diff --git a/examples/inventory.json b/examples/inventory.json
index fe9ae57..646cdbe 100644
--- a/examples/inventory.json
+++ b/examples/inventory.json
@@ -18,7 +18,7 @@
         }
     },
     "frus": {
-        "/sys/devices/path/to/motherboard/eeeprom": {
+        "/sys/devices/path/to/motherboard/eeprom": {
             "inventoryPath": "/bus/path/for/motherboardfru",
             "extraInterfaces": {
                 "xyz.openbmc_project.Inventory.Item.Board.Motherboard": null
diff --git a/ibm_vpd_app.cpp b/ibm_vpd_app.cpp
index 6c3e31b..6a2a231 100644
--- a/ibm_vpd_app.cpp
+++ b/ibm_vpd_app.cpp
@@ -546,8 +546,8 @@
             }
             else
             {
-                // missing required informations
-                std::cerr << "VPD inventory JSON missing basic informations of "
+                // missing required information
+                std::cerr << "VPD inventory JSON missing basic information of "
                              "preAction "
                              "for this FRU : ["
                           << file << "]. Executing executePostFailAction."
@@ -561,7 +561,7 @@
         else
         {
             // If the FRU is not there, clear the VINI/CCIN data.
-            // Enity manager probes for this keyword to look for this
+            // Entity manager probes for this keyword to look for this
             // FRU, now if the data is persistent on BMC and FRU is
             // removed this can lead to ambiguity. Hence clearing this
             // Keyword if FRU is absent.
@@ -624,8 +624,8 @@
  * present, it will be added to the map with a suitable default value (true for
  * Functional and Enabled)
  *
- * @param[in] object - The inventory D-Bus obejct without the inventory prefix.
- * @param[inout] interfaces - Reference to a map of inventory interfaces to
+ * @param[in] object - The inventory D-Bus object without the inventory prefix.
+ * @param[in,out] interfaces - Reference to a map of inventory interfaces to
  * which the properties will be attached.
  */
 static void setOneTimeProperties(const std::string& object,
@@ -1151,7 +1151,7 @@
 
                         // If the backup is on the cache we need to copy the
                         // backup data to the VPD map to ensure there is no
-                        // mimatch b/n them. So if backup data is not default,
+                        // mismatch b/n them. So if backup data is not default,
                         // then irrespective of primary data(default or other
                         // than backup), copy the backup data to vpd map as we
                         // don't need to change the backup data in either case
@@ -1286,7 +1286,7 @@
                             boost::split(i2cReg, matchFound.str(0),
                                          boost::is_any_of("-"));
 
-                            // remove 0s from begining
+                            // remove 0s from beginning
                             const regex pattern("^0+(?!$)");
                             for (auto& i : i2cReg)
                             {
@@ -1607,7 +1607,7 @@
         // Eg: nvme drive in nvme slot is not an embedded FRU. So don't set
         // Present to true for such sub frus.
         // Eg: ethernet port is embedded into bmc card. So set Present to true
-        // for such sub frus. Also donot populate present property for embedded
+        // for such sub frus. Also do not populate present property for embedded
         // subfru which is synthesized. Currently there is no subfru which are
         // both embedded and synthesized. But still the case is handled here.
         if ((item.value("embedded", true)) &&
@@ -1755,7 +1755,7 @@
             if ((js["frus"].find(file) != js["frus"].end()) &&
                 (file == systemVpdFilePath))
             {
-                std::cout << "We have already collected system VPD, skiping."
+                std::cout << "We have already collected system VPD, skipping."
                           << std::endl;
                 return 0;
             }
diff --git a/ibm_vpd_utils.cpp b/ibm_vpd_utils.cpp
index 9247870..de38c6e 100644
--- a/ibm_vpd_utils.cpp
+++ b/ibm_vpd_utils.cpp
@@ -874,9 +874,9 @@
         }
         else
         {
-            // missing required informations
+            // missing required information
             std::cerr
-                << "VPD inventory JSON missing basic informations of presence "
+                << "VPD inventory JSON missing basic information of presence "
                    "for this FRU : ["
                 << file << "]. Executing executePostFailAction." << std::endl;
 
@@ -950,9 +950,9 @@
         }
         else
         {
-            // missing required informations
+            // missing required information
             std::cerr
-                << "VPD inventory JSON missing basic informations of preAction "
+                << "VPD inventory JSON missing basic information of preAction "
                    "for this FRU : ["
                 << file << "]. Executing executePostFailAction." << std::endl;
 
