diff --git a/Code/Editor/TrackView/TrackViewNode.h b/Code/Editor/TrackView/TrackViewNode.h
index a3918d61a4..80ca7b9d49 100644
--- a/Code/Editor/TrackView/TrackViewNode.h
+++ b/Code/Editor/TrackView/TrackViewNode.h
@@ -119,12 +119,12 @@ public:
         : m_bAllOfSameType(true) {}
     virtual ~CTrackViewKeyBundle() = default;
 
-    virtual bool AreAllKeysOfSameType() const override { return m_bAllOfSameType; }
+    bool AreAllKeysOfSameType() const override { return m_bAllOfSameType; }
 
-    virtual unsigned int GetKeyCount() const override { return static_cast<unsigned int>(m_keys.size()); }
-    virtual CTrackViewKeyHandle GetKey(unsigned int index) override { return m_keys[index]; }
+    unsigned int GetKeyCount() const override { return static_cast<unsigned int>(m_keys.size()); }
+    CTrackViewKeyHandle GetKey(unsigned int index) override { return m_keys[index]; }
 
-    virtual void SelectKeys(const bool bSelected) override;
+    void SelectKeys(const bool bSelected) override;
 
     CTrackViewKeyHandle GetSingleSelectedKey();
 
diff --git a/Code/Editor/TrackView/TrackViewSplineCtrl.h b/Code/Editor/TrackView/TrackViewSplineCtrl.h
index 7c5a13cdb6..7cf12fb750 100644
--- a/Code/Editor/TrackView/TrackViewSplineCtrl.h
+++ b/Code/Editor/TrackView/TrackViewSplineCtrl.h
@@ -67,7 +67,7 @@ private:
     void AdjustTCB(float d_tension, float d_continuity, float d_bias);
     void MoveSelectedTangentHandleTo(const QPoint& point);
 
-    virtual ISplineCtrlUndo* CreateSplineCtrlUndoObject(std::vector<ISplineInterpolator*>& splineContainer) override;
+    ISplineCtrlUndo* CreateSplineCtrlUndoObject(std::vector<ISplineInterpolator*>& splineContainer) override;
 
     bool m_bKeysFreeze;
     bool m_bTangentsFreeze;
diff --git a/Code/Framework/AzCore/Tests/Platform/Windows/Tests/IO/Streamer/StorageDriveTests_Windows.cpp b/Code/Framework/AzCore/Tests/Platform/Windows/Tests/IO/Streamer/StorageDriveTests_Windows.cpp
index 51fa68cc2b..22fb6379d2 100644
--- a/Code/Framework/AzCore/Tests/Platform/Windows/Tests/IO/Streamer/StorageDriveTests_Windows.cpp
+++ b/Code/Framework/AzCore/Tests/Platform/Windows/Tests/IO/Streamer/StorageDriveTests_Windows.cpp
@@ -1163,12 +1163,14 @@ namespace Benchmark
             m_absolutePath.swap(temp);
 
             delete m_streamer;
+            m_streamer = nullptr;
 
             SystemFile::Delete(TestFileName);
 
             AZ::IO::FileIOBase::SetInstance(nullptr);
             AZ::IO::FileIOBase::SetInstance(m_previousFileIO);
             delete m_fileIO;
+            m_fileIO = nullptr;
         }
     public:
         constexpr static const char* TestFileName = "StreamerBenchmark.bin";
diff --git a/Code/Legacy/CrySystem/Timer.h b/Code/Legacy/CrySystem/Timer.h
index c988c1fa38..69fd2357e0 100644
--- a/Code/Legacy/CrySystem/Timer.h
+++ b/Code/Legacy/CrySystem/Timer.h
@@ -21,7 +21,7 @@ public:
     // constructor
     CTimer();
     // destructor
-    ~CTimer() = default;;
+    ~CTimer() = default;
 
     bool Init();
 
diff --git a/Code/Legacy/CrySystem/ViewSystem/View.h b/Code/Legacy/CrySystem/ViewSystem/View.h
index d1fc905eef..001bf694fd 100644
--- a/Code/Legacy/CrySystem/ViewSystem/View.h
+++ b/Code/Legacy/CrySystem/ViewSystem/View.h
@@ -26,7 +26,7 @@ class CView
 public:
 
     CView(ISystem* pSystem);
-    virtual ~CView();
+    ~CView() override;
 
     //shaking
     struct SShake