Toward "Just Enough" Ontology Engineering
The software engineering practice is merely half a century old, but a great deal of development has occurred in this relatively short time. It is interesting to notice that as systems have gradually become more complex, sophisticated, and larger, code has become more efficient (e.g., more functionality per line of code), and software development methodologies have tended to become leaner and more agile.
Ethics, Morality, Metrics, and Agility
The waves of the business cycle are becoming ripples. The recent American combination of minimal inflation and very low unemployment may not be an aberration, but the beginning of a new worldwide trend. Smarter government policy, globalization, changes in employment, advances in information technology, and emerging markets all cushion shocks and dampen the familiar boom and bust.
Ethics, Morality, Metrics, and Agility
The waves of the business cycle are becoming ripples. The recent American combination of minimal inflation and very low unemployment may not be an aberration, but the beginning of a new worldwide trend. Smarter government policy, globalization, changes in employment, advances in information technology, and emerging markets all cushion shocks and dampen the familiar boom and bust.
Metrics Show Architectural Impact on IT
We all feel the pressure from today's economic climate. Business strategy has shifted to a straightforward focus: survive the current downturn. Interestingly, this coincides with the 150th anniversary of the publication of Darwin's The Origin of Species.
Metrics Show Architectural Impact on IT
We all feel the pressure from today's economic climate. Business strategy has shifted to a straightforward focus: survive the current downturn. Interestingly, this coincides with the 150th anniversary of the publication of Darwin's The Origin of Species.
How to Deliver a Maximum-Impact IT Portfolio in Tough Economic Times
Years ago I worked as a product line manager, responsible for development of six products, in the IT organization of a US $17 billion public firm. Immediately following senior corporate and IT leadership changes, we implemented an aggressive cost-cutting program using the (ill-advised) tactics I will describe in this article.
Show Me the Money: The Use of Financial Metrics in Your Contracts
Different people have diverse beliefs as to what a successful contract is. Some would consider a contract successful if it did not end up in court. Others believe it to be successful if they did not need to manage the contractor too much. In a recession, it will be about getting it cheaper than before.
Show Me the Money: The Use of Financial Metrics in Your Contracts
Different people have diverse beliefs as to what a successful contract is. Some would consider a contract successful if it did not end up in court. Others believe it to be successful if they did not need to manage the contractor too much. In a recession, it will be about getting it cheaper than before.
Outcomes, Not Outputs: Why We Need Portfolio-Level Performance Metrics
Portfolios are widely accepted and used by IT organizations to help manage sets of related IT assets, activities, and resources. These include projects, applications, infrastructure components, and IT services. The goals and intentions of using portfolios as management tools are all related to improving the business value delivered or derived from IT assets and capabilities by:
Lessons in Learning: The Story Behind the IT Sector's Chronic Training Gap
Tapping into the full potential of an organization's human capital, especially in a project environment, remains a difficult challenge.
Lessons in Learning: The Story Behind the IT Sector's Chronic Training Gap (Executive Summary)
Studies of workers in the IT sector continually show large variations in the capabilities of individual staff members.
Potemkin Architecture
System architecture
Assertion 180:Information systems architecture is losing its meaning and organizations are losing its benefits due to a combination of marketplace dynamics and malpractice. We should either cure the patient or bury the body.
The Subtle, the Sublime, and the Nefarious: What We Don't See Sometimes Tells Us
So maybe it's just the people I hang around with, or maybe it's just me, but my radar about what's being said between the lines is getting keener and keener. Communications professionals have long sensitized us to the elements of effective communication, which always includes insight and attention to the sender, the message, the channel, and the receiver.
The Subtle, the Sublime, and the Nefarious: What We Don't See Sometimes Tells Us
So maybe it's just the people I hang around with, or maybe it's just me, but my radar about what's being said between the lines is getting keener and keener. Communications professionals have long sensitized us to the elements of effective communication, which always includes insight and attention to the sender, the message, the channel, and the receiver.
Open Source Java Frameworks: Adoption
This is the third in a series of Executive Updates examining the results of a recent Cutter Consortium survey on the subject of open source Java frameworks (OSJFs). Part I1 revealed that Java EE's platform neutrality is considered its greatest strength, followed by tool support, scalability, maturity, and robustness.
Agile Roots: Complex Adaptive Systems
Every so often, I like to revisit some of the threads of thought that wove themselves into the agile movement. One of these is complex adaptive systems (CAS) theory, which could be considered a science of adaptation. CAS concepts, found in several agile methods, are an important backdrop to many agile principles and practices.
Forecasting Executive (and Team) Behavior
Anyone who has been in the work force more than a matter of weeks has had the experience. You think you know what management wants. You believe you're working in the organization's best interests. You want to show some measure of independence and personal vision. And you act. No sooner do you show just a modicum of initiative, you are crushed like a grape!
IT Services Sourcing: Business vs. Technological Decision
Performing some IT and communications tasks through internal or external means is not a technological decision; in fact, it is one that focuses on business, and it needs to be framed within the company's general organizational strategy. The reasons that a CIO confronts this dilemma can vary, but they usually involve company pressure to reduce costs, concern for fighting hardware obsolescence, and an intention to reduce the organizational structure. However, there is much more.


