diff --git a/README.md b/README.md
index 95becfe..d3de487 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,10 @@
 
 An event-driven microservices-based distributed e-commerce example application written in Golang. *(mouthful)*
 
+[![Go Reference](https://pkg.go.dev/badge/github.com/hexolan/stocklet.svg)](https://pkg.go.dev/github.com/hexolan/stocklet)
+[![License](https://img.shields.io/github/license/hexolan/stocklet?color=blue)](/LICENSE)
+[![Go Report Card](https://goreportcard.com/badge/github.com/hexolan/stocklet)](https://goreportcard.com/report/github.com/hexolan/stocklet)
+
 ## 📘 About
 
 This project was originally built as an experiment with event-driven architecture. But I hope it can future serve as a beneficial demonstration of utilising the architecture and exemplify the implementation of some other miscellaneous microservice patterns.
diff --git a/cmd/service-init/migrations.go b/cmd/service-init/migrations.go
index 50a0500..1e5cb26 100644
--- a/cmd/service-init/migrations.go
+++ b/cmd/service-init/migrations.go
@@ -39,5 +39,5 @@ func applyPostgresMigrations(conf *config.PostgresConfig) {
 		}
 	}
 
-	log.Info().Msg("migrate: succesfully performed postgres migrations")
+	log.Info().Msg("migrate: successfully performed postgres migrations")
 }
diff --git a/internal/pkg/config/config.go b/internal/pkg/config/config.go
index a145418..069aefb 100644
--- a/internal/pkg/config/config.go
+++ b/internal/pkg/config/config.go
@@ -65,6 +65,6 @@ func (cfg *SharedConfig) Load() error {
 		return err
 	}
 
-	// Config succesfully loaded
+	// Config successfully loaded
 	return nil
 }
diff --git a/internal/pkg/config/kafka.go b/internal/pkg/config/kafka.go
index c99a320..738528b 100644
--- a/internal/pkg/config/kafka.go
+++ b/internal/pkg/config/kafka.go
@@ -32,9 +32,9 @@ func (cfg *KafkaConfig) Load() error {
 		return err
 	}
 
-	// Comma seperate the kafka brokers
+	// Comma separate the kafka brokers
 	cfg.Brokers = strings.Split(brokersOpt, ",")
 
-	// Config options were succesfully loaded
+	// Config options were successfully loaded
 	return nil
 }
diff --git a/internal/pkg/config/otel.go b/internal/pkg/config/otel.go
index 6fdaaca..fec59e6 100644
--- a/internal/pkg/config/otel.go
+++ b/internal/pkg/config/otel.go
@@ -28,6 +28,6 @@ func (cfg *OtelConfig) Load() error {
 		cfg.CollectorGrpc = collectorGrpc
 	}
 
-	// Succesfully loaded config properties
+	// Successfully loaded config properties
 	return nil
 }
diff --git a/internal/pkg/config/postgres.go b/internal/pkg/config/postgres.go
index 7bedbb5..6d4dbdc 100644
--- a/internal/pkg/config/postgres.go
+++ b/internal/pkg/config/postgres.go
@@ -80,6 +80,6 @@ func (cfg *PostgresConfig) Load() error {
 		cfg.Database = opt
 	}
 
-	// Config properties succesfully loaded
+	// Config properties successfully loaded
 	return nil
 }
diff --git a/internal/svc/auth/auth.go b/internal/svc/auth/auth.go
index db3c19b..c8c367c 100644
--- a/internal/svc/auth/auth.go
+++ b/internal/svc/auth/auth.go
@@ -41,7 +41,7 @@ type AuthService struct {
 }
 
 // Interface for database methods
-// Allows implementing seperate controllers for different databases (e.g. Postgres, MongoDB, etc)
+// Allows implementing separate controllers for different databases (e.g. Postgres, MongoDB, etc)
 type StorageController interface {
 	SetPassword(ctx context.Context, userId string, password string) error
 	VerifyPassword(ctx context.Context, userId string, password string) (bool, error)
@@ -50,7 +50,7 @@ type StorageController interface {
 }
 
