Angebote zu "Strategien" (41 Treffer)

einfach Informatik. Strategien entwickeln. Bund...
12,95 € *
ggf. zzgl. Versand

Weitere Informationen finden Sie unter www.klett.de

Anbieter: buecher.de
Stand: 12.07.2018
Zum Angebot
IT-Strategie
39,99 € *
ggf. zzgl. Versand

In sieben aufeinander aufbauenden Schritten wird die Entwicklung einer IT-Strategie mit der Möglichkeit der praktischen Umsetzung anhand von vorgefertigten Arbeitsblättern präsentiert. Dabei werden alle für eine IT-Strategie relevanten Themenkomplexe von der Ableitung der IT-Strategie aus der Unternehmensstrategie bis zur Erstellung der Applikations- und Sourcingstrategie betrachtet. Die Rolle der IT im Unternehmen und die Rolle des CIOs werden eingehend beleuchtet und als Aufbauorganisation wird das Demand/Supply-Modell ausführlich vorgestellt. Der Leser erfährt, wie er die IT-Strategie in eine Roadmap zur Umsetzung überführt , ein Portfolio zur Steuerung der Projekte nutzt und mit einem eigens entwickelten IT Strategiecockpit die Ziele der IT-Strategie umsetzen und kontrollieren kann.

Anbieter: buecher.de
Stand: 12.07.2018
Zum Angebot
Your Code As a Crime Scene
24,99 € *
ggf. zzgl. Versand

Jack the Ripper and legacy codebases have more in common than you´d think. Inspired by forensic psychology methods, you´ll learn strategies to predict the future of your codebase, assess refactoring direction, and understand how your team influences the design. With its unique blend of forensic psychology and code analysis, this book arms you with the strategies you need, no matter what programming language you use.

Anbieter: buecher.de
Stand: 12.07.2018
Zum Angebot
Data Science for Business
27,99 € *
ggf. zzgl. Versand

This broad, deep, but not-too-technical guide introduces you to the fundamental principles of data science and walks you through the ´´data-analytic thinking´´ necessary for extracting useful knowledge and business value from the data you collect. By learning data science principles, you will understand the many data-mining techniques in use today. More importantly, these principles underpin the processes and strategies necessary to solve business problems through data mining techniques. Introduces fundamental concepts of data science necessary for extracting useful information from data mining techniques, including envisioning the problem, applying data science techniques, and deploying results to improve decision making.

Anbieter: buecher.de
Stand: 12.07.2018
Zum Angebot
Erfolgreiches IT-Management in der Praxis
54,99 € *
ggf. zzgl. Versand

Dieses Buch liefert angehenden und erfahrenen IT-Managern umfassendes und aktuelles Praxis-Know-how zur Berarbeitung der Dringlichkeitsthemen eines CIO. Auf dessen Agenda stehen derzeit folgende Punkte an den obersten Stellen: - Wie lässt sich der Wertbeitrag der IT aufzeigen bzw. nachweisen? - Wie lässt sich ein zielführendes Business-/IT-Alignment erreichen? - Wie lässt sich der Umgang mit Komplexität bewerkstelligen? - Wie sieht die richtige Sourcing-Strategie aus? - Wie lassen sich die besten Mitarbeiter an Bord holen und halten? Erfahrene IT-Manager aus renommierten Unternehmen stellen zu diesen Fragestellungen beispielhaft ihre Lösungsansätze vor und geben hilfreiche Tipps für die Umsetzung in der Praxis.

Anbieter: buecher.de
Stand: 12.07.2018
Zum Angebot
Working Effectively with Legacy Code
41,99 € *
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: 12.07.2018
Zum Angebot
Create Stunning HTML Email That Just Works: Cre...
24,99 € *
ggf. zzgl. Versand

Create Stunning HTML Email That Just Works is a step-by-step guide to creating beautiful HTML emails that consistently work. It begins with an introduction to email covering topics such as: how email design differs from web design; permission based marketing, and the anatomy of an email. What You Will Learn: * How to design HTML emails that look great * Simple methods to design & test email newsletters * Best practice, permission based email marketing tips & techniques * Proven strategies for selling email design services to your clients The book shows the reader how to plan, design, and build gorgeous HTML email designs that look great in every email program: Outlook, Gmail, Apple Mail, etc. All-important tasks like legal requirements, testing, spam compliance and known hacks and workarounds are covered.

