Das Zachman Framework ist ein 1987 von John Zachman konzipierter domänenneutraler Ordnungsrahmen zur Entwicklung von Informationssystemen.
Es bildet dabei einen Leitfaden, der Vorschläge enthält, welche Aspekte aus welchen Perspektiven Berücksichtigung finden sollten, um die IT-Architektur einer Unternehmung erfolgreich aufzustellen. Mit Hilfe dieser Modellierung kann sowohl die Dokumentation- als auch die Planung eines solchen Projekts unterstützt werden, wenn bspw. nachvollzogen werden soll, welche Entscheidungen welche technischen Umsetzungen nach sich gezogen haben.
The Zachman Framework is a framework for enterprise architecture, which provides a formal and highly structured way of viewing and defining an enterprise.
The Framework in practice is used for organizing enterprise architectural "artifacts" in a way that takes into account both:
who the artifact targets for example, business owner and builder, and
what particular issue for example, data and functionality is being addressed.
These artifacts may include design documents, specifications, and models.[3]
The Framework is in essence a matrix,[4]. It is named after its creator John Zachman, who first developed the concept in the 1980s at IBM. It has been updated several times ever since.[5]
Today 206 years ago, engineer John Augustus Roebling was born. He was best known for the design of the Brooklyn Bridge. Sadly Roebling passed away 14 years before the famous bridge in New York City was opened.
XRX is a new web development architecture that is a milestone in elegant simplicity. XRX stands for: XForms on the client REST interfaces and XQuery on the server Because XRX uses a single model for data (XML) it avoids the translation complexity of other architectures. The simplicity and elegance of XRX allows developers to focus on other value-added features of web application development and enables non-programmers to create a rich web interaction experience without the need to use procedural programming languages.
XRX is a new web development architecture that is a milestone in elegant simplicity. XRX stands for:
XForms on the client
REST interfaces
and XQuery on the server
As a portal and platform for good architecture, world-architects.com is the first address for realty developers and private builders who want to do more than just build houses. Our distinctly individual profiles highlight successful, well-established architectural firms, exciting projects by young architects, as well as ambitious landscape designers, engineers, photographers, and light designers
Woophy stands for WOrld Of PHotographY, a website founded by a Dutch collective of photo aficionados and internet designers who believe navigation on internet can be more visual, logical and associative. The goal of Woophy's founders is to create an accessible, visual, current, democratic and collective work of art comprised of a database picturing our remarkable world.
This post takes a look at the speed - latency and throughput - of various subsystems in a modern commodity PC, an Intel Core 2 Duo at 3.0GHz. I hope to give a feel for the relative speed of each component and a cheatsheet for back-of-the-envelope performance calculations. I’ve tried to show real-world throughputs (the sources are posted as a comment) rather than theoretical maximums. Time units are nanoseconds (ns, 10-9 seconds), milliseconds (ms, 10-3 seconds), and seconds (s). Throughput units are in megabytes and gigabytes per second. Let’s start with CPU and memory, the north of the northbridge:
The above diagram is a fairly good representation of our architecture at Storyblocks. If you’re not an experienced web developer, you’ll likely find it complicated. The walk through below should make…
Rob sees three key areas where rules can help:
Tighter warranty controls
Claims processing is improved because financial limits, detailed coverage types, materials return and more can be automated and rapidly changed when necessary. The rules also allow “what-if” testing and impact analysis.
Better built vehicles
The decision making is tracked very closely thanks to rules so you can analyze specific repair types, specific VINs and so on. More effective parts return and generally better information also contribute.
Lower cost repairs
Rules allow goodwill repairs, labor-only repairs and specific kinds of repairs to be managed very precisely. Rules-driven decisioning can reduce the variation of costs between dealers and help intervene, rejecting or editing claims that seem overly expensive. The ability of rules to deploy data mining and predictive analytics can also really help here.
On May 18, 1883, German architect and founder of the Bauhaus School Walter Gropius was born, who is widely regarded as one of the pioneering masters of modern architecture.
We introduce Vicuna-13B, an open-source chatbot trained by fine-tuning LLaMA on user-shared conversations collected from ShareGPT. Preliminary evaluation using GPT-4 as a judge shows Vicuna-13B achieves more than 90%* quality of OpenAI ChatGPT and Google Bard while outperforming other models like LLaMA and Stanford Alpaca in more than 90%* of cases. The cost of training Vicuna-13B is around $300. The code and weights, along with an online demo, are publicly available for non-commercial use.
Con l’ambizione di diventare punto di riferimento in Italia per i progetti di trasformazione che coinvolgono il nostro territorio, Urbanfile è una FONTE APERTA in cui chiunque possa attingere e inserire liberamente informazioni, dati, immagini e impressioni riguardanti gli sviluppi architettonici e urbanistici della propria città o in generale delle città italiane.
Most of Node’s objects — like HTTP requests, responses, and streams — implement the EventEmitter module so they can provide a way to emit and listen to events. The simplest form of the event-driven…
Most of Node’s objects — like HTTP requests, responses, and streams — implement the EventEmitter module so they can provide a way to emit and listen to events. The simplest form of the event-driven…
The Java® Transaction API (JTA) allows applications to perform distributed transactions, that is, transactions that access and update data on two or more networked computer resources. The JTA specifies standard Java interfaces between a transaction manag
'barcelona rock',a hostel in the mountainous region outside the spanish city. the project, standing 100 meters tall, was conceived for the international competition 'bohemian hostel for backpackers'.
citare articol Egipt: C. Holotescu, G. Grosseck. Using microblogging in education. Case Study: Cirip.ro. 6th International Conference on e-Learning. 2009.
Truviso continuously analyzes massive volumes of dynamic information—providing comprehensive visibility and actionable insights for any event, opportunity or trend on-demand. Truviso empowers decision-makers with continuous:
Analysis - always-on, game-changing analytics of streaming data
Visibility - dynamic, web-based dashboards and on-demand applications
Action - extensible, data-driven actions and alerts
Truviso's approach is based on years of pioneering research, leveraging industry standards, so it's fast to implement, flexible to configure, and easy to modify as your needs change over time.
A minimal surface is the surface of minimal area between any given boundaries. In nature such shapes result from an equilibrium of homogeneous tension, e.g. in a soap film. Minimal surfaces have a constant mean curvature of zero, i.e. the sum of the principal curvatures at each point is zero. Particularly fascinating are minimal surfaces…
For much of the first year or two in the life of Web services - and indeed all of their history up to that point - they were about remote procedure calls (RPC); exposing remote APIs across the Internet in order to facilitate machine-to-machine communication and ultimately, business-to-business integration over the Internet. It didn’t take very long however, for Web services proponents to realize that they needed to distance themselves from RPC and its well-deserved reputation as a poor large scale integration architectural style, due to the failure of systems such as CORBA, DCOM, and RMI to see any widespread use on the Internet. So, sometime in 2000/2001, collective wisdom in the space shifted towards a preference for “document oriented” services. Vendors quickly jumped on board with upgraded toolkits, and that was that; documents were the New Big Thing.