Product configuration requirements are a specialized type of requirement when an information system supports product-related needs through data values. Where there are specific changes to business processes needed to sell and/or operate a new product, the requirements for the information system to support activities within those processes involve standard functional requirements.

Whether an information system can support a product though configuration or requires custom development, when an information system is involved there are standard pre-go-live activities that need to be performed (e.g. testing). Requirements support those activities.

A diagram is a 2-dimensional representation of a story, which shows elements and their relationships on a single canvas. An element is shown on a single diagram. (To show the same element information on a 2 diagrams, the element is duplicated.) When the properties of a diagram element are changed, the change is reflected only on that diagram.

A model is a 3-dimensional representation of a collection of related stories, which captures diagram elements as model components. A component includes all element properties and relationships between different elements on all diagrams. A single model component can be shown as elements on several diagrams. A change to the properties of a diagram element or model component is reflected on every diagram where that component is displayed.

A model does not necessarily need to include any diagrams. Diagramming is the most common method for creating and maintaining model components, but the diagrams can be deleted without changing the model.

If a picture is worth a thousand words, then a diagram converts those words into a story. A model organizes those stories into a book.

How can we ensure that as Business Analysts, we are seen as an essential service for our organisation? It was a really interesting question. I thought I should elaborate on my answer I gave and write this article. I thought it will be helpful for:

a) Business Analysts to understand how they can operate within their organisation during this stressful time and
b) Companies to realise the value of Business Analysts and how they can use them to their advantage.

I wish to focus on explaining the reasons why a company should hold on to Business Analysts and leverage their skills in a way that will help them through these economically challenging times due to the pandemic.

Business analysts should bring more than an ad-hoc or experience-based business process modeling competence to digital transformation projects.  This article explains why and practically, how.  Here are 5 ways to improve your business process modeling competence and become better prepared for producing high-quality business process models that serve digital transformation projects

The reason to bring this up here in this post is to talk about the business analyst's role as a navigator. How good we are as navigators? In helping the conversations and collaborations? In writing the specs? Business analysts ensure that the system is being on the desired path and not on the exception path! I am sure we can argue that we want to build exception paths, errors, and scenarios that break the system. It is true. If we observe everyday linguistic patterns, there is a natural human tendency to talk about what we do 'not' want. Whereas what we 'want' is something that needs to succinctly be delved into. Is this a clever play of words? No. It is about utilizing 80/20 rule in thinking through what process or system you want to build. 80% on where you want to do and 20% on what exception and roundabout scenarios you can expect of. Let's take a few simple examples as we relate this to a business analyst's role.