Tag Archives: Enterprise Architecture
Similar to the way that a carburetor restrictor plate prevents NASCAR race cars from going as fast as possible by restricting maximum airflow, inefficient messaging middleware prevents IT organizations from processing vital business data as fast as possible.
One of the debates that comes up every year among EA professionals is whether you can, or even should, create a financial justification for an EA program. Opponents of a quantified ROI say that the benefits of EA are intuitively obvious but nonetheless intangible and difficult or impossible to measure – so a financial ROI is not necessary or practical. Proponents say that any business function, including EA, must be able to articulate the business value of what it does in financial terms or risk being marginalized or eliminated. Here is one example of an EA program that added measurable enterprise value. (more…)
A painting typically starts with broad brush strokes after which the artist painstakingly fills in each detail, until the masterpiece finally reveals itself. In my last post, Revive Enterprise Architecture With Transformational SOA Data Integration, I introduced you to the broad brush strokes of SOA-based Data Services, the daunting data-centric integration problems it can solve and a high-level summary of its transformational capabilities. As promised, in this short series of posts, we will take a look at each of these transformational capabilities, in detail. So, let’s start with the most logical and fundamental capability – Multimodal Data Provisioning Services. (more…)
Many of us are familiar with the role of IT Enterprise Architecture (EA)…how it defines the architectural blueprints for an organization. From my perspective, I’ve opted to use the analogy of city planning rather than the plans for a building.
I believe a city plan is much more analogous to how we build IT. How so? Buildings are like applications, each with plans for construction. To construct the building, you go through city planning and the building department. Those departments ensure the structure will be built to set standards. Although buildings may look different or have different functions, they fundamentally must follow the set guidelines. (more…)