Digital Intelligence

What is autonomic computing anyway? Autonomic computing is a phrase IBM uses to describe the set of concepts, technologies, and tools that enable applications, systems, and entire networks to become more self-managing. Self-management involves four qualities which are often referred to as Self-CHOP characteristics -- self-configure, self-heal, self-optimize, and self-protect. (Brent Miller expla..

Introducing the 4+1 view model http://www-128.ibm.com/developerworks/wireless/library/wi-arch11/

A category of views. In the SEI's Views-and-Beyond approach to architecture documentation, three viewtypes are identified: the module viewtype includes views whose elements are modules; the C&C viewtype includes views whose elements are components and connectors; and the allocation viewtype includes views that show allocation of software to structures in the software system's environment. http:/..

http://www.sei.cmu.edu/architecture/products_services/qaw.html Challenges: Most complex software systems are required to be modifiable and have good performance. They may also need to be secure, interoperable, portable, and reliable. But for any particular systemWhat precisely do these quality attributes such as modifiability, security, performance and reliability mean? Can a system be analyzed ..

IEEE Std 1471-2000 IEEE Recommended Practice for Architectural Description of Software-Intensive Systems -Description Abstract: This recommended practice addresses the activities of the creation, analysis, and sustainment of architectures of software-intensive systems, and the recording of such architectures in terms of architectural descriptions. A conceptual framework for architectural descrip..

MTBSI Mean Time Between System Interrupt (MTBSI) is the length of time between outages. Outages include planned and unplanned downtime. Approximately 85% of outages are planned, so MTBSI relates more to the cost of IT operations than it does to a measure of reliability or failure. MTBSI is expressed in hours as the number of possible minutes divided by 60 divided by the outage time. http://docs...

JavaServer Pages (JSP) -> http://java.sun.com/jsp Java Servlet Technology -> http://java.sun.com/servlet Java 2 Platform, Standard Edition -> http://java.sun.com/j2se Java 2 Platform, Enterprise Edition -> http://java.sun.com/j2ee JavaBeans -> http://java.sun.com/beans JDBC -> http://java.sun.com/jdbc Java Technology and XML -> http://java.sun.com/xml XPath specification -> http://www.w3.org/TR/..

논리적인 체계를 갖춘 서적(예: 교과서)을 읽는 효과적인 방법 : SQ3R ·Survey(개관) : 책의 목차를 훑어본다. ·Questioning(의문품기) : 목차를 훑어보면서 이 제목 안에는 어떤 내용이 들어 있을 것이며, 왜 이 내용을 이해하는 것이 중요한지 생각해 본다. ·Reading(읽기) : 해당하는 부분을 차근차근 읽는다. ·Recall(회상하기) : 책을 덮고 방금 읽은 부분의 내용을 머리 속에 떠올려 본다. ·Review(재음미) : 다시 책을 펼쳐서 기억이 잘 나지 않는 부분이나 중요한 부분을 다시 한 번 음미하면서 읽는다.