Technical Topics

If you have some experience in modeling real-life, full-size architectures for large-scale organizations – preferably in the ArchiMate language, of course – you have likely come across the challenge of organizing your models in logical and manageable ways. In the following pages, we’re going to share our top 6 ways to organize your architecture models. These methods should help you keep your models neat and tidy, while also supporting better outcomes for your strategic initiatives. Let’s see what they are.

Strategists, architects, process experts, software developers, data managers and other professionals involved in changing the enterprise often put substantial effort in creating all kinds of useful models of their designs. In many cases, such business models, enterprise architecture models, business process models, software models, or data models are only used to specify some design, i.e. to describe what should be built. 
But there is much more value to be had from these models, by using powerful analysis techniques to elicit new insights. In the following pages I will cover 7 of these analyses, discussing the business outcomes you can achieve with their help.

The purpose of this article is to explore feature files. Feature files are documents that contain those Gherkin scenarios & requirements – they can be very useful to teams working on BDD projects. Feature files may be a key deliverable for BAs.  Feature files are where BAs store requirements & can create the bridge between requirements and automated tests (more on that later).

 In this article we look at some quality attributes that are particularly vital to explore when specifying requirements for embedded systems projects. Quality attributes for embedded systems can be much more complex and intertwined than those for other applications. Business software is generally used in an office where there’s not much variance in the environment. In contrast, the operating environment for embedded systems could involve temperature extremes, vibration, shock, and other factors that dictate specific quality considerations.

A business analyst is a person who analyzes, organizes, explores, scrutinizes and investigates an organization and documents its business and also assesses the business model and integrates the whole organization with modern technology. The Business Analyst role is mostly about documenting, verifying, recording and gathering the business requirements and its role is mostly associated with the information technology industry.

This article explores strategy mapping as discussed within Business Architecture Guild BIZBOK, and attempts to extend the discussion by defining a set of information and graphical principles that allows strategy to be represented graphically.

The UML Component Diagram along with the complementary UML Deployment Diagram shows how a software solution will be delivered and deployed in the form of interconnected components that interoperate via well-defined interfaces. You can think of this as analogous to how electronic components are wired together, and in this context you should consider that any one component may be replaced by a different but compatible component with no adverse effect.

Data migration is typically the most forgotten or underestimated component of an IT project which is the process of making a copy of data and moving it from one system to another, preferably without disrupting or disabling active business processes. On some occasions, it is not easy to understand that a data migration is needed in the project and ...

With 24-hours a day, unceasing news being forced in our ears and down our throats, with computers that blog, phones that text and everything that twitters, we have information rushing back and forth at us at speeds that can only be measured in nanoseconds. It is information on steroids and it can and often does get us in trouble[1]. Analyzing, corroborating, vetting and authenticating this rush of information, misinformation and hyperinformation are at times almost impossible.

Problems arise though when the critical front-end work is performed by programmers who are more in tune with technology than business. From their perspective, they see everything in terms of zeroes and ones, not in dollars and cents. Not surprising, they only think in terms of elegant technical solutions, not necessarily what is practical from a business perspective.

It is important to illustrate most of what goes on in the systems and software world is really not as complicated as people make it.  Most of what we do in business is process transactions, representing some sort of action or event, such as a purchase, a return, a back-order, a debit or a credit.

Every now and then I encounter a programmer who adamantly contends you cannot have an information system without some form of computer support. Actually, we've had such systems well before the advent of the computer.

The purpose of this article is to assist business analysts in writing business requirements. This article provides six guidelines on technical writing. The six I cite here are the major ones I consider when writing a business requirements document (BRD).There are, of course,other technical writing guidelines; for comprehensive texts, see Further Reading (1). 

This article describes the Entity Relationship Diagram that allows you to document the structure of a database in terms of persistent entities and the relationships between them.  The Entity-Relationship Diagram (ERD) provides a way of graphically representing the logical relationships between entities in order to create a database schema to persist those entities.

At some stage in their working life, every business analyst will have some involvement with data modelling. They may need to model how data is (or will be) used or - if they only deal with requirements investigation - then someone else in the team will need to verify that the data to support new functions will be available.