By applying the FFF approach, we can ensure to have a working version of the product at any time. This benefits both parties.Â
On the one hand, the team is given opportunities to learn further from what has already been completed. Therefore, we make sure that we are moving in the right direction and are managing the allocated resources properly. On the other hand, the client is given the flexibility to freely change the scope as we progress, if necessary.Â
Such an approach results in a more efficient collaboration with a client and ultimately a better product.Â
Wrapping up
Although neither the detailed breakdown nor FFF approach estimates provide a final number to strictly rely on, it is particularly useful to have an approximate understanding prior to the project development.Â
The optimistic (min) and pessimistic (max) estimates create realistic expectations and help clients take possible risks into consideration to better plan costs and resources. The approach works best with bigger projects that imply a lot of uncertainty. The FFF approach, in turn, allows developers to deliver a valuable project under tight deadlines and budgets.
Ultimately, estimation becomes valuable when it helps clients make significant decisions. Our end goal is to deliver projects that help achieve the clientâs goals under a given timeline and budget. It always implies intensive negotiation on the Scope of Work, recommendations on possible features simplification and better technical implementation of their ideas. In addition, we provide information on potential risks, reasonable timelines and costs to avoid unrealistic expectations.