Anbieter: buecher.de
Stand: 12.07.2018
Zum Angebot
SOA und WebServices
17,99 € *
ggf. zzgl. Versand

Service-orientierte Architektur (SOA) ist ein aktuelles Schlagwort, das nicht nur im Bereich der Softwaretechnik sondern auch im Unternehmens-Management auf sehr viel Interesse gestoßen ist. Bei der Wahl der Strategie zur Modernisierung von IT-Landschaften fällt die Entscheidung häufig zugunsten dieses neuartigen Architekturmodells.Der Kerngedanke von SOA besteht darin, IT-Funktionalitäten in einzelne, geschäftsorientierte Serviceblöcke aufzuspalten und damit komplexe Strukturen aufzulösen. Dem Leser werden einerseits die allgemeinen Grundlagen der Serviceorientierung vermittelt und andererseits die technologischen Konzepte und Standards zur praktischen Umsetzung Service-orientierter Architekturen unter Verwendung von WebServices vorgestellt. Der Fokus liegt dabei auf der Fragestellung, in wie weit WebServices zur Implementierung geeignet sind. Ergänzend wird die Orchestrierung von Services zu einem Prozess mittels der Prozessbeschreibungssprache WS-BPEL beschrieben und auf organisatorische Vorgehensmethoden im Rahmen der SOA-Governance eingegangen.

Anbieter: buecher.de
Stand: 12.07.2018
Zum Angebot
Usability und UX kompakt
19,99 € *
ggf. zzgl. Versand

Usability und User Experience (UX) spielen überall dort eine Rolle, wo Benutzer mit technischen Systemen zu tun haben. Welche Faktoren bestimmen, ob wir mit einem Produkt sehr einfach, nur schwer oder gar nicht zum Ziel kommen? Welche Möglichkeiten bieten sich, diese Faktoren in der Entwicklung systematisch in den Griff zu bekommen und ein positives Nutzungserlebnis zu erzeugen? Dieses Buch vermittelt einen leicht verständlichen Einstieg in die Praxis und bietet Ihnen das Wichtigste übersichtlich zum Nachschlagen: Die wichtigsten Methoden Umsetzung im Entwicklungsprozess Usability und Requirements Engineering UX im agilen Umfeld Strategie im Unternehmen Planung, Durchführung und Kontrolle Checklisten und Praxisbeispiele Fallstudien aus durchgeführten Projekten Die vierte Auflage wurde durchgehend überarbeitet und mit zahlreichen Tipps und Praxisbeispielen zu Produktinnovation und Anwendung im agilen Umfeld angereichert. Neu mit Ausbildungsverzeichnis im deutschsprachigenRaum.

Anbieter: buecher.de
Stand: 12.07.2018
Zum Angebot
Advanced Software Testing
44,50 € *
ggf. zzgl. Versand

This book teaches test managers advanced skills in test estimation, test planning, test monitoring, and test control. Readers will learn how to define the overall testing goals and strategies for the systems being tested. This hands-on, exercise-rich book provides experience with planning, scheduling, and tracking these tasks. You´ll learn to describe and organize necessary activities, as well as to select, acquire, and assign adequate resources for testing tasks, and how to form, organize, and lead testing teams. You´ll master the organization of communication among team members and between the testing teams, and other stakeholders. Additionally, you´ll learn how to justify decisions and provide adequate reporting information where applicable. With over 30 years of software and systems engineering experience, author Rex Black is President of RBCS, a leader in software, hardware, and systems testing. Rex is the most prolific author practicing in the field of software testing today. He has published a dozen books on testing that have sold tens of thousands of copies worldwide. He is past president of the International Software Testing Qualifications Board (ISTQB) and a director of the American Software Testing Qualifications Board (ASTQB). This second edition has been thoroughly updated to reflect the new ISTQB Advanced Test Manager 2012 Syllabus, and the latest ISTQB Glossary. Rex Black is one of the main participants in the ISTQB Advanced Level Working Group, and his edition reflects his unique insights into these changes. This book will help you prepare for the ISTQB Advanced Test Manager exam. Included are sample exam questions, at the appropriate level of difficulty, for most of the learning objectives covered by the ISTQB Advanced Level Syllabus. The ISTQB certification program is the leading software tester certification program in the world. With about 350,000 certificate holders and a global presence in over 50 countries, you can be confident in the value and international stature that the Advanced Test Manager certificate can offer you.

Anbieter: buecher.de
Stand: 12.07.2018
Zum Angebot