Whenever your team comes with a problem, ask them to come with two possible solutions to the problem. Leaders' role is to build the team’s capabilities not by giving them readymade solutions but by asking questions and turning them into a learning opportunity. Unlock their creativity by giving them the required tools e.g. 5 times why, Fishbone diagram, differential diagnosis, etc. This will help them to dig deeper within themselves. Ultimately, your job is to build a capable team..