@@ -1075,7 +1075,7 @@
                     "xyz.openbmc_project.Inventory.Item.Dimm") !=
                 item["extraInterfaces"].end())
             {
-                // check added here for DDIMM only workarround
+                // check added here for DDIMM only workaround
                 vpdType dimmType = vpdTypeCheck(vpdVector);
                 if (dimmType == constants::DDR4_DDIMM_MEMORY_VPD ||
                     dimmType == constants::DDR5_DDIMM_MEMORY_VPD)
diff --git a/ibm_vpd_utils.hpp b/ibm_vpd_utils.hpp
index 6395e5b..03015d1 100644
--- a/ibm_vpd_utils.hpp
+++ b/ibm_vpd_utils.hpp
@@ -114,7 +114,7 @@
 std::string encodeKeyword(const std::string& kw, const std::string& encoding);
 
 /** @brief Reads a property from the inventory manager given object path,
- *         intreface and property.
+ *         interface and property.
  *  @param[in] obj - object path
  *  @param[in] inf - interface
  *  @param[in] prop - property whose value is fetched
@@ -452,7 +452,7 @@
  *
  * This method checks in the given inventory::InterfaceMap if the given
  * interface key is existing or not. If the interface key already exists, given
- * property map is inserted into it. If the key does'nt exist then given
+ * property map is inserted into it. If the key doesn't exist then given
  * interface and property map pair is newly created. If the property present in
  * propertymap already exist in the InterfaceMap, then the new property value is
  * ignored.
diff --git a/meson.options b/meson.options
index 27c8a26..64118fa 100644
--- a/meson.options
+++ b/meson.options
@@ -9,7 +9,7 @@
 option('INVENTORY_MANAGER_SERVICE',type: 'string', value: 'xyz.openbmc_project.Inventory.Manager', description: 'Inventory manager service')
 option('IPZ_INTERFACE', type: 'string', value: 'com.ibm.ipzvpd', description: 'IPZ VPD interface')
 option('BUSNAME', type : 'string', value : 'com.ibm.VPD.Manager',description : 'BUS NAME FOR THE SERVICE')
-option('OBJPATH', type : 'string', value : '/com/ibm/VPD/Manager', description : 'OBJECT PATH FOT THE SERVICE')
+option('OBJPATH', type : 'string', value : '/com/ibm/VPD/Manager', description : 'OBJECT PATH FOR THE SERVICE')
 option('IFACE', type : 'string', value : 'com.ibm.VPD.Manager', description : 'INTERFACE NAME')
 option('vpd-manager', type: 'feature', description: 'ENABLE VPD-MANAGERR APPLICATION')
 option('POWER_SUPPLY_TYPE_INTERFACE', type : 'string', value : 'xyz.openbmc_project.Inventory.Item.PowerSupply', description : 'Power Supply Type Interface')
diff --git a/test/vpd-manager-test/reader_test.cpp b/test/vpd-manager-test/reader_test.cpp
index 7c1dccf..54c98f0 100644
--- a/test/vpd-manager-test/reader_test.cpp
+++ b/test/vpd-manager-test/reader_test.cpp
@@ -126,7 +126,7 @@
 
 TEST_F(vpdManagerReaderTest, getFrusAtLocation_Invalid)
 {
-    // invalid lication code
+    // invalid location code
     std::string unexpandedLocationCode = "Uabc-X0";
 
     MockUtilCalls uCalls;
diff --git a/vpd-manager/editor_impl.cpp b/vpd-manager/editor_impl.cpp
index 898a925..727afac 100644
--- a/vpd-manager/editor_impl.cpp
+++ b/vpd-manager/editor_impl.cpp
@@ -527,7 +527,7 @@
 
                     // update the DBUS interface COM as well as XYZ path
                     prop.emplace("LocationCode", expandedLocationCode);
-                    // TODO depricate this com.ibm interface later
+                    // TODO deprecate this com.ibm interface later
                     interfaces.emplace(IBM_LOCATION_CODE_INF, prop);
                     interfaces.emplace(XYZ_LOCATION_CODE_INF, std::move(prop));
                 }
diff --git a/vpd-manager/editor_impl.hpp b/vpd-manager/editor_impl.hpp
index 3253332..98a2fa1 100644
--- a/vpd-manager/editor_impl.hpp
+++ b/vpd-manager/editor_impl.hpp
@@ -76,7 +76,7 @@
      * looks for the keyword name in that record. when found it updates the data
      * of keyword with the given data. It does not block keyword data update in
      * case the length of new data is greater than or less than the current data
-     * length. If the new data length is more than the length alotted to that
+     * length. If the new data length is more than the length allotted to that
      * keyword the new data will be truncated to update only the allotted
      * length. Similarly if the new data length is less then only that much data
      * will be updated for the keyword and remaining bits will be left
diff --git a/vpd-manager/gpioMonitor.hpp b/vpd-manager/gpioMonitor.hpp
index 078902a..790373b 100644
--- a/vpd-manager/gpioMonitor.hpp
+++ b/vpd-manager/gpioMonitor.hpp
@@ -40,7 +40,7 @@
     }
 
   private:
-    /** @brief GPIO informations to get parsed from vpd json*/
+    /** @brief GPIO information to get parsed from vpd json*/
 
