My colleague asked me, "What should I do if the lead has assigned me a new task, but it conflicts with the ongoing task in time ?"

Scenario:

D. I was working on a job T1 and promised to finish it before work today. At noon, D's lead e gave him a job T2. I asked him to finish it before work tomorrow, result D Put T1 down and run T2.

I am responsible for supervising T1, so when I found that T1 was not completed on time, I asked why D. D explained to me that an emergency occurred, he asked me what he encountered: "The lead assigned me new tasks, but they conflicted with the ongoing tasks in time. What should I do?"

Analysis:

The answer and analysis I gave him are as follows:

1. How to grasp principlesIs it because the tasks assigned by the leaders give priority to guarantee? Or is the commitment preferred?
2. Work T1 or T2 is good. Is the simplified lead task priority method correct? Is there any estimation of the time ?!It is the best way to arrange based on time and risks.In this exampleThe best strategy for T1 and T2 together, Or onlyComplete one of T1.Will still goStrategy for failure of both T1 and T2Without analysis, D is likely to have the worst case.
3. If you choose the best strategy, it may be difficult to do the same thing, but can you win resources to guarantee it?
4. If you choose zhongce, choose one option in T1/T2, just like when two sessions in the database are deadlocked, it is costly to sacrifice that session, or is it costly to sacrifice the future? There must also be a sacrifice principle!
5. I think you have not analyzed it carefully. Now, your biggest risk is that it is very likely that you will go to the worst case. T1. T2. in fact, you are not sure yet.
6. Commitment awarenessD has made the T1 commitment to other colleagues. Have you made any changes now? Is there any way to handle the original commitment? Have you explained this to colleagues? The wolf came and shouted twice, so no one could handle the problem. The sense of contract should be strengthened.
7. The performance is the same as that of databases and web servers. If the service efficiency is improved, the possibility of Time conflict will be reduced to improve the overall performance.
8. I asked d to fully consider T1 and T2, give priority to ensuring that they do not go to the worst case, and give explanations to colleagues who have made a commitment at the time of decision, and re-provide the assessment commitment!