

Eric Marquette: Thanks, Ruby. And hello to everyone tuning in – wherever you are in the world. So this mini-series is all about helping you ace the DP Business Management sub-units, but we’re also keen to dig into some real-world angles too.

Ruby Sturt: Totally. So, episode one – let’s start right at the very beginning. What even is a business? If you had to explain it to, say, a five-year-old, what would you say, Eric?

Eric Marquette: Hmm, I’d say... a business is basically any organisation that makes or provides something people want or need, and tries to earn more money than it spends. That’s the most basic way.

Ruby Sturt: Yep – exactly. It’s all about producing goods or services, satisfying needs or wants, and of course, making a profit. I like to add that key bit – value addition. Y’know? Like, you take something, improve it, or combine things to make it more valuable.

Eric Marquette: Spot on. And to get a bit more visual – Ruby, you told me about your infamous lemonade stand a while back, right?

Ruby Sturt: Oh, I knew you’d bring that up! So, flashback to little me with a dodgy old fold-up table and some tangy lemons. I bought lemons, sugar, and cups, then mixed up a slightly questionable batch of lemonade, sold it for a gold coin a glass – but added value by delivering it on a scorching day. That’s all it is, really! And—

Eric Marquette: Exactly. It’s the same logic if you look at huge companies, like Apple. They take components, tech, design, even customer experience, combine it, and create something worth far more to customers than the sum of its parts.

Ruby Sturt: So, it’s not just about having a product or service, but thinking about what makes people actually hand over their cash. And uh, the funny thing is, business aims change all the time. Today, you might want to just run that lemonade stand in your driveway; tomorrow, you’re planning a chain across the state! Change is kinda baked into business if you wanna succeed long-term.

Eric Marquette: Right, if you stick to one way, you’ll probably end up left behind quick. Even giants like Blockbuster learnt that lesson the hard way, eh? But, let’s not get side-tracked. Should we talk about how businesses actually fit into the bigger picture?

Business Sectors and Entrepreneurship

Ruby Sturt: Yeah, let’s do it. So, when we talk about businesses, they don’t all do the same thing, right? There’s these four sectors. The first one’s primary – think old-school, digging stuff out of the ground or growing stuff. Like, wheat farming in rural Australia.

Eric Marquette: Spot on. Then you’ve got the secondary sector, which is all about turning those raw materials into something new. Like Tesla manufacturing cars – taking bits of metal, batteries, all of that, and assembling them into shiny new vehicles.

Ruby Sturt: And then, tertiary – which is what most people picture with “business”. Services. Your Spotify subscriptions, your bank teller at ANZ, or your fave local café slinging lattes on the corner.

Eric Marquette: Exactly. And the newer kid on the block is quaternary. That’s all about knowledge, info, and innovation. So, companies like OpenAI – doing research, crunching data, creating new digital tools... very meta, very 2020s.

Ruby Sturt: Now, all of these sectors need big ideas – that’s where entrepreneurship comes in. Eric, you’re always full of stories – got one for us?

Eric Marquette: I do actually. Take this little café in my neighbourhood. The owner saw a gap – all these chain coffeeshops, but nothing really local. She risked her savings, gathered funds from friends, and launched with unique blends and art nights. But, she hit challenges: rent hikes, new competitors, keeping up with social media. All that jazz. She had to get creative, start offering delivery and even jazz up the menu with vegan treats just to keep up.

Ruby Sturt: I love that. There’s risk at every turn, but also big rewards – like, Elon Musk style. But, whether you’re Musk or your neighbour’s café, it comes down to finding a market gap or a way to do things better, right? Funding, competition, finding tech that works for you... it’s kind of like business jungle gym.

Eric Marquette: That’s a great metaphor. And, look, if you’re serious about business, you’re gonna bump into a load of challenges – funding tops the list for most, then competition. But sometimes, those obstacles are the reason great ideas get sharper. That’s where tools like SWOT analysis help, by the way. You break things down: strengths, weaknesses, opportunities, threats. Good for start-ups, but honestly handy any time you want a reality check.

Ruby Sturt: Absolutely. If you can figure out—where are you strong? Where do you risk flopping? What’s that one big chance you haven’t jumped on yet? That’s what business thinking is all about.

Conceptual Thinking: Inquiry, Sustainability, and Theory of Knowledge

Eric Marquette: So, let’s do some big-picture thinking before we wrap up. There’s this inquiry statement in the IB: how could businesses benefit from circular business models? I reckon we’re seeing more and more startups doing this – Ruby, you know Patagonia, right?

Ruby Sturt: Who doesn’t? They’re legends for recycling old gear, turning stuff that would’ve ended up in landfill into new products, and making profit—while helping the planet. That’s circular model thinking right there: reusing, recycling, thinking beyond “make it, sell it, bin it”.

Eric Marquette: Exactly. And it’s not just for huge brands. Even small businesses – like thrift shops or food delivery services that partner with local farmers to reduce waste – they’re finding new ways to build sustainability into their core. You don’t have to save the world in one go, just make smarter choices.

Ruby Sturt: Now, here’s a fun Theory of Knowledge curveball: is it even possible to discover “laws” of business, in the same way scientists discover laws of nature? I mean, there are loads of patterns in business, but it always feels a bit… unpredictable, doesn’t it?

Eric Marquette: Oh, for sure. I think business is way squishier than physics or chemistry. Maybe we’ve got principles, trends, best practices, but laws? I dunno. What do you reckon, Ruby?

Ruby Sturt: I’m with you. I think it keeps things spicy, honestly. There are frameworks that help, but there’s always some wild card, some person or tech or idea, that breaks the “rules”. It’s what makes business fun and infuriating in equal measure!

Eric Marquette: Here’s a little homework, then – if you’re listening, pick a business in your neighbourhood. Figure out what sector they fit into, and maybe think about how their ethics or the way they deal with people shapes their reputation and loyalty. It’s the stuff textbooks don’t really teach you, but it seriously matters.

Ruby Sturt: Couldn’t agree more, Eric. So, next episode we’ll dig deeper into what makes businesses actually different from each other, and how that shapes what they do. For now, thanks for tuning in. Take care, and don’t forget to eye up every lemonade stand you see this week a little differently!

Eric Marquette: Thanks everyone – see you next episode, Ruby. Cheers!

Ruby Sturt: See ya, Eric! Bye everyone!