Decision Model Management
In my recent blog post on stakeholder communication, I described various basic forms of communication about architecture, with diagrams, tables, heatmaps and the like. What I did not touch upon in that post is how you can enrich your architecture (and other) models with additional data and display the results in various dashboards. That is the topic of this post.
In our previous blog post, we outlined why Enterprise Architecture and Agile/DevOps are key in becoming an adaptive enterprise. We also described several use cases where EA can strengthen Agile and DevOps practices. Now, we want to focus on the ways in which you can connect these in practice, using architecture models and appropriate tool support.
In today’s business landscape, effective transformation is critical for enterprises to stay competitive. By definition, transformation happens over time.
Enterprises (or some subsection thereof) have a current state which needs to change for the better. That change – however small or large – results in a different future state. With the widespread adoption of Agile working practices and DevOps-based continuous delivery, these changes can be very small and very frequent.
-Nick Reed and Bart Molenkamp
Everyone remotely involved with enterprise architecture and similar disciplines knows the importance of knowing your stakeholders. Stakeholder management is a key technique in EA and many methods, including TOGAF, stress its importance. But there is more to management than keeping individual stakeholders happy. In this blog post, I want to introduce three techniques that not only help you ensure stakeholder satisfaction, but also make good use of stakeholders and their influence in achieving business goals.
Cybersecurity threats are ever increasing. It is sometimes said there are two kinds of organizations: those who know they have been breached, and those who don’t know it yet. To mitigate the risk and damage associated with cybersecurity, it’s important to know how to assess these risks and improve your defenses via security-by-design. It’s also important to plan for what to do if (and when) things do go sideways.
In modern enterprises, change is no longer a simple, top-down affair. All levels of the organization need to be involved, and everyone from shop-floor employees to the CEO need to work on local improvements to business processes. Lean projects and agile product development teams must rapidly innovate digital environments, strategists need to invent and experiment with new business models, project and program portfolio managers have to decide on investment allocations, and those responsible for domains like risk management and regulatory compliance have to do their part. This “all hands on deck” approach requires enterprise-wide transparency and visibility of plans, structures, opportunities and constraints.
The effective use of digital technologies for Digital Transformation is paramount in a competitive environment. To succeed, you don’t need a separate digital strategy; you need a business strategy for the digital age. But digital transformation is difficult to manage because it requires you to change many moving parts of your enterprise, much like redesigning and rebuilding an airplane while in flight.
Information Mapping – Business Blueprints are an essential instrument in every business architect’s toolbox. The Guide to the Business Architecture Body of Knowledge (BIZBOK Guide®) defines four core business architecture domains: Value Streams, Capabilities, Organization and Information.
As discussed in the introduction of this blog series, the maturation of the business architecture discipline makes the role of model-based support for design, analysis and decision-making increasingly important. Therefore, we introduced you to several useful techniques for business architecture modeling and how they are supported by Enterprise Studio. In this blog, we will discuss an approach to modeling a blueprint of one of the core domains of business architecture: Organization Mapping.
In recent years, we see the audience and attention for business architecture steadily increase. A business architecture provides a business-oriented abstraction of the enterprise in its ecosystem, which helps the organization in decision-making and direction-setting. This maturation of the business architecture discipline makes the role of model-based support for design, analysis and decision-making also increasingly important. In this series of posts we will introduce you to useful techniques for business architecture modeling and how they are supported by Enterprise Studio. Read more
In my previous blog I wrote about the importance of models to successfully complete a merger, acquisition or divestiture. Of course, one organization’s divestiture may be another one’s acquisition. In this blog post I’ll share one my personal experiences as a consultant, supporting two government agencies that were in the middle of this process.
Organizations involved in major strategic changes such as mergers, acquisitions and divestitures often focus mostly on the financial and market aspects of the change. What is the impact on your market share? How can you increase buying power from your suppliers? What cost savings can be realized by exploiting synergies? Read more
In my previous blog post, I described the new EU General Data Protection Regulation (GDPR) that will go into effect in May 2018, and I outlined its profound effects on organizations, not just in Europe but around the globe. This regulation, and related EU Directives such as the ePrivacy Directive and the Network and Information System Security (NIS) Directive, force organizations to rethink how they deal with personal, privacy-sensitive data. In this blog, I want to address the steps you can take as an architect to help your organization comply with these regulations.
The term “strategy” is perhaps one of the most misused, and misunderstood concepts in business literature. In this series of blog posts, we refer to strategy as positioning the firm with respect to its environment. We endeavor to answer the questions: how can we (a) improve the process of strategic management through the use of models, and (b) improve the execution/implementation of strategies with Enterprise Architecture Management?
Organizations have always had to adapt in order to stay relevant, but in today’s fast-paced market, change is more necessary than ever. The ‘Digital Enterprise’ requires major business transformations, delivered at speed. The ‘unfreeze-change-refreeze’ model, reasoning from a stable current to a desired future state, no longer applies. Read more
In this blog post, we discuss the value of an integrated approach to managing risk, compliance and security in the enterprise, using enterprise architecture as a backbone.
The ArchiMate language is not intended to replace other standards and modeling approaches. For many domains, there are languages and techniques available that provide more detailed descriptions. Those languages, such as UML, BPMN and others, have a narrower scope (e.g. UML for specifying software, BPMN for business processes) than ArchiMate, but they lack concepts for relating these to other domains. Read more
Many organizations with large legacy application landscapes can no longer postpone a major overhaul of their IT. But how do you avoid creating tomorrow’s legacy today all over again? And how do you spend your IT budget in the most sensible way? Next to appropriate design and development practices (e.g. enterprise architecture, agile and DevOps, as we addressed in our previous blog) you need to manage your application portfolio as a whole, to decide where it is most important to invest.
As we have seen in the previous blog, ArchiSurance wants to establish several new capabilities to support its ‘Digital Customer Intimacy’ strategy, such as Digital Customer Management, Data-Driven Insurance, Data Acquisition, and Data Analysis. Positioning these in the context of its current capabilities leads to the following figure, using the ‘highlight’ function of Enterprise Studio to emphasize these new elements. Read more