You need to design a solution that meets the requirements

You are designing a SQL Server Integration Services(SSIS) solution. The solution will contain an SSISproject
that includes several SSIS packages. Each SSIS package will define the same connection managers and
variables. You have the following requirements:
• The deployment model must support changing the content of connection strings by using parameters at
execution time.
• The deployment model must automatically log events to the SSISOB database.
• Maximize performance at execution time.
You need to design a solution that meets the requirements. What should you do? (More than one answer
choice may achieve the goal. Select the BEST answer.)

A.
Use a project deployment model. Modify connectionmanager properties to use project parameters.

B.
Use a package deployment model. Save each SSIS package to a file share that can be accessed from all
environments.

C.
Use a package deployment model. Configure connections in an XML configuration file referenced by an
environment variable that corresponds to the SQL Server environment of each SSIS package.

D.
Use a project deployment model. Modify connectionmanager properties to use package parameters.