diff --git a/src/Certificate/New-CSCertAttribute.ps1 b/src/Certificate/New-CSCertAttribute.ps1
index cf5c77f..ba2c368 100644
--- a/src/Certificate/New-CSCertAttribute.ps1
+++ b/src/Certificate/New-CSCertAttribute.ps1
@@ -1,9 +1,4 @@
 function New-CSCertAttribute {
-    [Diagnostics.CodeAnalysis.SuppressMessageAttribute(
-        'PSUseShouldProcessForStateChangingFunctions',
-        '',
-        Justification = 'Returns a new object and does not change data'
-    )]
     <#
     .SYNOPSIS
         Creates required data for a certificate signing request.
@@ -51,6 +46,11 @@ function New-CSCertAttribute {
     #>
 
     [CmdletBinding()]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute(
+        'PSUseShouldProcessForStateChangingFunctions',
+        '',
+        Justification = 'Returns a new object and does not change data'
+    )]
     [OutputType('PSCredentialStore.Certificate.Attribute')]
     param (
         [Parameter(Mandatory = $true)]
diff --git a/src/Connection/Connect-To.ps1 b/src/Connection/Connect-To.ps1
index 815cd08..be7b048 100644
--- a/src/Connection/Connect-To.ps1
+++ b/src/Connection/Connect-To.ps1
@@ -61,6 +61,11 @@ function Connect-To {
     #>
 
     [CmdletBinding(DefaultParameterSetName = 'Private')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute(
+        'PSAvoidGlobalVars',
+        '',
+        Justification = 'Wrapping existing var from WinSCP module.'
+    )]
     param (
         [Parameter(Mandatory = $true, ParameterSetName = 'Shared')]
         [Parameter(Mandatory = $true, ParameterSetName = 'Private')]
@@ -114,7 +119,9 @@ function Connect-To {
 
         # First check the optional modules
         if (-not (Resolve-Dependency -Name $Type)) {
-            Write-Error -Message ("Could not resolve the optional dependencies defined for {0}" -f $Type) -ErrorAction 'Stop'
+            Write-Error -Message (
+                "Could not resolve the optional dependencies defined for {0}" -f $Type
+            ) -ErrorAction 'Stop'
         }
         switch ($Type) {
             "VMware" {
@@ -146,7 +153,10 @@ function Connect-To {
 
             catch {
                 $MessageParams = @{
-                    Message     = "Unable to look up credential store item for RemoteHost {0}/Identifier {1}!" -f $RemoteHost, $Identifier
+                    Message     = (
+                        "Unable to look up credential store item for RemoteHost " +
+                        ("{0}/Identifier {1}!" -f $RemoteHost, $Identifier)
+                    )
                     ErrorAction = 'Stop'
                 }
                 Write-Error @MessageParams
@@ -198,7 +208,10 @@ function Connect-To {
                     if (!($WinSCPSession.Opened)) {
                         # Check the connection state and find out if the session is still open.
                         $MessageParams = @{
-                            Message     = "Connection to {0} using Type {1} was established. But now it seems to be lost!" -f $RemoteHost, $Type
+                            Message     = (
+                                ("Connection to {0} using Type {1} " -f $RemoteHost, $Type) +
+                                "was established. But now it seems to be lost!"
+                            )
                             ErrorAction = 'Stop'
                         }
                         Write-Error @MessageParams
@@ -261,6 +274,8 @@ function Connect-To {
                             ErrorAction       = 'Stop'
                         }
                         $Global:PSExchangeRemote = New-PSSession @ConnectionParams
+                        # ScriptAnalyzer issue (unused var) workaround.
+                        $null = $Global:PSExchangeRemote
                     }
                     catch {
                         # Write a error message to the log.
@@ -300,7 +315,9 @@ function Connect-To {
                     try {
                         $SessionOption = New-WinSCPSessionOption @WinSCPSessionParams
                         $Global:WinSCPSession = New-WinSCPSession -SessionOption $SessionOption
-                        Write-Verbose -Message ("SCP Connection established with {0}" -f $Global:WinSCPSession.Hostname)
+                        Write-Verbose -Message (
+                            "SCP Connection established with {0}" -f $Global:WinSCPSession.Hostname
+                        )
                     }
                     catch {
                         # Write a error message to the log.
@@ -314,7 +331,10 @@ function Connect-To {
                     if (!($WinSCPSession.Opened)) {
                         # Check the connection state and find out if the session is still open.
                         $MessageParams = @{
-                            Message     = "Connection to {0} using Type {1} was established. But now it seems to be lost!" -f $RemoteHost, $Type
+                            Message     = (
+                                ("Connection to {0} using Type {1} was established. " -f $RemoteHost, $Type) +
+                                "But now it seems to be lost!"
+                            )
                             ErrorAction = 'Stop'
                         }
                         Write-Error @MessageParams
diff --git a/src/Connection/Disconnect-From.ps1 b/src/Connection/Disconnect-From.ps1
index 509ef4b..a78ae1f 100644
--- a/src/Connection/Disconnect-From.ps1
+++ b/src/Connection/Disconnect-From.ps1
@@ -52,6 +52,11 @@ function Disconnect-From {
     #>
 