 // Interface for event consumption
-// Flexibility for seperate controllers for different messaging systems (e.g. Kafka, NATS, etc)
+// Flexibility for separate controllers for different messaging systems (e.g. Kafka, NATS, etc)
 type ConsumerController interface {
 	messaging.ConsumerController
 
diff --git a/internal/svc/auth/controller/kafka.go b/internal/svc/auth/controller/kafka.go
index 6e4fbcb..901ba8d 100644
--- a/internal/svc/auth/controller/kafka.go
+++ b/internal/svc/auth/controller/kafka.go
@@ -79,7 +79,7 @@ func (c *kafkaController) Start() {
 			case messaging.User_State_Deleted_Topic:
 				c.consumeUserDeletedEventTopic(ft)
 			default:
-				log.Warn().Str("topic", ft.Topic).Msg("consumer: recieved records from unexpected topic")
+				log.Warn().Str("topic", ft.Topic).Msg("consumer: received records from unexpected topic")
 			}
 		})
 	}
@@ -91,7 +91,7 @@ func (c *kafkaController) Stop() {
 }
 
 func (c *kafkaController) consumeUserDeletedEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
diff --git a/internal/svc/order/controller/kafka.go b/internal/svc/order/controller/kafka.go
index 42cb49d..819da60 100644
--- a/internal/svc/order/controller/kafka.go
+++ b/internal/svc/order/controller/kafka.go
@@ -95,7 +95,7 @@ func (c *kafkaController) Start() {
 			case messaging.Payment_Processing_Topic:
 				c.consumePaymentProcessedEventTopic(ft)
 			default:
-				log.Warn().Str("topic", ft.Topic).Msg("consumer: recieved records from unexpected topic")
+				log.Warn().Str("topic", ft.Topic).Msg("consumer: received records from unexpected topic")
 			}
 		})
 	}
@@ -107,7 +107,7 @@ func (c *kafkaController) Stop() {
 }
 
 func (c *kafkaController) consumeProductPriceQuoteEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
@@ -125,7 +125,7 @@ func (c *kafkaController) consumeProductPriceQuoteEventTopic(ft kgo.FetchTopic)
 }
 
 func (c *kafkaController) consumeStockReservationEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
@@ -143,7 +143,7 @@ func (c *kafkaController) consumeStockReservationEventTopic(ft kgo.FetchTopic) {
 }
 
 func (c *kafkaController) consumeShipmentAllocationEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
@@ -161,7 +161,7 @@ func (c *kafkaController) consumeShipmentAllocationEventTopic(ft kgo.FetchTopic)
 }
 
 func (c *kafkaController) consumePaymentProcessedEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
diff --git a/internal/svc/order/controller/postgres.go b/internal/svc/order/controller/postgres.go
index ae9c0ac..58c38d1 100644
--- a/internal/svc/order/controller/postgres.go
+++ b/internal/svc/order/controller/postgres.go
@@ -108,7 +108,7 @@ func (c postgresController) CreateOrder(ctx context.Context, orderObj *pb.Order)
 	// Create records for any order items
 	err = c.createOrderItems(ctx, tx, newOrder.Id, newOrder.Items)
 	if err != nil {
-		// The deffered rollback will be called (so the transaction will not be commited)
+		// The deffered rollback will be called (so the transaction will not be committed)
 		return nil, err
 	}
 
diff --git a/internal/svc/order/order.go b/internal/svc/order/order.go
index 592c20d..71744d3 100644
--- a/internal/svc/order/order.go
+++ b/internal/svc/order/order.go
@@ -39,7 +39,7 @@ type OrderService struct {
 }
 
