Top-Down Incremental Approach in Software Development

Extended timeline, Integration complexity, Potential for scope creep

Creating an overarching enterprise-wide architecture before specific data components

When there are specific and urgent departmental data needs. In situations where an incremental, departmental-focused approach aligns with organizational objectives.

<p>By ensuring each phase contributes to the overarching objectives of the organization</p> Signup and view all the answers

<p>Detailed planning and effective communication to ensure seamless integration and prevent isolated data silos.</p> Signup and view all the answers

<p>Adding components incrementally building on the initial enterprise-level framework</p> Signup and view all the answers

<p>Enterprise-Wide Perspective</p> Signup and view all the answers

<p>Organizations with specific departmental needs that require immediate attention.</p> Signup and view all the answers

<p>Comprehensive implementation and rapid deployment suitable for urgent data needs.</p> Signup and view all the answers

<p>By requiring careful planning to seamlessly integrate phased components</p> Signup and view all the answers

<p>The Bottom-Up Incremental Approach focuses on incremental, departmental-focused implementation, while the 'Big Bang' Approach deploys the entire data warehouse in a single effort.</p> Signup and view all the answers

<p>To prevent the creation of isolated data silos.</p> Signup and view all the answers

<p>The Big Bang approach involves rapid implementation with immediate benefits, while the Incremental approach builds and evolves the data warehouse in smaller, manageable phases.</p> Signup and view all the answers

<p>The Incremental approach is suited for evolving or uncertain data requirements, allowing adjustments based on feedback and changing needs.</p> Signup and view all the answers

<p>Project urgency, understanding of data requirements, and risk tolerance should be considered when selecting the development approach.</p> Signup and view all the answers

<p>Integration complexities may arise due to the comprehensive nature of the Big Bang approach.</p> Signup and view all the answers

<p>The Big Bang approach is ideal for projects with clear and stable data requirements.</p> Signup and view all the answers

<p>Incremental approach allows for adjustments based on feedback and changing requirements, offering more flexibility during development.</p> Signup and view all the answers