paul.nowak wrote: Matt, thanks for the comments. I made an error on the version of Plone. It's 2.5 Plone running on Zope 2.9x.
In regards to the additional products, we have a skin installed and we have a product that we had custom developed for us that connects to a PostgreSQL database. We've looked at slow PostgreSQL queries causing problems and have not been able to find an issue. We've also tested for the case where the PostgreSQL server is down and have not been able to create an issue. We therefor...
Nov. 4, 2009 04:19 PM EST
The more relevant and useful content that enters into BI tools, the more powerful the BI outcomes -- especially as we look outside the enterprise for fast shifting trends and business opportunities. That's what web data services can bring. As the recession forces the need to identify a...
On yet another application review with a prospective client the issue of potentially troublesome data entity relationships came up. A number of our clients are existing QuickBase users who have made an initial attempt to design their applications and find that some assistance is neede...
One strong way to be on top of change is by employing IT portfolio management techniques, products, and processes. As IT budgets react to such change, leaders need to better understand how to manage such change holistically, and not have change manage them (or worse).
One of my favorite examinations of the role of the Chief Technology Officer (CTO) is Tom Berray’s”Roles of the CTO: Four Models for Success. ”
If you are an enterprise CTO or any technologist looking for career context I strongly recommend it to you for its situation...
Virtualization promises significant dollar savings. Since reducing cost is perhaps the biggest goal in today’s corporate data centers, it’s no wonder that virtualization efforts are accelerating. So far it’s been easy to virtualize commodity servers that host less-critical utility appl...
How do you establish agile enterprise architecture? How can you rapidly develop and deploy applications to satisfy or even lead the market demand? Many enterprises are constructing and reorganizing the architecture using the concept of service-oriented architecture (SOA). However, we m...
Aster is seeking to level the playing field on the data warehousing entry front, and that message should resonate well with companies that need an entry-level solution that doesn’t compromise on power. Aster – and it won’t be alone -- clearly sees a sweet spot with companies that are v...
Cassatt, which plays to the corporate fear of entrusting enterprise applications to external service providers, has updated its Active Response software. The stuff helps companies automate and transform existing data center resources into cloud-style computing environments using the he...
The word “offshoring” and its sibling “outsourcing” can provoke instant, righteous anger among some people, while being touted as a one-size-fits-all panacea by others. The recent decade or so of outsourcing and offshoring—particularly to India within the IT business—has generated copi...
Organizations often pursue strategies for enterprise data management (EDM) and service-oriented architecture (SOA) as separate programs and initiatives. However, there are important overlapping and interdependent components, processes, and quality checkpoints in which coordination is n...
From today's integrated J2EE applications through the emergence of service-oriented architectures (SOA), enterprise Web applications are becoming more complex, dynamic, and vital to business success. The payoff is huge, but so are the new risks that have materialized. IT teams have an ...
For most companies, employing the latest technology is vital to staying competitive. For some companies in fact, service orientation is a key pillar of business success. As the chief architect of a Fortune 100 company, my SOA challenges aren't small. A little more than a year into our ...
Focusing your service-oriented architecture (SOA) performance management efforts on the application testing stage or attempting to manage production SOA applications solely with traditional point solutions and network management tools is a recipe for disaster, putting your customer's s...
Strategies for enterprise data management (EDM) and service-oriented architecture (SOA) are often pursued as separate, disparate programs and initiatives within organizations, both as a business requirement as well as an IT implementation perspective. However, there are important overl...
It's hard to think about service-oriented architecture without thinking of services; after all, services are the main focus of SOA (it's even in the name). If service-oriented architecture is an approach where the business and technical architecture is oriented around services, then wh...
Many organizations out there don't really have to sell SOA. They understand that hype is the driver, and, in essence, leverage the thousands of articles and books on the topic to sell this architectural pattern. However, in most cases SOA has to be sold in the enterprise. If you're doi...
Have you ever wondered what makes for good SOA style services? Well, wonder no more. Good services must be reusable, contract based, composable, abstract, autonomous, extensible, discoverable, stateless, distributed, and manageable. You’ve most likely yawned over such lists before, and...
The concept of service-oriented architecture (SOA) has caused a profound shift in the worlds of business and technology, causing important changes that will stand the test of time in how millions of people think and work. However, I believe the practice of SOA is overdue for a paradigm...
One of the things covered in the recent Burton report was an instance where a new CIO was needed to get SOA going. In essence, the culture needed to change in order to accommodate the changes required to get a SOA rolling, and thus they changed out their CIO to change the culture. If y...
Service-oriented architecture (SOA) proposes a model of software as a distributed network of cooperating services, in contrast to the traditional, more monolithic application model. Operationally managing such applications requires a sophisticated management organisation and operating ...
In today's difficult economic times, maximizing return on assets is a strategic imperative. Information assets are no exception. Service-oriented architecture (SOA), with its focus on agility and reuse, plays a critical role by accelerating development of new high-business-value applic...
We often say SOA is a discipline in enterprise architecture and if you want to get the most out of it, you have to approach SOA from business, architectural, organizational, and technological perspectives. However, most of the organizations we've worked with are taking a project-driven...
The specification phase helps design the details of the three first-class constructs of SOA: services, service components, and flows. It uses a combination of three high-level activities to determine which services to expose, provides a detailed specification for the exposed services, ...
What could be a problem with logging in SOA in the presence of such wonderful tools like log4j, Java’s logging library and similar? Why might we need something special for SOA and why aren’t existing techniques enough? The answer is simple and complex simultaneously – in SOA we are dea...
Service Oriented Modeling and Architecture (SOMA) is a modeling and design technique developed by IBM that provides prescriptive steps for how to enable target business processes by defining and developing a service-based IT solution. SOMA provides the communication link between the bu...
When the programming model shifted from the traditional procedural model to that of object-orientation, a major paradigm shift occurred in the world of IT development. The focus was on encapsulating the state and behavior of entities and calling that encapsulation a class. Instances of...
Business application software and middleware vendors are addicted to exorbitant amounts of upfront money from perpetual licensing models to deliver their expected quarterly revenues. Enterprise software customers have no choice but to overspend absurd amounts of money on what business ...
Without architecture, SOA is just a bunch of mashups that may or may not really solve an organization's issues. SOA is capturing attention around the world, but the task of creating and managing a truly service-oriented architecture can be elusive. Here we'll explore the creation and m...
Originally inspired by techniques used to design buildings and cities, and popularized by the Gang of Four during the mainstream emergence of object-orientation, design patterns have seen us through the various shifts in architecture, technology, and, of course, design. Pattern catalog...
When there are lots of solutions, choosing the right products to build your software is really challenging. Identifying the right combination of middleware products to build your SOA is key to its success. This article discusses an approach to using non-functional requirements in choos...
Web applications built on a service-oriented architecture (SOA) promise to greatly improve IT efficiency and business agility. SOA establishes data and protocol standards so that existing internal and third-party application modules or services can be reused and orchestrated into busin...
Within any organization, communication between the core business operations and the IT group has traditionally been a challenging and adversarial relationship. Most miscommunications between the two groups result from misunderstandings related to software and other issues. Now the gap ...
We've come pretty far with SOA. Gartner reports that 'SOA' is the most widely used search term on their Website. On Google, a search for 'SOA' turns up 6,750,000 matches. And all of us in IT probably have to wade through some discussion related to SOA on a daily basis. That's a pretty ...
Roy Schulte, VP at Gartner and its research team leader for Application Integration and Middleware, discusses trends and practices for SOA in this brand-new webinar presented by MetaMatrix. In particular, Schulte underlines the important role being played by Data Services.
