Mobile applications are ruling, and artificial intelligence tools have simplified their design and development. But the point where this next-level technology fails is modification and security. It’s not safe and feasible to create a feature-rich Android or iOS application. And custom design takes time and needs a huge budget. But with the principle of 80/20, you can get better results within your budget.  The Pareto Principle or the 80/20 rule is incredible, supporting all stakeholders like owners, developers, and businesses that want to focus on their competencies.