![]() Here are just a few activities testing might include: Now it’s time to ensure your product meets all the requirements with the utmost quality and precision possible. Hold your team accountable for checking those requirements-as well as their work in this step-to ease the pain of rework or fixes in the testing phase. This is where the documentation you’ve created in the previous 2 steps proves critical, as it will guide your team to implement the design work. ![]() The next phase of the Waterfall process involves the actual build or development of a product. That said, it’s important to remember to keep an eye on your project requirements and documentation so the design work can be handed over in the next phase to begin implementation. Once that plan’s complete, you can hand it to a designer who will bring the plan to life. In this Waterfall phase, the goal is to come away with a foundational design document everyone agrees on that acts as a true north for your project. Here are a few ways this plan might come together, depending on the project you’re working on: After all, you’ve got to know what you’re designing before setting out to design it. The second phase of the Waterfall lifecycle builds on the first step by creating an overall plan for what’s being built. This phase is critical to project success because it fully explains what’s needed-in detail-to complete the project both at a high level and as it relates to each requirement, which will be tracked throughout the project. The first step of any Waterfall project is to question and analyze business needs and understand project goals with a focus on documenting project requirements. Phase 1: Requirements gathering and documentation Let’s take a closer look at the Waterfall methodology phases so you can get familiar with the high-level steps of the process. The Waterfall development process can be broken down into 6 key phases. ![]() The minute you go off track with the plan, things start to fall apart. That’s because the Waterfall method is grouped by phases and tasks that depend wholly on previous tasks and decisions. The same goes for change! If a client wants to change the direction of your Waterfall project midstream, you’ll face challenges with your project scope, budget, and deadline. Those steps will be built directly into your project plan. So if you’re working with a client, be very clear about how much time is scoped for feedback and iteration on your deliverables. The Waterfall lifecycle doesn’t allow for a ton of iteration unless it’s planned. You start at point A, finish that step, move on to step B, and continue that way until your project’s complete. Each phase of the Waterfall process happens in sequential order, meaning one step must finish before the next one begins. Waterfall project management follows a linear process designed to deliver project quality and cost-efficiency. Those may include, but are certainly not limited to: Industries that use Waterfall project managementĪny industry that relies on a well-defined process can use the Waterfall methodology. In Royce’s original article, he expressed his personal views on software development and presented Waterfall as a case of a flawed, non-working software development methodology-a critical view that persists today and has led to the rise of newer methods, including Agile project management. It’s still widely used across industries and has even inspired formalized education around project management. Since then, the Waterfall approach has made an impact on many projects and project managers. ![]() ![]() Royce-though he didn’t actually use that term to describe it-in his article titled, "Managing the development of large software systems.” The first mention of “Waterfall” is often attributed to a paper written by T.E. The Waterfall model was first presented in 1970 by American computer scientist Winston W. The history of Waterfall: A method with roots in software development This makes it easy to see how long every task should take, who should be working on it, and what order work should be done in. The Waterfall methodology centers around a visual timeline-or gantt chart-of your project. This straightforward and somewhat rigid method uses early planning and estimation to define and document project requirements prior to executing on the work. The Waterfall method is a traditional project management methodology that takes a well-defined project idea to completion through a sequential series of linear steps, tasks, and hand-offs. What is the Waterfall methodology in project management? In this chapter, we’ll cover what the Waterfall methodology is, how the Waterfall process works, and the pros and cons of Waterfall project management. The Empire State Building, huge websites, and some of the most successful marketing campaigns have been built on this tried-and-true process. ![]()
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