Unit 37: Developing Web Services and Server Components with Microsoft Technologies

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1 Unit 37: Developing Web Services and Server Components with Microsoft Technologies Learning Outcomes A candidate following a programme of learning leading to this unit will be able to: Create and Manage Microsoft Windows Services, Serviced Components,.NET Remoting Objects, and Web Services Implement security for a Windows service, a serviced component, a.net Remoting object, and an Web service Consume and Manipulating Data Test and Debug Deploy Windows Services, serviced Components,.NET Remoting Objects, and Web Services. NB Before starting this unit please refer to the Vendor website for up-to-date specifications, examination objectives and availability. OCR Level 3 Certificate/Diploma for IT Professionals 251

2 Unit Content: Developing Web Services and Server Components with Microsoft technologies 1 Create and Manage Microsoft Windows Services, Serviced Components,.NET Remoting Objects, and Web Services a Create and Manipulate a Windows service Understand how to write code that is executed when a Windows service is started or stopped. b Create and consume a serviced component Implement a serviced component Create interfaces that are visible to COM Create a strongly named assembly Register the component in the global assembly cache Manage the component by using the Component Services tool c Create and consume a.net Remoting object Implement server-activated components Implement client-activated components Select a channel protocol and a formatter. Channel protocols include TCP and HTTP. Formatters include SOAP and binary Create client configuration files and server configuration files Implement an asynchronous method Create the listener service Instantiate and invoke a.net Remoting object d Create and consume an Web service Control characteristics of Web methods by using attributes Create and use SOAP extensions Create asynchronous Web methods Control wire format for an Web service Instantiate and invoke an Web service 2 Implement security for a Windows service, a serviced component, a.net Remoting object, and an Web service Access unmanaged code Code to be taken from: 252 OCR Level 3 Certificate/Diploma for IT Professionals

3 3 Consume and Manipulate Data a Access and manipulate data b Create and manipulate Datasets Data should be taken from a Microsoft SQL server database by creating and using ad hoc queries and stored procedures Manipulate a DataSet schema Manipulate Dataset relationships Create a strongly typed DataSet c Access and manipulate data Access an file by using the Document Object Model (DOM) and a Reader Transform DataSet data into data Use XPath to query data Generate and use an XSD schema Write a SQL statement that retrieves data from a SQL Server database Update a SQL Server database Validate a document 4 Test and Debug a Create a unit test plan b Implement tracing Configure and use trace listeners and trace switches Display trace output c Instrument and debug To include: Configure the debugging environment Create and apply debugging code to components and applications Provide multicultural test data to components and applications Execute tests d Use interactive debugging e Log test results Resolve errors and rework code Control debugging in the Web.config file Use SOAP extensions for debugging OCR Level 3 Certificate/Diploma for IT Professionals 253

4 5 Deploy Windows Services, serviced Components,.NET Remoting Objects, and Web Services a Plan and implement deployment of components b Create a set-up program To include: Web Service Understand how to create a setup program that installs:.net Remoting object Web Service Register components and assemblies c Publish a Web service Enable static discovery Publish Web service definitions in the UDDI d Configure client computers and servers e Implement versioning f Plan, configure, and deploy side-by-side deployments and applications g Configure security for components Understand how to configure client computers and servers to use:.net Remoting object Components include: Understand how to configure authentication types to include: Windows authentication Microsoft.NET Passport Custom authentication None Understand how to configure and control authorisation. Authorisation methods include: File-based authorisation URL-based authorisation Configure and implement identity management 254 OCR Level 3 Certificate/Diploma for IT Professionals

5 Assessment This unit will be assessed by an on-line Microsoft-set examination Developing Web Services and Server Components with Microsoft Technologies. Notes for Tutors The knowledge and understanding contained within the Microsoft courses is a pre-requisite for this unit. Knowledge for this examination can be gained through the Microsoft Official courses. Developments in software by Microsoft present centres with the option to choose one from a number of examinations. Please check the Microsoft website to ensure the validity of content and examination being taken. OCR Level 3 Certificate/Diploma for IT Professionals 255