Use 'doable' when expressing that something can be accomplished, giving a positive and encouraging tone. The deadline is tight, but the project is doable.
Pro Tip 2/3
Realistic Challenges
'Doable' implies a task is possible with effort, despite potential difficulties or challenges. Climbing the mountain is tough, but certainly doable.
Pro Tip 3/3
Casual Expression
'Doable' is commonly used in casual or informal conversations rather than formal writing. I looked at the instructions; the repair seems doable.