 // Interface for database methods
-// Flexibility for implementing seperate controllers for different databases (e.g. Postgres, MongoDB, etc)
+// Flexibility for implementing separate controllers for different databases (e.g. Postgres, MongoDB, etc)
 type StorageController interface {
 	GetOrder(ctx context.Context, orderId string) (*pb.Order, error)
 	GetCustomerOrders(ctx context.Context, customerId string) ([]*pb.Order, error)
@@ -52,7 +52,7 @@ type StorageController interface {
 }
 
 // Interface for event consumption
-// Flexibility for seperate controllers for different messaging systems (e.g. Kafka, NATS, etc)
+// Flexibility for separate controllers for different messaging systems (e.g. Kafka, NATS, etc)
 type ConsumerController interface {
 	messaging.ConsumerController
 
diff --git a/internal/svc/payment/controller/kafka.go b/internal/svc/payment/controller/kafka.go
index cbb7583..f61c4ff 100644
--- a/internal/svc/payment/controller/kafka.go
+++ b/internal/svc/payment/controller/kafka.go
@@ -92,7 +92,7 @@ func (c *kafkaController) Start() {
 			case messaging.Shipping_Shipment_Allocation_Topic:
 				c.consumeShipmentAllocationEventTopic(ft)
 			default:
-				log.Warn().Str("topic", ft.Topic).Msg("consumer: recieved records from unexpected topic")
+				log.Warn().Str("topic", ft.Topic).Msg("consumer: received records from unexpected topic")
 			}
 		})
 	}
@@ -104,7 +104,7 @@ func (c *kafkaController) Stop() {
 }
 
 func (c *kafkaController) consumeUserCreatedEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
@@ -122,7 +122,7 @@ func (c *kafkaController) consumeUserCreatedEventTopic(ft kgo.FetchTopic) {
 }
 
 func (c *kafkaController) consumeShipmentAllocationEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
diff --git a/internal/svc/payment/controller/postgres.go b/internal/svc/payment/controller/postgres.go
index 55d97fb..6dc9c73 100644
--- a/internal/svc/payment/controller/postgres.go
+++ b/internal/svc/payment/controller/postgres.go
@@ -313,7 +313,7 @@ func (c postgresController) PaymentForOrder(ctx context.Context, orderId string,
 		evtTopic string
 	)
 	if transaction != nil {
-		// Succesful
+		// Successful
 		evt, evtTopic, err = payment.PreparePaymentProcessedEvent_Success(transaction)
 	} else {
 		// Failure
@@ -321,7 +321,7 @@ func (c postgresController) PaymentForOrder(ctx context.Context, orderId string,
 		evt, evtTopic, err = payment.PreparePaymentProcessedEvent_Failure(orderId, customerId, amount)
 	}
 
-	// Ensure the event was prepared succesfully
+	// Ensure the event was prepared successfully
 	if err != nil {
 		return errors.WrapServiceError(errors.ErrCodeService, "failed to create event", err)
 	}
diff --git a/internal/svc/payment/payment.go b/internal/svc/payment/payment.go
index 9f3a12f..b21f2eb 100644
--- a/internal/svc/payment/payment.go
+++ b/internal/svc/payment/payment.go
@@ -38,7 +38,7 @@ type PaymentService struct {
 }
 
 // Interface for database methods
-// Flexibility for implementing seperate controllers for different databases (e.g. Postgres, MongoDB, etc)
+// Flexibility for implementing separate controllers for different databases (e.g. Postgres, MongoDB, etc)
 type StorageController interface {
 	GetBalance(ctx context.Context, customerId string) (*pb.CustomerBalance, error)
 	GetTransaction(ctx context.Context, transactionId string) (*pb.Transaction, error)
@@ -52,7 +52,7 @@ type StorageController interface {
 }
 
