The agile methodology versus waterfall methodology debate in IT meetings may leave you befuddled as a newcomer in your company. However Mikko Rantanen Jersey , you don’t have to stay clueless forever. Listed below are the basic things you need to know about the two different methods, and why the agile method of development is the preferred choice.
Waterfall Methodology
. The Waterfall methodology follows old-school manufacturing principles. Its approach is linear as it is based on stages.
. A typical first stage involves the project team analyzing the needs of the project, followed by prioritizing each requirement. A deadline is determined Gabriel Landeskog Jersey , and this could mean a date that is several months away.
. In the design phase, they determine what IT solutions and technologies are needed for the project.
. Codes are implemented to build the software which the client ordered them to create.
. The team tests their output to be evaluated by the end user of that product.
. The final stage sees more evaluation conducted to ensure that everything is running smoothly.
. However, if during the testing phase they discover that there are coding bugs and glitches that can only be fixed by obtaining a totally new solution Nazem Kadri Jersey , it could mean they might have to start from scratch! Purchasing a compatible solution also adds to the production cost and it could mean going over the projected budget.
Agile Methodology
. This method typically avoids forecasts, and outlines requirements that are sometimes determined during the course of the project to avoid wastage.
. Client involvement does not stop upon signing the contract. The Client or Product Owner has full access to the project and can view for himself the incremental progress made by the teams. He is given feedback even as early as Day 1.
. The project is broken into separate tasks. Each task is assigned to a team. In turn, the team is required to complete their task efficiently and within a short period of time (usually a few weeks). The members of that team are responsible for outlining their requirements Nathan MacKinnon Jersey , testing what they have and calling out any defects in the early stages to minimize any costly changes or adjustments that are usually bound to happen in the latter stages of a Waterfall system of manufacturing.
. As one can glean from the previous bullet points, agile methodology is all about adaptability. Smaller teams that experience frequent changes to their task requirements benefit from this method as they are free from the constraints of fixed allocated resources.
. Because the client is involved from start to finish and not just in the testing phase, this results in higher rates of client satisfaction.
Both methods do share common denominators Colorado Avalanche T-Shirts , and these are teamwork and constant guidance from the project leader. Whether you choose to employ the waterfall methodology or the agile methodology for your project management, you still need a group of skilled people to carry out plans. Constant communication and real-time updates are critical to the completion of a project. The agile option just happens to have the upper hand in the equation because of its time-tested cost-savings processes. And in the end, this is more important for the client’s bottom line.
Ade Shokoya shares a wealth of knowledge on agile methodology and encourages every business owner to adopt proven and cost-effective methods for their business needs.
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