     // gpio pin indicates presence/absence of fru
     const std::string presencePin;
@@ -88,7 +88,7 @@
     }
 
     /** @brief This function runs a timer , which keeps checking for if an event
-     *         happened, if event occured then takes action.
+     *         happened, if event occurred then takes action.
      *
      *  @param[in] ioContext - Pointer to io context object.
      */
@@ -107,7 +107,7 @@
 
 /** @class GpioMonitor
  *  @brief Responsible for initialising the private variables containing gpio
- *         infos. These informations will be fetched from vpd json.
+ *         infos. These information will be fetched from vpd json.
  */
 class GpioMonitor
 {
@@ -127,12 +127,12 @@
     }
 
   private:
-    // Json file to get the datas
+    // Json file to get the data
     nlohmann::json& jsonFile;
     // Array of event handlers for all the attachable FRUs
     std::vector<std::shared_ptr<GpioEventHandler>> gpioObjects;
 
-    /** @brief This function will extract the gpio informations from vpd json
+    /** @brief This function will extract the gpio information from vpd json
      * and store it in GpioEventHandler's private variables
      *
      * @param[in] ioContext - Pointer to io context object.
diff --git a/vpd-manager/manager.cpp b/vpd-manager/manager.cpp
index 767ea0b..7b5ae96 100644
--- a/vpd-manager/manager.cpp
+++ b/vpd-manager/manager.cpp
@@ -273,7 +273,7 @@
                 // detect if essential frus are present in the system.
                 checkEssentialFrus();
 
-                // check and perfrom recollection for FRUs replaceable at
+                // check and perform recollection for FRUs replaceable at
                 // standby.
                 performVPDRecollection();
                 return;
@@ -599,12 +599,12 @@
         // required.
         if (prePostActionRequired)
         {
-            // The sleep of 1sec is sliced up in 10 retries of 10 miliseconds
+            // The sleep of 1sec is sliced up in 10 retries of 10 milliseconds
             // each.
             for (auto retryCounter = VALUE_0; retryCounter <= VALUE_10;
                  retryCounter++)
             {
-                // sleep for 10 milisecond
+                // sleep for 10 millisecond
                 if (usleep(VALUE_100000) != VALUE_0)
                 {
                     std::cout << "Sleep failed before accessing the file"
diff --git a/vpd-parser/keyword_vpd_parser.cpp b/vpd-parser/keyword_vpd_parser.cpp
index ca05692..b335c07 100644
--- a/vpd-parser/keyword_vpd_parser.cpp
+++ b/vpd-parser/keyword_vpd_parser.cpp
@@ -28,7 +28,7 @@
 
     auto kwValMap = kwValParser();
 
-    // Donot process these two functions for bono type VPD
+    // Do not process these two functions for bono type VPD
     if (!kwVpdType)
     {
         validateSmallResourceTypeEnd();
@@ -55,7 +55,7 @@
 {
     kwVpdIterator = keywordVpdVector.begin();
 
