class ScrumTeam: def __init__(self, product_backlog): self.product_backlog = product_backlog self.sprint_backlog = [] self.sprint_duration = 2 # 周 def sprint_planning(self, capacity): self.sprint_backlog = [] total_points = 0 for item in self.product_backlog: if total_points + item['points'] <= capacity: self.sprint_backlog.append(item) total_points += item['points'] return self.sprint_backlog def daily_standup(self): print("Daily Standup:") for member in self.team_members: print(f"- {member.name}: {member.update()}") def sprint_review(self): print("\nSprint Review:") for item in self.sprint_backlog: if item['done']: print(f"✓ {item['title']}") else: print(f"✗ {item['title']}") def sprint_retrospective(self): print("\nSprint Retrospective:") print("What went well:") print("What could be improved:") print("Action items:") class ProductBacklogItem: def __init__(self, title, description, points, priority): self.title = title self.description = description self.points = points self.priority = priority self.done = False
2.2 用户故事编写
class UserStory: def __init__(self, as_a, want_to, so_that): self.as_a = as_a self.want_to = want_to self.so_that = so_that self.acceptance_criteria = [] def add_criteria(self, criteria): self.acceptance_criteria.append(criteria) def validate(self): checks = [ bool(self.as_a), bool(self.want_to), bool(self.so_that), len(self.acceptance_criteria) > 0 ] return all(checks) def __str__(self): return f"As a {self.as_a}, I want to {self.want_to} so that {self.so_that}" # 使用示例 story = UserStory( as_a="registered user", want_to="reset my password", so_that="I can access my account if I forget my password" ) story.add_criteria("User can request password reset via email") story.add_criteria("Reset link expires after 24 hours") story.add_criteria("User receives confirmation email after reset")
