2022 PMP project management examination agile knowledge points (6)

2022 year PMP The exam will use a new version of the Syllabus , After revision PMP The proportion of agile test types has increased , In order to help the examinees master PMP Agile knowledge points in the exam , take 2022PMP The information about exam agility has been sorted out , Come and see .

A user story

User stories describe the benefits to users 、 Valuable functions of system or software buyers , Used to collect customer needs . Describe the user's needs on the front of the card , Describe the expectation corresponding to this function on the back ： Such as valuation 、 Delivery practices 、 Acceptance criteria, etc . Examples of positive descriptions are as follows ：

In addition, user stories need to meet INVEST attribute , And follow 3C principle .

Story point estimation broadband Delphi 、 Planning poker

Story point estimation of user stories , The story is arranged by the relative size of the scale , Finally, estimate based on these permutations . Common estimates include broadband Delphi and plan poker 、 Affinity estimation, etc .

Broadband Delphi ： An estimation method based on team participation , A group of Hisai submitted the estimation results anonymously , Each other doesn't know the real result , This can enhance team members' recognition of the results , It can also avoid some “ Halo effect ”. Generally, there will be multiple rounds , Until consensus is reached . Compared with the general Delphi , Broadband Delphi is after the anonymous voting of Hisai , There will be an open space for everyone to exchange and discuss .

Planning poker ： Everyone 10 Number cards , Each candidate has a card , Represents the cost of this story , The card selected at this time point cannot be shown to others . All participants showed their cards at the same time . The team comes together to discuss these estimates , Especially for outliers ( Higher and lowest ) Focus on discussion .

Affinity estimation ： A technique for quickly estimating the outstanding items of large-scale demand , Use shirt size ( Size S/M/L/XL/XXL etc. )、 Coffee cup size ( Small cup 、 Middle cup 、 Big cup, etc ) Or Fibonacci sequence ( The number in the sequence is equal to the sum of the first two number values ) The numbers in quickly place user stories in groups of similar size .

What should we pay attention to when reviewing ？

1、 Correct attitude , Use one's mind , 100% investment . 

2、 insist , Keep reading , Persist in making questions , Planned learning , Don't do anything out of plan . Complete the specified learning tasks within the specified time , If you study hard but cannot complete it, you will occupy the time for completing the next learning task , Should continue next time .

3、 Make a summary every day , State your understanding of the learning task in clear writing or logical text .

4、 Keep questioning yourself at all times , It can be a knowledge point , Questions done , Formula and so on , Just know the general meaning .

What should you pay attention to in the exam ？

1、 Plan the answer time 、 Time to fill in the answer sheet 、 Check time , Generally speaking, the best time to answer a question and fill in the answer card is about one minute , Individual questions should not exceed two minutes ; 

2、 Keep the draft neat and clear , The formulas are listed neatly , Convenient for inspection ; 

3、 focus attention , Stay relaxed , Don't look around ;  

4、 When you have no idea in half a minute , Just skip , Final inspection stage , Not in half a minute , Be sure to choose one by intuition （ you 're right , It's intuition , Sometimes it's very clever ！）, Don't waste time ; 

5、 Don't change the answer easily , Don't change if you're not sure what's right or wrong （ To believe in , It is often wrong to modify ！）.

Above , Continue to share . Finally, I hope to test pmp Add some oil to everything , Try to pass , Once ashore ！ Data stamp here , Take it with you ~