     [CmdletBinding()]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute(
+        'PSAvoidGlobalVars',
+        '',
+        Justification = 'Wrapping existing global vars from external modules'
+    )]
     param (
         [Parameter(Mandatory = $true)]
         [string]$RemoteHost,
@@ -133,7 +138,9 @@ function Disconnect-From {
             "NetAppFAS" {
                 try {
                     $MessageParams = @{
-                        Message     = "Setting {0} to `$null, which will disconnect NetAppFAS" -f $Global:CurrentNcController
+                        Message     = (
+                            "Setting {0} to `$null, which will disconnect NetAppFAS" -f $Global:CurrentNcController
+                        )
                         ErrorAction = 'Continue'
                     }
                     Write-Verbose @MessageParams
diff --git a/src/Item/Remove-CredentialStoreItem.ps1 b/src/Item/Remove-CredentialStoreItem.ps1
index 253d501..30552da 100644
--- a/src/Item/Remove-CredentialStoreItem.ps1
+++ b/src/Item/Remove-CredentialStoreItem.ps1
@@ -40,6 +40,11 @@ function Remove-CredentialStoreItem {
     #>
 
     [CmdletBinding(DefaultParameterSetName = 'Private')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute(
+        'PSUseShouldProcessForStateChangingFunctions',
+        '',
+        Justification = 'Removes data from existing store.'
+    )]
     param (
         [Parameter(Mandatory = $true, ParameterSetName = 'Private')]
         [Parameter(Mandatory = $true, ParameterSetName = 'Shared')]
@@ -90,7 +95,7 @@ function Remove-CredentialStoreItem {
             $CredentialName = $RemoteHost
         }
 
