Retrospective
Tools and processes
The sprint retrospective is usually the last thing done in a sprint. Many teams will do it immediately after the sprint review.
The entire team, including both the ScrumMaster and the product owner should participate. You can schedule a scrum retrospective for up to an hour, which is usually quite sufficient. However, occasionally a hot topic will arise or a team conflict will escalate and the retrospective could take significantly longer. This is perhaps the simplest, but often the most effective way to conduct a retrospective.
Using this approach each team member is asked to identify specific things that the team should:. There are many variations on this simple format. It is especially useful for a diverse group[…].
What is a Sprint Retrospective?
This checkin activity enables the facilitator to verify if he could carry the following activities by asking the participants to read their own notes. At times, some participants wants to[…]. The marginal gains instigate the participants to look for quick wins, the little things that could easily be done, adding up to great improvements.
It is a retrospective activity for[…]. The Effort and Pain is a filtering activity to help the participants prioritize the retrospective items to be worked on. Draw the Effort versus pain graph with[…]. Explain the intent of[…]. The following sequence was used by a team of 12 people seeking alignment and a few prioritized actionable items for a process improvement.
The lessons learned and accomplishments were essential[…]. Understanding the group knowledge is a team building activity that helps the team understanding the group knowledge and abilities, as well as the intentions and actions towards increasing it. Alternatively, a slight change to the criteria of an existing award may result in retrospective awards being presented to persons who would have won the award under present rules. Comparatively few awards are presented retrospectively. The term is used in situations where the law statutory, civil, or regulatory is changed or reinterpreted, affecting acts committed before the alteration.
When such changes make a previously committed lawful act now unlawful in a retroactive manner, this is known as an ex post facto law or retroactive law.
Retrospective
Because such laws punish the accused for acts that were not unlawful when committed, they are rare, and not permissible in most legal systems. More commonly, changes retroactively worsen the legal consequences or status of actions that were committed, or relationships that existed, by bringing it into a more severe category than it was in when it was committed; by changing the punishment or recompense prescribed, as by adding new penalties, extending sentences, or increasing fines and damages payable; or it may alter the rules of evidence in order to make exoneration more difficult than it would have been.
Conversely, a form of retrospective law commonly called an amnesty law may decriminalize certain acts. A pardon has a similar effect, in a specific case instead of a class of cases. An in mitius change may alleviate possible consequences for unlawful acts for example by replacing the death sentence with lifelong imprisonment retroactively. Finally, when a previous law is repealed or otherwise nullified, it is no longer applicable to situations to which it had been, even if such situations arose before the law was voided; this principle is known as nullum crimen, nulla poena sine praevia lege poenali.
The term is also used in software engineering , where a retrospective is a meeting held by a project team at the end of a project or process often after an iteration to discuss what was successful about the project or time period covered by that retrospective, what could be improved, and how to incorporate the successes and improvements in future iterations or projects.
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Retrospective can be done in many different ways. In agile development , retrospectives play a very important role in iterative and incremental development. At the end of every iteration a retrospective is held to look for ways to improve the process for the next iteration.