A chemical or physiological process that occurs in successive stages, each of which is dependent on the preceding one, and often producing a cumulative effect An enzymatic cascade. Waterfall (figuratively) A waterfall-like outpouring of liquid, smoke, etc. A waterfall of mist came from the open...
Project managers use various methodologies to help plan, oversee, and manage projects. The oldest of these methodologies, known as waterfall, has been used successfully for decades — but it’s not the only option. In many cases, the Agile methodology is a suitable, if not entirely better, a...
Agile, a newer method, is adaptive and iterative, but can be chaotic and hard to manage. This chapter outlines where each is best suited and how companies can integrate both styles for an approach that is "agile enough."The Complete Software Project Manager: Mastering Technology from Planning ...
Waterfall is a big-picture, top down approach to project management. The leader determines the goal, and then working backward, plots all of the steps to achieve it. The budget and timeline are set from the start. Success is measured by how well the team stays on the pre-set course, an...
InPart 1 of the Project Management Blueprintwe covered PM methodologies, such as Lean software development, Agile, Scrum, and Kanban, and how they all trace their roots back to Lean Manufacturing. These methodologies are usually deployed on a single team level. However, complexity grows as ...
but that misses the main point. Being agile means being light on your feet, nimble, and responsive to change during the process. Yes, an agile process is also considered fast. Compared to the old waterfall method, agile methods are very fast. But that is just a bonus side effect, not ...
While its counterpart demands very scrupulous planning, Agile is inherently iterative. This infers that a project is no longer an immutable and linear, but rather is iterative. This framework allows for many cross-functional teams to work on many features and elements at the same time.As a resu...
Waterfall project management also shows progress simply. The clear milestones delineated in the first phase make it easy to determine if a project is moving forward on schedule. Likewise, the discrete phases indicate how close a project is to overall completion at any given time, as the waterfal...
Emphasis on control of cost and schedules. Development Process The project development lifecycle is divided into sprints. The process of developing software is broken down into various stages. Agile Advantages and Disadvantages Every entity in this world has both a positive and a negative side, so...
These bars are "floating" because they begin at the end of the previous bar rather than at the baseline. Ending value: The final bar in the chart shows the ultimate result after all changes have been applied, highlighting the net effect on the initial value. Connectors: These thin lines ...