Angebote zu "Michael" (194 Treffer)

Stochastik für Studienanfänger der Informatik -...
7,49 € *
zzgl. 3,99 € Versand
Anbieter: reBuy.de
Stand: 23.11.2017
Zum Angebot
Oberguggenberger, Michael: Analysis für Informa...
32,99 € *
ggf. zzgl. Versand

Analysis für InformatikerGrundlagen, Methoden, AlgorithmenTaschenbuchvon Michael OberguggenbergerEAN: 9783540898221Einband: Kartoniert / BroschiertBeilage: Book with Cd-Rom. CD-ROMAuflage: 2. überarbeitete Aufl.Sprache: DeutschSeiten: 328Abbildu

Anbieter: RAKUTEN: Ihr Mark...
Stand: 21.11.2017
Zum Angebot
Netzsicherheit
49,90 € *
ggf. zzgl. Versand

Das Buch gibt eine Einführung in das Thema der Netzsicherheit. Ausgehend von den existierenden Bedrohungen und den daraus erwachsenden Anforderungen an die Netzsicherheit werden zunächst grundlegende Sicherheitsmechanismen und -dienste eingeführt und im weiteren Verlauf ihre Integration in Netzwerkprotokolle und -architekturen sowohl der Festnetz- als auch der Mobilkommunikation diskutiert. In der zweiten Auflage wurden zahlreiche aktuelle Entwicklungen im Bereich der Kryptografie und der Netzsicherheitsprotokolle ergänzt. Ein neuer Teil des Buches geht ausführlich auf Denial-of-Service-Bedrohungen und den Schutz von Kommunikationsinfrastrukturen ein. Das Buch folgt einem klaren didaktischen Aufbau, der es dem Leser ermöglicht, die für die Netzsicherheit wesentlichen Grundlagen von Schutzmechanismen sowie ihren Einsatz in konkreten Netzarchitekturen nachzuvollziehen. Es verhilft dem Leser zu einem grundlegenden Verständnis der wesentlichen Konzepte der Netzsicherheit und erlaubtes ihm weiterhin, aktuelle Entwicklungen nachzuvollziehen und kritisch zu bewerten.

Anbieter: buecher.de
Stand: 23.11.2017
Zum Angebot
Design It!
28,99 € *
ggf. zzgl. Versand
Anbieter: buecher.de
Stand: 23.11.2017
Zum Angebot
Working Effectively with Legacy Code
53,99 € *
ggf. zzgl. Versand

Proven strategies for maintaining and optimizing legacy code to get the most out of your existing applications. Examples in C-sharp, C++, and Java, as well as strategies for better using the industry standard modeling language: UML 2.0 Addresses the very concrete problems that programmers face working in the context of large untested code bases Based on successful classes for Object Mentor, the author helps organizations maintain older systems rather than go to the cost of developing new ones This book provides programmers with the ability to cost effectively handle common legacy code problems without having to go through the hugely expensive task of rewriting all existing code. It describes a series of practical strategies that developers can employ to bring their existing software applications under control. The author provides useful guidance about how to use these strategies when refactoring or making functional changes to code bases. One of the book´s key points is that it teaches developers to write tests that can be used to make sure they are not unintentionally changing the application as they optimize it. Examples are provided in Java, C++, and Csharp, and the book assumes that the reader has some knowledge of UML notation. Strategies using UML and code in C++ and Java primarily while language independent advice will be delivered in side bars and appendices for language specific users. Product Description This book provides programmers with the ability to cost effectively handlecommon legacy code problems without having to go through the hugelyexpensive task of rewriting all existing code. It describes a series of practicalstrategies that developers can employ to bring their existing softwareapplications under control. The author provides useful guidance about how touse these strategies when refactoring or making functional changes to codebases. One of the book´s key points is that it teaches developers to write teststhat can be used to make sure they are not unintentionally changing theapplication as they optimize it. Examples are provided in Java, C++, and Csharp,and the book assumes that the reader has some knowledge of UMLnotation. Strategies using UML and code in C++ and Java primarily whilelanguage independent advice will be delivered in side bars and appendices forlanguage specific users. Backcover Get more out of your legacy systems: more performance, functionality, reliability, and manageability Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts. In this book, Michael Feathers offers start-to-finish strategies for working more effectively with large, untested legacy code bases. This book draws on material Michael created for his renowned Object Mentor seminars: techniques Michael has used in mentoring to help hundreds of developers, technical managers, and testers bring their legacy systems under control. The topics covered include Understanding the mechanics of software change: adding features, fixing bugs, improving design, optimizing performance Getting legacy code into a test harness Writing tests that protect you against introducing new problems Techniques that can be used with any language or platform-with examples in Java, C++, C, and C# Accurately identifying where code changes need to be made Coping with legacy systems that aren´t object-oriented Handling applications that don´t seem to have any structure This book also includes a catalog of twenty-four dependency-breaking techniques that help you work with program elements in isolation and make safer changes. © Copyright Pearson Education. All rights reserved. Preface. Introduction. I. THE MECHANICS OF CHANGE. 1. Changing Software. 2. Working with Feedback. 3. Sensing and Separation. 4. The Seam Model. 5. Tools. II. CHANGING SOFTWARE. 6. I Don´t Have Much Time and I Have To Change It. 7. It Takes Forever To Make a Change. 8. How Do I Add a Feature? 9. I Can´t Get This Class into a Test Harness. 10. I Can´t Run This Method into a Test Harness. 11. I Need to Make a Change. What Methods Should I Test? 12. I Need to Make Many Changes In One Area Do I Have To Break. 13. I Need To Make a Change but I Don´t Know What Tests To Write. 14. Dependencies on Libraries Are Killing Me. 15. My Application Is All API Calls. 16. I Don´t Understand the Code

