During the course of a software development project, whether this be an updated version of a product or a one-off software project, the key currencies of the project are primarily features and defects (features and defects are what the teams end up doing most of the time during the development cycle, and in fact, at some intense points of the cycle, the team will be doing mostly defect finding, fixing, releasing fixes and re-test (in the Waterfall cycle), once the feature is released, it is bug fixing and more bug fixing.
In the software team, these are busy times. In a number of such development cycles, the number of defects that there are there in the product are such that it seems tough to think that all of these will be fixed in the given time cycle. This cycle of defect fixing primarily involves the developer and the tester. Some of these would be simple defects, where the feature as defined is not working and needs to be fixed by the developer. However, there will be other cases where there is some ambiguity in terms of how the feature is working and whether it is as per the definition - it could be that the feature definition is not complete to cover all the cases or that there is some disagreement regarding the way that the feature was supposed to be working vs. how it was written.
The biggest problem could be that the resolution of such issues happened in a path not intended to happen, something that the product manager had not intended. Now, it is not necessary that it happens this way, but one has to prepare for such an eventuality, or to be more clear, to define a process so that such a thing does not happen. The actual process is something that needs to be defined for each team, since what works for one team may not work for another team. For example, I once worked with a team that asked that all defects be triaged by a bug committee which decided whether it needed to be fixed or not, and if so, what would be the proper method of fixing (although the actual fix is something that the developer and tester could decide). Why this process may not work for all teams is because of the quantum of defects that may come in, overwhelming the defect review committee and causing a backlog. Other teams may find such a process too severe, trusting the developers and testers that they will not automatically make suspect fixes, checking with a defect committee or with the Product Manager before actually making a feature change or refinement.
However, it is essential that this be talked about and decided with the management and with the team before proceeding, else there is a chance that feature changes may happen just at the developer and tester level.
In the software team, these are busy times. In a number of such development cycles, the number of defects that there are there in the product are such that it seems tough to think that all of these will be fixed in the given time cycle. This cycle of defect fixing primarily involves the developer and the tester. Some of these would be simple defects, where the feature as defined is not working and needs to be fixed by the developer. However, there will be other cases where there is some ambiguity in terms of how the feature is working and whether it is as per the definition - it could be that the feature definition is not complete to cover all the cases or that there is some disagreement regarding the way that the feature was supposed to be working vs. how it was written.
The biggest problem could be that the resolution of such issues happened in a path not intended to happen, something that the product manager had not intended. Now, it is not necessary that it happens this way, but one has to prepare for such an eventuality, or to be more clear, to define a process so that such a thing does not happen. The actual process is something that needs to be defined for each team, since what works for one team may not work for another team. For example, I once worked with a team that asked that all defects be triaged by a bug committee which decided whether it needed to be fixed or not, and if so, what would be the proper method of fixing (although the actual fix is something that the developer and tester could decide). Why this process may not work for all teams is because of the quantum of defects that may come in, overwhelming the defect review committee and causing a backlog. Other teams may find such a process too severe, trusting the developers and testers that they will not automatically make suspect fixes, checking with a defect committee or with the Product Manager before actually making a feature change or refinement.
However, it is essential that this be talked about and decided with the management and with the team before proceeding, else there is a chance that feature changes may happen just at the developer and tester level.
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