When choosing an approach for your website project, sooner or later you run into this decision: Waterfall vs Agile. Which one fits your situation best? In this blog you will read what the differences are, when each method works best, and how JKC handles this. That way you can decide with confidence which way of working suits your project.
Who this blog is for
This blog is mainly suited to organizations that are preparing or exploring a new web project. A new website or webshop, for example. If you are already thinking about structure, planning and budget, but are not yet sure how you want to start the project, this is for you.
Waterfall development: overview and a tight schedule
Waterfall is the traditional approach in which you run the project step by step: kick-off, design, development, content and then going live. Each phase is completed before the next one begins. Advantages of Waterfall
- You have clarity about scope, planning and budget up front.
- Fewer surprises during the project.
- Clear decision points and steps that are easy to predict.
Disadvantages of Waterfall
- Limited flexibility once the project is under way. If you want to change something later, it can become costly or time consuming.
- When insights change, it is harder to make adjustments without extra work.
- Less suitable if you want to adjust course halfway based on feedback.
When is Waterfall usually the best choice?
- For relatively simple websites or webshops without complex functionality.
- When you have very clear requirements up front.
- When budget and planning have to be fixed tightly from the start.
Agile development: flexible and iterative
Agile works differently. You work in short cycles, sprints of two weeks for example. Each time you deliver something that works, ask for feedback and adjust where needed. That way you respond to changes and learn along the way what works. Advantages of Agile
- You can adjust course along the way based on new insights.
- You see working components sooner.
- It works well when you do not know exactly which features you need.
Disadvantages of Agile
- Less certainty about the exact final budget and sometimes about the shape of the end product too.
- Requires a high level of involvement from you as the client during the project.
- Less suitable if you have to steer tightly on time or budget.
When do you choose Agile?
- For complex or innovative projects such as web applications, AI integrations or custom dashboards.
- When you want to be able to adjust course along the way.
- When user feedback is important for further development.
Waterfall vs Agile: which fits your organization best?
| Characteristic | Waterfall | Agile |
|---|---|---|
| Way of working | Phases one after another | Iterations or sprints |
| Scope | Fixed in advance | Flexible, adjustable |
| Budget and planning | Fixed price and deadline | Target budget, adjustable |
| Feedback moments | Limited, often only at the end | Continuous, every sprint |
| Project complexity | Simple sites or webshops | Complex or innovative projects |
| Client involvement | Lower, mainly at the start | High, throughout the whole project |
Still torn between Waterfall and Agile? Take this short quiz to find out which approach fits your organization better.
How does JKC do it?
At JKC we choose the approach that suits the type of project:
- For websites and webshops we usually use Waterfall. We know well what is needed, which lets us steer tightly on planning, budget and delivery. No surprises, but results.
- For web applications or innovative projects we often choose Agile. Think of platforms, integrations or AI solutions. Because the end goal is often still moving, an iterative approach works better.
Whatever your project is, we make sure the approach fits and works. So that you can move forward quickly with a solution that really fits.
Conclusion
Waterfall and Agile are different ways of working, each with their own pros and cons. The choice depends on your goals, the complexity of the project and how much room you have to adjust course. Would you like to look at the best approach for your situation together? Contact us. We are happy to think along with you.