 // Interface for event consumption
-// Flexibility for seperate controllers for different messaging systems (e.g. Kafka, NATS, etc)
+// Flexibility for separate controllers for different messaging systems (e.g. Kafka, NATS, etc)
 type ConsumerController interface {
 	messaging.ConsumerController
 
diff --git a/internal/svc/product/controller/kafka.go b/internal/svc/product/controller/kafka.go
index 5908be4..491d121 100644
--- a/internal/svc/product/controller/kafka.go
+++ b/internal/svc/product/controller/kafka.go
@@ -84,7 +84,7 @@ func (c *kafkaController) Start() {
 			case messaging.Order_State_Created_Topic:
 				c.consumeOrderCreatedEventTopic(ft)
 			default:
-				log.Warn().Str("topic", ft.Topic).Msg("consumer: recieved records from unexpected topic")
+				log.Warn().Str("topic", ft.Topic).Msg("consumer: received records from unexpected topic")
 			}
 		})
 	}
@@ -96,7 +96,7 @@ func (c *kafkaController) Stop() {
 }
 
 func (c *kafkaController) consumeOrderCreatedEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
diff --git a/internal/svc/product/product.go b/internal/svc/product/product.go
index d74cd64..6b36a49 100644
--- a/internal/svc/product/product.go
+++ b/internal/svc/product/product.go
@@ -38,7 +38,7 @@ type ProductService struct {
 }
 
 // Interface for database methods
-// Flexibility for implementing seperate controllers for different databases (e.g. Postgres, MongoDB, etc)
+// Flexibility for implementing separate controllers for different databases (e.g. Postgres, MongoDB, etc)
 type StorageController interface {
 	GetProduct(ctx context.Context, productId string) (*pb.Product, error)
 	GetProducts(ctx context.Context) ([]*pb.Product, error)
@@ -50,7 +50,7 @@ type StorageController interface {
 }
 
 // Interface for event consumption
-// Flexibility for seperate controllers for different messaging systems (e.g. Kafka, NATS, etc)
+// Flexibility for separate controllers for different messaging systems (e.g. Kafka, NATS, etc)
 type ConsumerController interface {
 	messaging.ConsumerController
 
diff --git a/internal/svc/shipping/controller/kafka.go b/internal/svc/shipping/controller/kafka.go
index 144b42c..9cf8a92 100644
--- a/internal/svc/shipping/controller/kafka.go
+++ b/internal/svc/shipping/controller/kafka.go
@@ -87,7 +87,7 @@ func (c *kafkaController) Start() {
 			case messaging.Payment_Processing_Topic:
 				c.consumePaymentProcessedEventTopic(ft)
 			default:
-				log.Warn().Str("topic", ft.Topic).Msg("consumer: recieved records from unexpected topic")
+				log.Warn().Str("topic", ft.Topic).Msg("consumer: received records from unexpected topic")
 			}
 		})
 	}
@@ -99,7 +99,7 @@ func (c *kafkaController) Stop() {
 }
 
 func (c *kafkaController) consumeStockReservationEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
@@ -117,7 +117,7 @@ func (c *kafkaController) consumeStockReservationEventTopic(ft kgo.FetchTopic) {
 }
 
 func (c *kafkaController) consumePaymentProcessedEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
diff --git a/internal/svc/shipping/shipping.go b/internal/svc/shipping/shipping.go
index 9db0c4a..ea2a6f2 100644
--- a/internal/svc/shipping/shipping.go
+++ b/internal/svc/shipping/shipping.go
@@ -38,7 +38,7 @@ type ShippingService struct {
 }
 
 // Interface for database methods
-// Flexibility for implementing seperate controllers for different databases (e.g. Postgres, MongoDB, etc)
+// Flexibility for implementing separate controllers for different databases (e.g. Postgres, MongoDB, etc)
 type StorageController interface {
 	GetShipment(ctx context.Context, shipmentId string) (*pb.Shipment, error)
 	GetShipmentItems(ctx context.Context, shipmentId string) ([]*pb.ShipmentItem, error)
@@ -48,7 +48,7 @@ type StorageController interface {
 }
 