-        if (Get-Member -InputObject $CSContent -Name $CredentialName -Membertype NoteProperty) {
+        if (Get-Member -InputObject $CSContent -Name $CredentialName -MemberType NoteProperty) {
             # We need to use the .NET Method because there is no easier way in PowerShell.
             $CSContent.PSObject.Properties.Remove($CredentialName)
             ConvertTo-Json -InputObject $CSContent -Depth 5 | Out-File -FilePath $Path -Encoding utf8
diff --git a/src/Private/Get-DefaultCredentialStorePath.ps1 b/src/Private/Get-DefaultCredentialStorePath.ps1
index f235ce3..d0cb576 100644
--- a/src/Private/Get-DefaultCredentialStorePath.ps1
+++ b/src/Private/Get-DefaultCredentialStorePath.ps1
@@ -33,7 +33,11 @@ function Get-DefaultCredentialStorePath {
             if ($IsMacOS) {
                 return Join-Path -Path '/var/opt' -ChildPath 'PSCredentialStore/CredentialStore.json'
             }
-            elseif (($isWindows) -or ($PSVersionTable.PSVersion.Major -lt 6) -or ($PSVersionTable.PSEdition -eq 'Desktop')) {
+            elseif (
+                ($isWindows) -or
+                ($PSVersionTable.PSVersion.Major -lt 6) -or
+                ($PSVersionTable.PSEdition -eq 'Desktop')
+            ) {
                 return Join-Path -Path $env:ProgramData -ChildPath 'PSCredentialStore/CredentialStore.json'
             }
         }
@@ -44,7 +48,11 @@ function Get-DefaultCredentialStorePath {
             if ($IsMacOS) {
                 return Join-Path -Path $Env:HOME -ChildPath 'CredentialStore.json'
             }
-            elseif (($isWindows) -or ($PSVersionTable.PSVersion.Major -lt 6) -or ($PSVersionTable.PSEdition -eq 'Desktop')) {
+            elseif (
+                ($isWindows) -or
+                ($PSVersionTable.PSVersion.Major -lt 6) -or
+                ($PSVersionTable.PSEdition -eq 'Desktop')
+            ) {
                 return Join-Path -Path $env:AppData -ChildPath 'CredentialStore.json'
             }
         }
diff --git a/src/Private/Import-CSPfxCertificate.ps1 b/src/Private/Import-CSPfxCertificate.ps1
index f1decc3..3b59dc2 100644
--- a/src/Private/Import-CSPfxCertificate.ps1
+++ b/src/Private/Import-CSPfxCertificate.ps1
@@ -5,8 +5,8 @@ function Import-CSPfxCertificate {
 
     .DESCRIPTION
         This function is used to import existing pfx certificate files. The Import-PFXCertificate cmdlet from the
-        PKI module imports the certificate into a deprecated store. Thus you can't read the private key afterwards or
-        using it for decrypting data.
+        PKI module imports the certificate into a deprecated store. Thus you can't read the private key afterwards
+        or using it for decrypting data.
 
     .PARAMETER Path
         Path to an existing *.pfx certificate file.
@@ -83,7 +83,9 @@ function Import-CSPfxCertificate {
             )
 
             if (Test-CSPfxCertificate -Thumbprint $cert.Thumbprint) {
-                Write-Warning -Message ('The certificate with thumbprint {0} is already present!' -f $cert.Thumbprint)
+                Write-Warning -Message (
+                    'The certificate with thumbprint {0} is already present!' -f $cert.Thumbprint
+                )
             }
             else {
                 $Store.Add($cert)
diff --git a/src/Private/Resolve-Dependency.ps1 b/src/Private/Resolve-Dependency.ps1
index 8b7cc77..9f99a69 100644
--- a/src/Private/Resolve-Dependency.ps1
+++ b/src/Private/Resolve-Dependency.ps1
@@ -36,7 +36,9 @@ function Resolve-Dependency {
 
     .EXAMPLE
         If (-not (Resolve-Dependency -Name 'VMware')) {
-            Write-Error -Message ("Could not resolve the optional dependencies defined for {0}" -f 'VMware') -ErrorAction 'Stop'
+            Write-Error -Message (
+                "Could not resolve the optional dependencies defined for {0}" -f 'VMware'
+            ) -ErrorAction 'Stop'
         }
     #>
 
@@ -60,6 +62,8 @@ function Resolve-Dependency {
     }
 
     process {
+        # ScriptAnalyzer issue workaround (unused var)
+        $null = $Name
         $SelectedDependency = $Dependency.Optional | Where-Object { $_.Name -match $Name }
         # return true if there is no dependency defined
         if ($null -eq $SelectedDependency) {
diff --git a/src/Private/Test-CSPfxCertificate.ps1 b/src/Private/Test-CSPfxCertificate.ps1
index 64c427b..b37d4cd 100644
--- a/src/Private/Test-CSPfxCertificate.ps1
+++ b/src/Private/Test-CSPfxCertificate.ps1
@@ -64,6 +64,8 @@ function Test-CSPfxCertificate {
     }
 
     process {
+        # Script analyzer issue (unused var) workaround
+        $null = $Thumbprint
         $Cert = $Store.Certificates | Where-Object { $_.Thumbprint -eq $Thumbprint }
 
         if ($null -eq $Cert) {