Models can help you explore existing code and discuss new designs; clarify users’ needs and define tests; and be used to generate some of the code. This article shows how working with models will help you in an agile project.
To successfully create the significant breakthroughs in your development effectiveness that are possible with agile, it has to be aligned with why you want to do it in the first place and what you need to achieve from it. The authors of A Practical Approach to Large-Scale Agile Development explain how to tune agile to your business objectives.
Process maturity is a beautiful concept made popular by the Capability Maturity Model Integration (CMMI) Institute. It assesses the maturity of an organization's processes to improve the development of software. The levels of process maturity help with benchmarking an organization's processes and providing a road map for process improvement.
In an Agile world, when should performance testing be conducted? Every sprint or only at the end of the product development, as it used to be conducted in the Waterfall model? How do we test for performance within sprint after sprint? How efficient is it to conduct performance testing at the end of the product development?
The DoD is facing challenges to rapidly deploy operational capabilities in complex environments where bridging legacy and new technologies are key to success. The challenges arise as a result of diminishing budgets and the need for new capabilities to operate in war environments, including the global war on terrorism. To balance this imperative need with rapid response, we found that our developed Agile life-cycle paradigm was a viable solution to meet challenges brought about by changes in the environment. This article demonstrates how a DoD program used an Agile approach, throughout every phase of the program’s life cycle, to rapidly field capabilities.
The main question asked at the beginning of a project is often ” How much is it going to cost?” Usually people start estimating the effort and then translate the result in a budget. Some people advocate doing the opposite. If I can spend X dollars for this project to improve my supply chain, what will be the results. Most of the advantages of taking this approach are listed above. For me, the main benefit of taking a budget-first approach is that it should force the people to prioritize all the features and adopt a value-based selection process for each amount of money that you are going to spend. It naturally requires a high level of trust as the stakeholders recognize that they can not define the exact scope of a project before it begins and accept that each participants will do his best to produce the higher value solution under the constraint of the initial budget.
No one person can know everything and needs to rely on the talents of others to be successful in a role, on a project, or in the marketplace. With the increasing pace of change, trusting each other - and unleashing talent - is critical.
The face of meetings has changed fundamentally since agile coaches and ScrumMasters started including facilitation techniques into agile meeting structures. Many of us have experienced the productivity benefits of these collaborative practices first hand, so they’re hard to deny. Yet it’s difficult to put our finger on why they should make so much difference to our software development process. At the same time neuroscience research has become increasingly popular as we try to make sense of the mysterious process of creating ideas and knowledge. As more information becomes available, there seems to be enough overlap in the research to suggest that agile facilitation really does help us make better decisions faster.