 // Interface for event consumption
-// Flexibility for seperate controllers for different messaging systems (e.g. Kafka, NATS, etc)
+// Flexibility for separate controllers for different messaging systems (e.g. Kafka, NATS, etc)
 type ConsumerController interface {
 	messaging.ConsumerController
 
diff --git a/internal/svc/user/user.go b/internal/svc/user/user.go
index a3ab951..11c0248 100644
--- a/internal/svc/user/user.go
+++ b/internal/svc/user/user.go
@@ -36,7 +36,7 @@ type UserService struct {
 }
 
 // Interface for database methods
-// Flexibility for implementing seperate controllers for different databases (e.g. Postgres, MongoDB, etc)
+// Flexibility for implementing separate controllers for different databases (e.g. Postgres, MongoDB, etc)
 type StorageController interface {
 	GetUser(ctx context.Context, userId string) (*pb.User, error)
 
@@ -47,7 +47,7 @@ type StorageController interface {
 }
 
 // Interface for event consumption
-// Flexibility for seperate controllers for different messaging systems (e.g. Kafka, NATS, etc)
+// Flexibility for separate controllers for different messaging systems (e.g. Kafka, NATS, etc)
 type ConsumerController interface {
 	messaging.ConsumerController
 
diff --git a/internal/svc/warehouse/controller/kafka.go b/internal/svc/warehouse/controller/kafka.go
index 79e0745..f9f1210 100644
--- a/internal/svc/warehouse/controller/kafka.go
+++ b/internal/svc/warehouse/controller/kafka.go
@@ -95,7 +95,7 @@ func (c *kafkaController) Start() {
 			case messaging.Payment_Processing_Topic:
 				c.consumePaymentProcessedEventTopic(ft)
 			default:
-				log.Warn().Str("topic", ft.Topic).Msg("consumer: recieved records from unexpected topic")
+				log.Warn().Str("topic", ft.Topic).Msg("consumer: received records from unexpected topic")
 			}
 		})
 	}
@@ -107,7 +107,7 @@ func (c *kafkaController) Stop() {
 }
 
 func (c *kafkaController) consumeOrderPendingEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
@@ -125,7 +125,7 @@ func (c *kafkaController) consumeOrderPendingEventTopic(ft kgo.FetchTopic) {
 }
 
 func (c *kafkaController) consumeShipmentAllocationEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
@@ -143,7 +143,7 @@ func (c *kafkaController) consumeShipmentAllocationEventTopic(ft kgo.FetchTopic)
 }
 
 func (c *kafkaController) consumePaymentProcessedEventTopic(ft kgo.FetchTopic) {
-	log.Info().Str("topic", ft.Topic).Msg("consumer: recieved records from topic")
+	log.Info().Str("topic", ft.Topic).Msg("consumer: received records from topic")
 
 	// Process each message from the topic
 	ft.EachRecord(func(record *kgo.Record) {
diff --git a/internal/svc/warehouse/warehouse.go b/internal/svc/warehouse/warehouse.go
index f5ce6c9..adf71c9 100644
--- a/internal/svc/warehouse/warehouse.go
+++ b/internal/svc/warehouse/warehouse.go
@@ -38,7 +38,7 @@ type WarehouseService struct {
 }
 
 // Interface for database methods
-// Flexibility for implementing seperate controllers for different databases (e.g. Postgres, MongoDB, etc)
+// Flexibility for implementing separate controllers for different databases (e.g. Postgres, MongoDB, etc)
 type StorageController interface {
 	GetProductStock(ctx context.Context, productId string) (*pb.ProductStock, error)
 	GetReservation(ctx context.Context, reservationId string) (*pb.Reservation, error)
@@ -51,7 +51,7 @@ type StorageController interface {
 }
 
 // Interface for event consumption
-// Flexibility for seperate controllers for different messaging systems (e.g. Kafka, NATS, etc)
+// Flexibility for separate controllers for different messaging systems (e.g. Kafka, NATS, etc)
 type ConsumerController interface {
 	messaging.ConsumerController