Do you know the three realms of R & D stations? How to evaluate the R & D efficiency of the team through the station meeting?

Examine the R & D effectiveness of an agile team , You can observe it by participating in the station meeting .

The first realm ： Pay attention to the utilization of team members

Many textbooks describe the content of the webinar Scrum master Ask the team members what they did yesterday , What are you going to do today , Have you encountered any problems ？ And the shorter the time, the better , Time should be controlled in 15 Within minutes, . Such inquiry ,Scrum master The biggest concern Utilization of team members , The basic idea is that no one is idle , It seems that as long as no one is idle , Things will make progress .

Why so many Scrum Master Only pay attention to the utilization rate of team members ？ Because of the simple . Ask what everyone is doing , There is no need to know what the customer wants , Don't worry about the product manager's demand priority list , That is, don't care about the business itself . The result of such daily site meetings is that team members do not focus on completing the delivery , Just show that you are busy .

The second realm ： Pay attention to the efficiency of value circulation

If you're a client , Do you care about whether team members are busy every day ？ The customer's concern is the progress of things , What things have been done ？ When will it be delivered ？ In short , What the customer cares about is Value circulation efficiency , That is, according to the current delivery speed , Compare demand list , When can the delivery be completed . In fact, it's not just customers , Groups outside the team also care that the efficiency of value transfer is higher than the utilization rate of team members , For example, the content of the team's report to the company's senior leaders is what functions have been completed , Whether it can be delivered on time .

Since the importance of value circulation efficiency is higher than personnel utilization , Then the team's site meeting should focus on the user story of how to complete the plan as soon as possible （ The function point ） And unfold , The second is whether everyone's work is full .Scrum master Questions should be raised at the station meeting in the following order ：

• Can the top user story be finished today ？
• If you can't finish , Has the subtask under this user story been completed ？
• What help is needed to ensure that this user story can be completed as soon as possible ？
• Can team members who have completed the task at hand help complete this user story ？

How can we improve the efficiency of value circulation ？

First, the product manager should sort the requirements list according to the priority of delivery , For agile teams, requirements are written as user stories , That is, the product manager should prioritize the user story list . Agile teams are prioritized according to the workload of people (capacity) Confirm the list of user stories that can be completed in this iteration , Top priority .Scrum Master The number of user stories entering the development at the same time should be controlled , Generally, do not exceed 3 individual . As in war, we should concentrate our forces to destroy the enemy , Advance gradually and entrench oneself at every step , Don't stretch the front too long ！

Little’s Law It is also proved that the average waiting time can be reduced only by reducing the queue length , So at the station meeting Scrum Master Carefully decide whether to start a new user story .Scrum Master In the reflection meeting, you can focus with the team Cycle Time, That is, the time from the beginning of research and development to the completion of each demand .

The third realm ： Pay attention to the efficiency of value circulation while improving personnel utilization

Someone may ask that we only pay attention to the efficiency of value circulation , Reduce concurrent projects , Then some other members of the work can't be idle , Does it not increase the cost of project delivery ？ Here is the self-organization of agile team . As the head of R & D, you , should Reduce micromanagement , Let team members form self driving force , Consciously fill the vacancy . When the team members finish the work at hand , They should see what else is going on in the team , Take the initiative to join in and help complete these tasks , Help the team improve delivery efficiency .

Scrum Master At the station meeting, you can ask if there are team members who can help complete the ongoing work , Cultivate the self-organizing culture of the team , Record the time everyone spends on each task , At the reflection meeting, you can see the utilization rate of personnel with the team .** The core element of improving the utilization rate of team members is that team members improve their own utilization rate , Show your value , Instead of waiting for the task .** Because people can learn , As long as team members are proactive , Can undertake more kinds of tasks . Although in the short term, you may see that it takes more time to complete a task , But in the long run , Because of the close cooperation of the whole team , Reduce the waste caused by waiting , The efficiency of value transfer and personnel utilization will be improved at the same time .

Conclusion

This paper proposes that agile teams should focus on the efficiency of value transfer , Take into account the utilization of team members . The efficiency of value transfer determines the delivery speed and overall R & D efficiency of agile teams , The utilization rate of team members is the problem that team members should consider , Because this is the way to realize the self-worth of team members .

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