As we have demonstrated in the recent article published on this forum, you have the option of leveraging the capabilities and flexibility of PowerShell when automating management of SQL Server 2012 Integration Services. While this functionality is not as straightforward as those accustomed to traditional PowerShell cmdlets might expect, the steps required to accomplish the most common SSIS administrative tasks follow a relatively consistent pattern, which considerably helps with learning its general principles. You should be able to identify this pattern by comparing the sample code we will present here (illustrating deployment of an SSIS package to an existing SSISDB catalog) with another, recently posted script (in particular, the one whose purpose was to create such catalog).