There are many different ways to design an infrastructure, and each has its own benefits and drawbacks. In this article, we'll be looking at three different process models for infrastructure design: waterfall, agile, and extreme programming. You can also click over here https://gdiengdesign.com/ to know more about infrastructure design consultation.
Waterfall Model
The waterfall model is the most traditional approach to infrastructure design. It starts with a planning phase, in which team members identify the needs of the system and map out a detailed plan for how it will be built. Next comes the development phase, in which the plan is executed according to schedule. Finally, there's a testing and validation phase that ensures that the system meets all of its initial requirements.
Agile Model
The agile model is based on principles from lean manufacturing techniques such as kanban and flowcharting. It focuses on delivering features quickly and continuously improving them as they're deployed. Instead of following a fixed schedule, agile projects are divided into small increments known as iterations (usually one week long). During each iteration, teams deliver working code versions to customers (or testers) who then provide feedback that helps them improve the code.
Extreme Programming Model
The extreme programming model is a variation on the agile approach that emphasizes rigor and discipline. Like waterfall, iterations are divided into small chunks (usually one day long), but in addition, each iteration is tightly controlled by a code review process. Each team member is required to submit their code for approval before it can be updated, which helps to ensure quality control and eliminates the possibility of uncontrolled development.
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