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Tech Glossary for Entrepreneurs: Understand the Programmers' Language

Jefferson Elias
Capa do post Tech Glossary for Entrepreneurs: Understand the Programmers' Language

Have you ever been in a meeting to build a website or app and felt like the tech team was speaking an alien language? This is very common. The tech field is full of acronyms and terms that seem complex but represent simple everyday concepts.

As an entrepreneur, you don't need to know how to code, but understanding this vocabulary is crucial to negotiate budgets, track deadlines, and ensure your project turns out exactly as you planned.

To clear up the confusion, we've prepared this glossary with the main terms you need to know.

Domain and Hosting

Imagine you are opening a physical store.

  • Domain (e.g., spacetools.dev): This is your store's address. It's what people type into their GPS to find you.
  • Hosting: This is the rent for the land and the building. It's the computer (server) that stays on 24/7, storing your website's photos, texts, and files so it stays online.

Frontend and Backend

If your project were a restaurant:

  • Frontend: It's the dining room, the tables, the menu, and the presentation of the dish. It's everything your customer sees and interacts with on the screen (buttons, colors, texts).
  • Backend: It's the kitchen, the pantry, and the chef. The customer doesn't see what happens inside, but that's where the real magic happens: calculations, password security, payment processing, and the database.

API (Application Programming Interface)

Still using the restaurant example, the API is the waiter.

It's a bridge that allows two different systems to talk to each other. When your customer makes a purchase on your site, an API takes the card data, runs to the bank's system, asks if there is a balance, and returns with the answer ("payment approved" or "declined"). All of this in milliseconds.

MVP (Minimum Viable Product)

If you want to test a business idea, you don't need to spend months and thousands of dollars building the final, perfect version of your product. The MVP is the simplest and cheapest version you can launch to test if people actually want to buy it.

If your ultimate goal is to build a car, your MVP isn't a wheel. Your MVP is a skateboard. It already solves the problem of getting the customer from point A to point B, allowing you to validate the idea before investing more.

UI and UX (User Interface and User Experience)

They go together, but they are different:

  • UI (User Interface): It's the appearance. It's choosing the button color, the font size, and the screen layout.
  • UX (User Experience): It's how the user feels using the site. It's ensuring the "Buy" button is easy to find, the site loads quickly, and the customer doesn't get frustrated trying to complete an order.

SaaS (Software as a Service)

It means "Software as a Service." Back in the day, you bought a CD to install Office on your computer, and it was yours forever (or until it became outdated). Today, you pay a monthly subscription to use tools directly through your browser, without installing anything. Netflix, Spotify, and Google Workspace are great examples of SaaS.

CMS (Content Management System)

It's your website's admin panel. Instead of asking a programmer to change a product price or publish a new blog post by messing with the code, you use a CMS (like WordPress or a custom platform). It's a user-friendly interface where you can quickly edit text and images yourself.

SEO (Search Engine Optimization)

Imagine having the most beautiful store in the world, but it's built on a street where no one walks by. SEO is the set of techniques that put your store on the busiest street in the city: the first page of Google. It involves using the right words in your texts and having a fast, well-structured website.

CTA (Call to Action)

It's the final little push you give your customer. On a website, the CTA is that brightly colored button that says "Buy Now," "Contact Us," or "Download E-book." Without a good CTA, the customer reads the page and leaves without knowing what to do next.

Understanding these basic concepts puts you in control of your project. When a developer says that "the backend API is having hosting issues," you will know exactly where the bottleneck is and can make strategic decisions with much more confidence.