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Knowledgebase » Volume 10 (2008) » Issue 3 (May/June)

Issue 3 (May/June)

Develop composite applications with SAP NetWeaver Composition Environment 7.1: Part 1 - Enterprise services and their usage within a composite application
by Volker Stiehl, Product Manager, SAP AG

In a business environment such as today's, companies must constantly seek out areas where they can gain the competitive edge in their market. Enter composite applications. Composite applications are packaged applications that sit on top of existing enterprise solutions reusing their functionality to form new collaborative business processes. This article, the first in a three-article series, shows you how to develop a composite application from scratch. You'll learn how to use the different tools individually and how to combine these tools to create more powerful solutions.
 

Improve the flexibility of your SAP solution landscape with the new Adaptive Computing Controller 7.1
by Nils Krugmann, Technology Consultant, SAP Consulting Integration Solutions Management, SAP Germany

Adaptive computing is a virtualization approach and decouples your SAP application instances from the underlying hardware, allowing you to dynamically assign resources. If a particular server doesn't fulfill an application's performance requirements, the Adaptive Computing Controller (ACC) 7.1 can quickly move the instance to a more powerful server. This article describes the adaptive computing landscape, shows you how to install ACC 7.1 on SAP NetWeaver, including configuring the ACC instance, reporting instances to the System Landscape Directory, and configuring the application services, so you can securely move a system from one server to another.
 

Leverage component-based architecture in Web Dynpro for Java business applications: Part 1 - Design methodology, concepts, and case study
by Bertram Ganz, Senior Product Specialist, SAP AG, and Richard Tucker, Principal Web Development Architect, Atos Origin UK

Reusable components enable developers to build applications that are easy to understand, support, and maintain. This is the first installment in a three-article series that explores Web Dynpro componentization. This first article explains design methodologies and concepts underlying componentization and provides recommendations fundamental to a successful implementation. It also presents a real-world case study that used componentization to implement a suite of applications that delivered a lower TCO and a quicker ROI for the customer. This article deals with Web Dynpro for Java business applications implemented in SAP NetWeaver Development Infrastructure, but applies to Web Dynpro for ABAP as well.
 

Standardize your testing and improve software reliability - Integrate SAP Solution Manager with SAP Quality Center by HP
by Henrik Zimmermann, Senior Product Manager, SAP AG, and Jürgen Tonhäuser, Development Architect, SAP AG

SAP Solution Manager is SAP's answer to business' increasing needs to manage systems, promote flexibility, and control and document change. You can integrate SAP Solution Manager and SAP Quality Center by HP to provide a more efficient testing process that improves software quality and reliability, standardizes testing, and consolidates results in a single view. This article surveys the SAP Solution Manager testing tools Test Workbench and extended Computer Aided Test Tool (eCATT) and in particular focuses on the integration of the partner product SAP Quality Center by HP via the SAP Solution Manager adapter for SAP Quality Center by HP.
 

Ensure and track security across your SAP system landscape using SAP NetWeaver 7.0 BI analysis security
by Joerg Boeke, BI Director/BW Consultant, syskoplan AG

In today's climate of heightened regulations and precautions, security has become a primary focus for many companies. IT departments are no different. Cyber-crime is a growing field, and securing your SAP system landscape has turned out to be more important than ever. This article discusses the new analysis security features of SAP NetWeaver BI 7.0 and how they can help to make your system landscape safe. You'll learn how to set up security, restrict authorizations selectively and restrict access by attributes, and automate the user profile population.
 

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