The transformation from Technology to Management, which lasted half a year, came to a successful conclusion. 

This issue of Demand Management brings together Huawei's best practices,

Let the students reflect and grow in asking questions, reflecting and touching.

As many as 60% of errors in software development result from requirements activities. - weinberg

Failure to obtain complete, correct, and unambiguous software requirements remains a major cause of 

software development failure today. - Brooks [1987]

Through defect introduction phase analysis, it was found that more than 50% of defects 

were caused by incomplete, incorrect, inaccurate or unclear requirements.

More than 80% of product positioning errors are due to errors in the definition of the product's system requirements.

Demand management is crucial for r & D projects, and the accuracy of demand identification directly affects the success of the project.

A good project management process can not only push the project forward, but also improve the success rate of the project.

So, how do we do requirements management?

The overall framework of demand management is sorted out

As the course goes on, the teacher guides the students to re-understand, collect and analyze the needs from the overall framework and system.

Requirements distribution, requirements realization, requirements verification and validation of the whole process requirements management system.

To help you understand the importance of each step and each step to demand management as a whole.

Meanwhile, taking Huawei's demand management framework as the blueprint, we reflect on the company's current weak points in demand management.

Through case analysis, role playing, tools and methods as clues, we can guide people to think in practice and grow in thinking.

Requirement change control

The reasons for changing requirements may come from multiple dimensions, such as market, requirements management, c

ustomers, hardware and software engineering environment, and testing.

For these changes, unchecked or poorly controlled will result in a project in disarray and unable to execute on schedule

Or poor software quality and so on. However, it is impossible to reject customer requirements for any change in requirements.

We cannot accommodate customers blindly, so we must manage and control the changes before implementing them.

Innovation in demand management: Heart stents

In order to test the learning effect of everyone, the last half day was introduced into the micro-sand table game, aiming at building the "heart stent".

Make full use of structured demand management knowledge, small sand table introduction, bring infinite joy to the last class!

"Heart stent" microsand table results show

Excellent team of completion report

conclusion

It lasted for 5 stages, including happy classroom, dry goods tools, after-class practice, exclusive growth coach counseling... .

With diversified growth paths and rich learning methods, I led a group of R&D managers 

with different backgrounds and personalities to grow into more excellent ones.

The classroom is over for now, but the door is only just opened. I look forward to the coming year, 

when the seeds of learning we have nurtured together will take root and grow in our organizations.

Let a group of excellent managers hatch out more excellent managers, bring the dawn of hope for the development of the organization.