Have you ever asked yourself what agile metrics are? Well, they support development teams in determining the level of productivity, the eminence of work, predictableness and the health of the entire team as well as the product under development. The main point for consideration on agile metrics is the quality offered to customers and not the type, the quantity given or what is done. Put differently, the focus is on the impact on customers.
Basically, there exist three significant groups of agile metrics. These include:
- Lean metrics- these ones focus on making sure there is a clear flow of value from entities to their clients and do away with wasteful practices. The common metrics in this category are cycle time and lead time.
- Kanban metrics- these ones consider the flow of work, consolidating and ranking tasks as well as getting them done. A common example in this regard is the cumulative flow.
- Scrum metrics- the focus in this category is on the predictableness provision or working software to clients. Examples here include burndown chart and team velocity.
Agile techniques put more focus on quality mainly because the main objective is to provide clients with working software. The quality in this regard extends to the inner components not directly noticeable to clients and this includes the code quality, the maintainability, and the practical debt. Thanks to the agile testing metrics because development teams can quantify and envisage the effort put in software quality, and to some degree even the gains from such efforts. For instance, escaped defects metrics determines the number of bugs discovered in production.
Attributes of Powerful Metric within an Agile Setting
Generally, an agile setting needs metrics clearly understood by teams and can be quite significant in learning and boosting processes. A powerful metric should at least have the following qualities;
- The metric should be utilized by development teams. Agile metrics need not be measured or simply imposed by management. They need to be utilized on a voluntary basis for learning and making improvements.
- Should be surrounded by conversation. Efficient metrics should not just be perceived as a number, but rather the initial point conversation regarding processes as well as the roadblocks hindering them.
- Should be an aspect of a certain experiment. Metrics are supposed to be used in responding to questions relating to agile processes and not just be a measurement for the sake of it.
- Should be used in conjunction with other metrics. This will enable a clear image of the agile activity.
- Should be easy to calculate and comprehend. Metrics that are quite complex are not any significant in addressing the day-to-day activities.
In light of the above, it goes without saying that metrics play significant roles in comprehending the prevailing conditions quite well as well getting a deep insight on change with time. Without metrics, it can be very difficult to assess the efforts put in place or any development made. For this reason, a metric is supposed to be a core pointer for change, giving chances to analyze the processes in good time.
The Three Most Powerful Agile Metrics
With the aforementioned attributes as well as what needs to be accomplished when using metrics, it is easier to come up with a rank of the best metrics. Well, the remaining section of this article reviews the three most powerful agile metrics.
This one comes top in the rank. The Spirit Burndown metrics envisions the number of story points completed in the course of the sprint and gives an indication of the remaining ones. It facilitates forecast suppose the sprint scope will be done right on time. Why then should it be the most powerful? It instantly gives information on the value a sprint has already delivered and shows how close the task is to completion or how far the entity is to finalize its commitment to clients.
Agile velocity measures the story points executed by a team on an average basis over the last small number of sprints. It can be very vital in predicting the expected outcome in the forthcoming sprints. It is powerful because it measures the real value offered to clients in a series of sprints.
It quantifies the total time from the point a story gets to the system to the point where it is completed as a section of the sprint or freed to clients. It determines the total time for a need to be met and begin gaining value. It is very powerful, even than velocity, since it quantifies the whole agile system.
To wrap up, the article has reviewed agile metrics in an in-depth manner. It has clearly reviewed the attributes of good agile metrics and needs to be accomplished in each quality. More importantly, it has presented the top 3 agile metrics considered to be more powerful and the reasons why they are perceived strong. It is my hope that this article will enrich your knowledge of Agile Metrics.
Author Bio: Umar Bajwa is a young Tech geek and content coordinator at AppModo loves to write about Mobile Apps, Technology, Life Style and Digital Marketing