Advanced Automated Administration with PowerShell Training (10962)

Course Outline

• Module 1: Creating Advanced Functions

  In this module students will learn how to parameterize a command into an advanced function. It is designed to teach several key principles in a single logical sequence, by using frequent hands-on exercises to reinforce new skills.

  Lessons

  • Converting a Command into an Advanced Function
  • Creating a Script Module
  • Defining Parameter Attributes and Input Validation
  • Writing Functions that use Multiple Objects
  • Writing Functions that Accept Pipeline Input
  • Producing Complex Function Output
  • Documenting Functions by using Content-Based Help
  • Supporting -Whatif and -Confirm

  Lab : Converting a Command into an Advanced Function

  Lab : Creating a Script Module

  Lab : Defining Parameter Attributes and Input Validation

  Lab : Writing Functions that use Multiple Objects

  Lab : Writing Functions that Accept Pipeline Input

  Lab : Producing Complex Function Output

  Lab : Documenting Functions by using Content-Based Help

  Lab : Supporting -Whatif and -Confirm

  After completing this module, students will be able to:

  • Parameterize a command and create an advanced function.
  • Convert a script and function into a script module.
  • Define parameter attributes and input validation for a function.
  • Enumerate objects by using scripting constructs.
  • Modify a function to accept pipeline input.
  • Produce complex pipeline output in a function.
  • Document a function by using comment-based Help.
  • Create functions that support –WhatIf and –Confirm.

• Module 2: Using Cmdlets and Microsoft .NET Framework in Windows PowerShell

  Windows PowerShell provides commands that accomplish many of the tasks that you will need in a production environment. Sometimes, a command is not available but the .NET Framework provides an alternate means of accomplishing a task. Because Windows PowerShell is built on the .NET Framework, it is able to access those alternate means. In this module, you will learn how to discover and run Windows PowerShell commands, and how to use .NET Framework components from inside Windows PowerShell. These two techniques will provide you with the most flexibility and capability for accomplishing tasks in a production environment.

  Lessons

  • Running Windows PowerShell Commands
  • Using Microsoft .NET Framework in Windows PowerShell

  Lab : Using .NET Framework in Windows PowerShell

  After completing this module, students will be able to:

  • Discover Windows PowerShell commands by using the Help system.
  • Describe and use .NET Framework classes and instances in Windows PowerShell.

• Module 3: Writing Controller Scripts

  In this module, students will learn how to combine tools – advanced functions that perform a specific task – and a controller script that provides a user interface or automates a business process.

  Lessons

  • Understanding Controller Scripts
  • Writing Controller Scripts that Show a User Interface
  • Writing Controller Scripts That Produce Reports

  Lab : Writing Controller Scripts that Display a User Interface

  Lab : Writing Controller Scripts That Produce HTML Reports

  After completing this module, students will be able to:

  • Describe the difference between tools and controller scripts.
  • Write controller scripts that present a user interface.
  • Write controller scripts that automate a business process.

• Module 4: Handling Script Errors

  In this module, students will learn how to perform basic error handling in scripts. The focus will be about how to add error handling to existing tools, primarily as a time-saving mechanism (instead of having students write new tools). A side benefit of this approach is that it will help build the skills that you must have to analyse and reuse existing code written by someone else.

  Lessons

  • Understanding Error Handling
  • Handling Errors in a Script

  Lab : Handling Errors in a Script

  After completing this module, students will be able to:

  • Describe the shell’s default error response mechanisms.
  • Add error handling code to existing tools.

• Module 5: Using XML Data Files

  In this module, students will learn how to read, manipulate, and write data in XML files. XML files provide a robust, yet straightforward way to store both flat and hierarchical data. XML files are more flexible than CSV, more accessible for small amounts of data than SQL Server, and easier to code against that Excel automation.

  Lessons

  • Reading, Manipulating and Writing Data in XML

  Lab : Reading, Manipulating and Writing Data in XML

  After completing this module, students will be able to:

  • Read, manipulate, and write data in XML.

• Module 6: Managing Server Configurations by Using Desired State Configuration

  In this module, students will learn how to write Desired State Configuration (DSC) configuration files, deploy those files to servers, and monitor servers’ configurations.

  Lessons

  • Understanding Desired State Configuration
  • Creating and Deploying a DSC Configuration

  Lab : Creating and Deploying a DSC Configuration

  After completing this module, students will be able to:

  • Describe the architecture and deployment models of DSC.
  • Write and deploy DSC configuration files.

• Module 7: Analysing and Debugging Scripts

  In this module, students will learn how to use native Windows PowerShell features to analyse and debug existing scripts. These skills are also useful when students have to debug their own scripts.

  Lessons

  • Debugging in Windows PowerShell
  • Analysing and Debugging an Existing Script

  Lab : Analysing and Debugging an Existing Script

  After completing this module, students will be able to:

  • Describe the debugging features of Windows PowerShell.
  • Analyse and debug an existing script.

• Module 8: Understanding Windows PowerShell Workflow

  In this module, students will learn about the features of the Windows PowerShell Workflow technology.

  Lessons

  • Understanding Windows PowerShell Workflow

  After completing this module, students will be able to:

  • Describe the Workflow feature of Windows PowerShell.