To start deeply investigating the AI app development process, it’s important to first understand how these projects differ from regular app development projects. When it comes to AI, every problem requires a unique solution, even if the company developed similar projects earlier. On the one hand, there are a variety of pre-trained models and verified approaches for building AI. Also, AI is always unique as it is based on different data and business cases. Because of this, AI engineers often start the journey by diving deep into the business case and available data, exploring existing approaches and models.