Anbieter: buecher.de
Stand: 23.11.2017
Zum Angebot
OCUP 2 Certification Guide
50,99 € *
ggf. zzgl. Versand

OCUP 2 Certification Guide: Preparing for the OMG Certified UML 2.5 Professional 2 Foundation Exam both teaches UML® 2.5 and prepares candidates to become certified. UML® (Unified Modeling Language) is the most popular graphical language used by software analysts, designers, and developers to model, visualize, communicate, test, and document systems under development. UML® 2.5 has recently been released, and with it a new certification program for practitioners to enhance their current or future career opportunities. There are three exam levels: Foundation, Intermediate, and Advanced. The exam covered in this book, Foundation, is a prerequisite for the higher levels. Author Michael Jesse Chonoles is a lead participant in the current OCUP 2 program-not only in writing and reviewing all the questions, but also in designing the goals of the program. This book distills his experience in modeling, mentoring, and training. Because UML® is a sophisticated language, with 13 diagram types, capable of modeling any type of modern software system, it takes users some time to become proficient. This effective resource will explain the material in the Foundation exam and includes many practice questions for the candidate, including sample problems similar to those found in the exam, and detailed explanations of why correct answers are correct and why wrong answers are wrong. Written to prepare candidates for the OCUP 2 Foundation level exam while they learn UML® Illustrated with UML® diagrams to clarify every concept and technique Offers hints for studying and test-taking based on the specific nature and structure of the Foundation Level exam Includes practice exam material, sample questions and exercises, warnings, tips, and points to remember throughout

Anbieter: buecher.de
Stand: 23.11.2017
Zum Angebot
Moderne Realzeitsysteme kompakt
32,90 € *
ggf. zzgl. Versand

Dieses Buch behandelt den Entwurf und die Realisierung von Realzeitsystemen und berücksichtigt dabei die tiefgreifenden Fortschritte der jüngsten Zeit. Anhand zahlreicher Codebeispiele vermitteln die Autoren die nebenläufige Realzeitprogrammierung (Posix) und den Aufbau unterschiedlicher Realzeitarchitekturen auf Basis von Embedded Linux. Sie führen ein in die Terminologie und den Aufbau moderner Realzeitbetriebssysteme, in formale Beschreibungsmethoden sowie in die Grundlagen der Betriebs- und IT-Sicherheit und in den Realzeitnachweis. Ein Buch für Studierende und Praktiker.

Anbieter: buecher.de
Stand: 24.11.2017
Zum Angebot
IT-Providermanagement
46,00 € *
ggf. zzgl. Versand

Der praktische Leitfaden für effizientes Providermanagement Dieses Buch zeigt Ihnen, wie die Steuerung externer Provider im Rahmen von Outsourcing-Projekten in der Praxis gelingt. Erfahren Sie, welche Rahmenvorgaben, Methoden und Organisation für eine erfolgreiche Zusammenarbeit nötig sind und wie Sie diese anwenden können. Reibungsverluste in der Betriebsphase vermeiden, gesteckte Ziele erreichen Lernen Sie, wie Sie das IT-Providermanagement frühzeitig im Verlauf eines Outsourcing-Projekts planen, aufbauen und in die bestehende Organisation einbetten, und wie es seine Aufgaben im Betrieb erfüllt, um den Erfolg des Outsourcing-Vorhabens (mit) zu gewährleisten. Die Autoren orientieren sich dabei an einem Outsourcing Life Cycle und arbeiten die jeweils wesentlichen Aspekte für das IT-Providermanagement heraus, beginnend mit einem externen Provider als einfachsten Fall, und mit dem anschließenden Transfer auf eine Multi-Providerlandschaft. Basis für die Umsetzung sind anerkannte Standards wie ITIL, CoBIT und Prince2, die durch das umfangreiche Praxiswissen der Autoren ergänzt werden. Extra: E-Book inside

Anbieter: buecher.de
Stand: 23.11.2017
Zum Angebot
Fire in the Valley
22,99 € *
ggf. zzgl. Versand

In the 1970s, while their contemporaries were protesting the computer as a tool of dehumanization and oppression, a motley collection of college dropouts, hippies, and electronics fanatics were engaged in something much more subversive. Obsessed with the idea of getting computer power into their own hands, they launched from their garages a hobbyist movement that grew into an industry, and ultimately a social and technological revolution. What they did was invent the personal computer: not just a new device, but a watershed in the relationship between man and machine. This is their story. Fire in the Valley is the definitive history of the personal computer, drawn from interviews with the people who made it happen, written by two veteran computer writers who were there from the start. Working at InfoWorld in the early 1980s, Swaine and Freiberger daily rubbed elbows with people like Steve Jobs and Bill Gates when they were creating the personal computer revolution. A rich story of colorful individuals, Fire in the Valley profiles these unlikely revolutionaries and entrepreneurs, such as Ed Roberts of MITS, Lee Felsenstein at Processor Technology, and Jack Tramiel of Commodore, as well as Jobs and Gates in all the innocence of their formative years. This completely revised and expanded third edition brings the story to its completion, chronicling the end of the personal computer revolution and the beginning of the post-PC era. It covers the departure from the stage of major players with the deaths of Steve Jobs and Douglas Engelbart and the retirements of Bill Gates and Steve Ballmer; the shift away from the PC to the cloud and portable devices; and what the end of the PC era means for issues such as personal freedom and power, and open source vs. proprietary software.

Anbieter: buecher.de
Stand: 23.11.2017
Zum Angebot
Advanced Game Design: A Systems Approach
56,99 € *
ggf. zzgl. Versand
Anbieter: buecher.de
Stand: 23.11.2017
Zum Angebot