Showing posts with label sprint. Show all posts
Showing posts with label sprint. Show all posts

Wednesday, 23 April 2014

Seven Unique Ways To Breath In New Life In Your Sprint Retrospectives

Sprint retrospectives are an important part of scrum methodology. For Agile practitioners, retrospectives hold a special significance, and offer an insight into the self-learning capabilities supported by scrum.

The primary objectives of a sprint retrospective meeting are:
·       Display the user stories to the stakeholders, which have been developed by the team during the daily sprints  
·       Have the user stories accepted by the investors as “shippable”
·       Discuss and review the entire sprint, and analyze it to find how the sprinting process can be improved upon
·       Find what lessons can be learnt from the sprint, and how the team can benefit from prior findings and experiences
 
One of the issues faced by the scrum team is the team members end up discussing the same issues and problems in most of the retrospective meetings. The team feels it is discussing the same topics again-and-again, and therefore it is redundant to hold retrospectives. In all aspects, the retrospectives seem to be going “stale” and the team might be just holding it because scrum advocates it. The learning and self correction process stops in such cases, and the retrospective loses its importance and functionality.

So how can you pump in new life in the retrospectives? A few pointers may help you improve your meetings.

1. Rotating the leadership
Instead of the scrum master facilitating the meeting, invite the team members to temporarily assume the role of a scrum master and conduct the meeting. Each member takes turns and facilitates the meeting in his or her own particular way and manner. The members can be asked to experiment with newer adaptations and ways of holding the meeting.

2. Changing the questions
The two standard questions most commonly asked during the meeting are:
1.     What did we do well this time?
2.     What can be possibly improved upon in the next sprint?
Instead, try asking the question:
·       What actually happened during the sprints, and how did it occur?
Individuals tend to look at things from their own perspectives, and at times, they might fail to comprehend the true situation if they are forced to look at issues from a different point of view which they are not familiar with. Asking questions which they find easy to answer can go a long way in making the retrospective more interesting and useful.

3. Varying the process
Each scrum team has its own method of conducting the meeting. While some teams prefer group discussions during the retrospectives, a few of the teams follow the traditional pattern of having one member demonstrate his or her work to the stakeholders. Whichever process you follow, try to change it by including variations into the meeting pattern. A recommended method is to use histograms indicating member satisfaction levels. The survey can be conducted anonymously and the findings presented to the entire team. Suggestions can be availed from the team members as to what new aspects ought to be incorporated to make the meeting interesting. 

4. Thinking about unique perspectives
Individuals and people who are not directly connected with the scrum project, but are still attached to the project somehow can be invited to attend the meeting. Vendors and system deployment personnel have different insights to offer since they are directly connected with the market and have a “working knowledge” about consumer psychology and requirements. Their participation can help the scrum team to avail a broader perspective regarding how the development of user stories should be ideally carried out.

5. Changing the focus
Every team has a certain focal point, which it concentrates upon while developing the project. Switching the focus can also prompt the team to come up with new ideas about how the scrum process can be improved upon. If the team is concentrating too much upon the engineering practices, the focus could be changed to collaborative working and solving technical issues by sharing out the problems.Read more on http://blog.quickscrum.com/post/2014/04/09/Seven-Unique-Ways-To-Breath-In-New-Life-In-Your-Sprint-Retrospectives.aspx


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Wednesday, 19 March 2014

The Purpose And Goals Of Carrying Out Product Backlog Refinement In Scrum

The official scrum guide mentions about carrying out routine maintenance activities to update the product backlog, or to carry out the product backlog refinement. The exact time to be invested in the grooming activity depends upon the management, and how scrum is to be implemented in the project. A rule-of-the-thumb followed is to put in approximately 10% of the time utilized during the sprint activity, into the grooming activity. It is important to be clear regarding some of the aspects associated with product backlog refinement.

Purpose and goals of carrying out the refinement
The primary reason why the product backlog should be refined is to update or rebuild the backlog so that it remains consistent with the requirements provided by the stakeholders with regards the new features and functionalities to be included in the project. Another reason is to review existing user stories or product backlog items and decide whether they are still useful or pertinent from the development point of view, and to update the acceptance criterion and the explanation detailed in each PBI.  

It is recommended to use the “DEEP” method - detailed appropriately, estimated, emergent, and properly ordered – while prioritizing the user stories within the backlog. Larger stories or epics should be systematically broken down in to more manageable smaller ones, proper estimation by assigning relevant story points to the PBIs should be carried out,  user stories should be rearranged as per the new priorities,  and the queries regarding the development of user stories during the sprint should be effectively answered by the product owner. Whenever a meeting is planned to refine the PBIs, the objective should be to carry out enough refinement work so that it lasts for at least three future sprints.   

Duration and frequency of the grooming activity
Each activity and meeting is time boxed in scrum. Following the same principle, the product backlog refining or grooming activity should be time boxed too. However, in practice, there is no pre-designated activity or a meeting for planning and carrying out the product backlog refinement activity in the same manner as the sprint planning meeting and the sprint retrospective meeting is held. Backlog grooming is carried out more as a routine activity than anything else in scrum, and the guide does not exactly specify how much time or efforts should be invested in the activity. Perhaps a possible reason could be that the product development and creation of product backlogs vary from project to project, and it is difficult to standardize how the grooming activity should be carried out since the size and nature of the product backlog cannot be adjudged. Read more on http://ezinearticles.com/?The-Purpose-And-Goals-Of-Carrying-Out-Product-Backlog-Refinement-In-Scrum&id=8381136

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