Scope creep (also known as feature creep, requirements creep, featuritis, and creeping featurism), however, refers to the uncontrolled growth of functionality that the team attempts to stuff into an already-full project box. It doesn’t all fit. The continuing churn and expansion of the requirements, coupled with inadequate prioritization, makes it difficult to deliver the most important functionality on schedule. This demand for ever-increasing functionality leads to delays, quality problems, and misdirected energy. Scope creep is one of the most pervasive challenges of software development.
Disbenefits are changes to on-going operating costs as a result of a project; they could be perceived as positive or negative. These disbenefits are included in defining the Total Cost of Ownership rather than a component of project cost, and is more of a focus for controllers due to its on-going nature rather than one time project savings and revenue.
This is the last article in this current “Deep Dive Models in Agile” series and covers Decision Models, which include both Decision Trees and Decision Tables. Decision Models include two RML System models (Decision Trees and Decision Tables) that detail the system logic that either controls user functions or decides what actions a system will take in various circumstances.
While BABOK and other sources include Behavioral Characteristics as an essential underlying competency for business analysts, many analysts may have only a vague idea of how it applies to their personal work environment, or even exactly what behavioral characteristics are, so let’s define those first.... The term behavioral characteristics simply refers to an analyst’s workplace ethics and character.
The purpose of this brief article is to explain the connection between documenting requirements and contract type. Recently I consulted with a firm eliciting requirements for a new product. In this case, an internal business analyst team was documenting the product requirements by consulting with appropriate stakeholders. The follow-on project intent was to outsource the work to develop the product in the form of a contract.
“We don’t need any up-front analysis: I already know what I want!”
Often these words are followed by a description of a specific type of solution, often an IT system, and often a specific vendor name. Perhaps our executive stakeholder has decided they need to migrate onto the newest platform, the organization needs a new ‘mobile app’, or we need to ‘move all of our data into the cloud’. I can imagine some people will be holding their heads in their hands as they read this paragraph…
The end products of requirements development for a business analytics project will be similar to those for any other project—a set of business, user, functional, and nonfunctional requirements. Process flows, use cases, and user stories can reveal that someone needs to generate analytics results, and performance requirements describe how quickly they need results, but none of these uncovers the complex knowledge required to implement the system... An effective elicitation strategy for business analysts (BAs) is to drive requirements specification based on the decisions that stakeholders need to make to achieve their business objectives.
There’s a high premium on knowing how to craft great definitions. Every business analyst should know how. To get you started, here are some basic criteria for great business definitions:
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