Guide to Scrum and Spiral Integration

What is Scrum and Spiral Integration:
Scrum and Spiral Integration is the blending of Scrum and Spiral project management methodologies, taking the iterative development approach of Scrum and the risk management focus of Spiral. Scrum, an agile methodology, is used to manage and control software and product development using iterative, incremental practices. Meanwhile, Spiral is a risk-driven process model generator for software projects.

Why it is important:
Scrum and Spiral Integration yields a hybrid methodology that combines the strengths of both - the flexibility, responsiveness and efficiency of Scrum together with the robust risk management of Spiral. This combination can be extremely useful in managing complex software development projects where both functionality and risk must be effectively managed.

How it works:
In a Scrum & Spiral integrated methodology, the project development cycle is broken down into sprints (from Scrum) and each sprint is also cycled through the Spiral phases of identifying objectives, risk assessment, development and testing, and planning the next iteration. So, the development cycle involves continuously iterating through these processes. Cost and schedule overrun is minimized as frequent reassessment allows for early detection and mitigation of risks.

Exam Tips - Answering Questions on Scrum and Spiral Integration:
- Ensure you understand the individual principles and processes of both Scrum and Spiral methodologies.
- Understand the concept of iterative development and risk management deeply. The exam questions could likely focus on these points.
- Be very clear on why and how Scrum and Spiral Integration brings together the strengths of Scrum and Spiral and how that can be beneficial in project management - specifically software development.
- Practice using real life context. Imagining potential scenarios where Scrum and Spiral Integration can be applied will give you better understanding and ability to answer related questions.