question.md

for q1, I've seen plugins that support eg

taskname: {
  options: {
    some: 'opts'
  },
  target1: {
    src: []
  },
  target2: {
    src: []
  }
}

but I've also seen

taskname: {
  options: {
    some_default_1: 'opts'
  },
  target1: {
    options: {
      some_target_1: 'opts'
    },
    src: []
  },
  target2: {
    src: []
  }
}