Latest Posts - Page 86 of 200

September 25, 2020September 19, 2020 The Agile Manifesto

The Sprint Process – An Agile Approach

The sprint process is a popular way to implement the Agile approach to software development. Is has its detractors. However, there are many ways that this approach can split up a large project into smaller bites. This action of breaking something big into manageable pieces increases the chances of success. Also, a sprint helps us address numerous principles discussed in the Agile Manifesto. Deliver Working Software A challenging part of the sprint process is the goal of delivering working software as part of completing each sprint. We are not ignoring the SDLC steps. Those six steps are being repeated each sprint and require a little creative thinking. Working software is not the same as useful. We can build a solution... Read more

September 23, 2020September 17, 2020 The Agile Manifesto

Scrum – A Framework for Agile Software Development

The Agile Manifesto gave us many ideas. These were embraced by the software development community and implemented in many ways. Scrum is one of these implementations that has become very popular. Thus, it is valuable for us to examine what this framework provides and how it works. In this episode, our focus is on the roles defined as we craft an overview of Scrum. The Product Owner We build solutions to problems. Thus, our goal of satisfying the customer requires someone that understands the problem and constraints for the solution. That role is called the product owner in the Scrum framework. While this can be accomplished by a small team, it is best when an individual fills the role. Design... Read more

September 21, 2020September 17, 2020 The Agile Manifesto

Responding To Change – An Agile Value

In this episode, we reach the fourth and final value statement. There is a larger value in responding to change than following a plan. Planning is essential but reacting is even better. Thus, we have another value of the Agile Manifesto that compares two things in a “1 A” and “1 B” prioritization. However, these two concepts work together to provide us an effective way to navigate project challenges. …Through this work we have come to value:… Responding to change over following a plan Make A Solid Plan Planning has many benefits. While we may not enjoy the process, few argue that it is a waste of time. I like to view it as a form of practice for the event... Read more

September 18, 2020September 11, 2020 The Agile Manifesto

Customer Collaboration Over Contract Negotiation

Software development works best when everyone is on the same team. We need to pull together to be most effective. However, the sub-groups and members of a team have differing goals. That is why we have things like contracts. We sometimes have to put down our plans and goals in writing. Negotiating these things can be tedious and even can cause some negative feelings. Therefore, we value customer collaboration over contracts. …Through this work we have come to value:… Customer collaboration over contract negotiation Differing Values and Concerns We can all agree that some people lack honor. Some people and organizations are a step above thieves. I find those to be uncommon and an issue not worth worrying about for this... Read more

September 16, 2020September 11, 2020 The Agile Manifesto

Working Software Over Comprehensive Documentation

We started this season with a focus on satisfying the customer. Since then, we have built a case for working software being the best way to achieve satisfaction. Thus, comprehensive documentation is valuable. However, not as useful to our primary goal. Agile is often painted as anti-documentation so let’s dig deeper into this comment that could be used as evidence. …Through this work we have come to value: Individuals and interactions over processes and tools Working software over comprehensive documentation We Value X Over Y The opening section of this summary says we value all of the listed items. Rating one over the other does not mean the lesser has no value. For example, you prefer breathing over food. Would you argue... Read more

September 14, 2020September 10, 2020 The Agile Manifesto

Individuals and Interactions Over Processes And Tools

We shift slightly in our tour of the Agile Manifesto to focus on the opening statements. In this episode, we dig into the value of individuals and interactions while acknowledging processes and tools. The essential point in these opening statements is that all of these are valuable. However, we find some to have more value than others. This valuation should help us decide on how to make decisions and move forward with a project. We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value: Individuals and interactions over processes and tools A Slave To Your Tools There is a well-known bit of wisdom that says when you... Read more