-    // Check for large resource type identfier string
+    // Check for large resource type identifier string
     if (*kwVpdIterator != KW_VPD_START_TAG)
     {
         throw std::runtime_error(
diff --git a/vpd-parser/keyword_vpd_parser.hpp b/vpd-parser/keyword_vpd_parser.hpp
index 4466c6b..6b02961 100644
--- a/vpd-parser/keyword_vpd_parser.hpp
+++ b/vpd-parser/keyword_vpd_parser.hpp
@@ -130,7 +130,7 @@
     /**
      * @brief Check for iterator Out of Bound exception
      *
-     * Check if no.of elements from (begining of the vector) to (iterator +
+     * Check if no.of elements from (beginning of the vector) to (iterator +
      * incVar) is lesser than or equal to the total no.of elements in the
      * vector. This check is performed before the advancement of the iterator.
      *
diff --git a/vpd-parser/parser_factory.hpp b/vpd-parser/parser_factory.hpp
index ca9f41e..f6f54c3 100644
--- a/vpd-parser/parser_factory.hpp
+++ b/vpd-parser/parser_factory.hpp
@@ -11,7 +11,7 @@
 namespace factory
 {
 /** @class ParserFactory
- *  @brief Factory calss to instantiate concrete parser class.
+ *  @brief Factory class to instantiate concrete parser class.
  *
  *  This class should be used to instantiate an instance of parser class based
  *  on the typeof vpd file.
diff --git a/vpd-parser/parser_interface.hpp b/vpd-parser/parser_interface.hpp
index 4ad583f..259ef86 100644
--- a/vpd-parser/parser_interface.hpp
+++ b/vpd-parser/parser_interface.hpp
@@ -19,7 +19,7 @@
  *  @brief Interface class for vpd parsers.
  *
  *  Any concrete parser class, implementing the parser logic needs to
- *  derive from this interface class and ovverride the methods declared
+ *  derive from this interface class and override the methods declared
  *  in this class.
  */
 class ParserInterface
@@ -28,7 +28,7 @@
     /**
      * @brief An api to implement parsing logic for VPD file.
      * Needs to be implemented by all the class deriving from
-     * parser inerface.
+     * parser interface.
      *
      * @return parsed format for vpd data, depending upon the
      * parsing logic.
@@ -39,7 +39,7 @@
      * @brief An api to return interface name which will hold the
      * data on cache.
      * Needs to be implemented by all the class deriving fronm
-     * parser inerface
+     * parser interface
      *
      * @return - Interface name for that vpd type.
      */
diff --git a/vpd_exceptions.hpp b/vpd_exceptions.hpp
index bcfd366..c0f84e8 100644
--- a/vpd_exceptions.hpp
+++ b/vpd_exceptions.hpp
@@ -10,7 +10,7 @@
 {
 
 /** @class VPDException
- * @brief This class inherits std::runtime_error and overrrides
+ * @brief This class inherits std::runtime_error and overrides
  * "what" method to return the description of exception.
  * This class also works as base class for custom exception
  * classes of openpower-vpd repository.
diff --git a/vpd_tool_impl.hpp b/vpd_tool_impl.hpp
index 25f07af..18070f8 100644
--- a/vpd_tool_impl.hpp
+++ b/vpd_tool_impl.hpp
@@ -78,7 +78,7 @@
     /**
      * @brief Interface Decider
      * Decides whether to make the dbus call for
-     * getting properites from extraInterface or from
+     * getting properties from extraInterface or from
      * VINI interface, depending on the value of
      * extraInterfaces object in the inventory json.
      *
@@ -282,7 +282,7 @@
 
     /**
      * @brief Fix system VPD and its backup VPD
-     * API is triggerred if the backup of system VPD has to be taken in a
+     * API is triggered if the backup of system VPD has to be taken in a
      * hardware VPD. User can use the --fixSystemVPD option to restore the
      * keywords in backup VPD and/or system VPD.
      *
diff --git a/vpdecc/vpdecc.h b/vpdecc/vpdecc.h
index 2286abe..705d107 100644
--- a/vpdecc/vpdecc.h
+++ b/vpdecc/vpdecc.h
@@ -27,7 +27,7 @@
 /* this function creates the ECC */
 /*                                                                            */
 /* @param     pData           In-Buffer containing the raw VPD data */
-/*                                            (wont't be changed) */
+/*                                            (won't be changed) */
 /*                                                                            */
 /* @param     vDataLength     In        should contain the length of the
  * Data */
diff --git a/vpdecc/vpdecc_support.c b/vpdecc/vpdecc_support.c
index c6bc1c3..4d86105 100644
--- a/vpdecc/vpdecc_support.c
+++ b/vpdecc/vpdecc_support.c
@@ -43,7 +43,7 @@
 /*                                                                            */
 /******************************************************************************/
 void seepromGenCsDecode(const unsigned char numBits,
-                        const unsigned char syndrom,
+                        const unsigned char syndrome,
                         const unsigned char* csdSyndroms,
                         unsigned char* vResult)
 {}
@@ -61,7 +61,7 @@
 /******************************************************************************/
 /* seepromEccCheck                                                            */
 /*                                                                            */
-/* Checks the data integrety and correct it if possible                       */
+/* Checks the data integrity and correct it if possible                       */
 /*                                                                            */
 /******************************************************************************/
 
diff --git a/vpdecc/vpdecc_support.h b/vpdecc/vpdecc_support.h
index 6f71c03..6dc8ce8 100644
--- a/vpdecc/vpdecc_support.h
+++ b/vpdecc/vpdecc_support.h
@@ -20,7 +20,7 @@
 /******************************************************************************/
 /******************************************************************************/
 void seepromGenCsDecode(const unsigned char numBits,
-                        const unsigned char syndrom,
+                        const unsigned char syndrome,
                         const unsigned char* csdSyndroms,
                         unsigned char* vResult);