Merge branch 'edit' into 'master'

edit readme.md file spring upgrade

See merge request !1

README.md

@@ -209,14 +209,16 @@ public class CustomerController {
 }
 ```
 
-* Lastly for future purposes, add a bootstrap.yaml file under src/main/resources as below, you can clear this directory if you notice other files and it’s confusing you. And Set the kdv to use the price.
+* Lastly for future purposes, rename **application.properties** ->  **application.yaml** file. under src/main/resources as below.
 
-![customer-bootstrap](./img/customer-bootstrap.jpg)
+![customer-application-yaml](./img/customer-service-application-yaml.jpg)
 
 ```yaml
 spring:
   application:
-	name: customer-service
+    name: customer-service
+  config:
+    import: "optional:configserver:"
 ```
 
 
@@ -349,16 +351,19 @@ public class ProductServiceController {
 ```
 
 
-* Lastly for future purposes, add a  **bootstrap.yaml** file. under src/main/resources as below.
+* Lastly for future purposes, rename **application.properties** ->  **application.yaml** file. under src/main/resources as below.
 
-![bootstrap-yaml](./img/bootstrap-yaml.jpg)
+![product-service-application-yaml](./img/product-service-application-yaml.jpg)
 
 
 ```yaml
 spring:
   application:
     name: product-service
-    	
+  config:
+    import: "optional:configserver:"
+    
+    
 kdv: 8
 ```
 
@@ -379,19 +384,29 @@ http://localhost:8080/products/{id}
 ## order-service Example
 
 
-1. After confirming Product Service is running without error. Generate a Spring Boot Application called order-service using Spring Initialzr by following the steps before. Generated project will be downloaded as a compressed file, extract it to a suitable directory. (Easy way, can we find setup folder)
+1. Fill up the necessary fields (Group, Artifact and Dependencies) as shown below.
 
-2. Click the import project.
+![order-service-initializr](./img/order-service-initializr.jpg)
+```
+Gruop: com.eteration
+Artifact: order-service
+Project: maven
+Dependicies: Spring Web, Config Client
+```
 
-3. The generated project as an Existing Maven Project as shown below.
+2. After confirming Product Service is running without error. Generate a Spring Boot Application called order-service using Spring Initialzr by following the steps before. Generated project will be downloaded as a compressed file, extract it to a suitable directory. (Easy way, can we find setup folder)
+
+3. Click the import project.
+
+4. The generated project as an Existing Maven Project as shown below.
 
 ![existing-maven](./img/existing-maven.jpg)
 
-4. Click the browse and select the extracted file(order-service in setup folder).
+5. Click the browse and select the extracted file(order-service in setup folder).
 
 ![order-service](./img/order-service-import.png)
 
-5. So let's create **com.eteration.orderservice.dto** DTO package and **OrderRequestDTO.Java** class.
+6. So let's create **com.eteration.orderservice.dto** DTO package and **OrderRequestDTO.Java** class.
 
 ![order-request-dto](./img/order-request-dto.jpg)
 
@@ -437,7 +452,7 @@ public class OrderRequestDTO {
 }
 ```
 
-6. Create anathor Class in **com.eteration.orderservice.dto** DTO package and **OrderResponseDTO.Java** class.
+7. Create anathor Class in **com.eteration.orderservice.dto** DTO package and **OrderResponseDTO.Java** class.
 
 ![order-response-dto](./img/order-response-dto.jpg)
 
@@ -484,7 +499,7 @@ public class OrderResponseDTO {
 }
 ```
 
-7. So let's create **com.eteration.orderservice.service** service package and **OrderService.Java** class.
+8. So let's create **com.eteration.orderservice.service** service package and **OrderService.Java** class.
 
 ![order-service](./img/order-service.jpg)
 
@@ -522,7 +537,7 @@ public class OrderService {
 ```
 
 
-8. So let's create **com.eteration.orderservice.controller** DTO package and **OrderController.Java** class.
+9. So let's create **com.eteration.orderservice.controller** DTO package and **OrderController.Java** class.
 
 ![order-controller](./img/order-controller.jpg)
 
@@ -563,17 +578,22 @@ public class OrderController {
 
 > This controller will return an **orderResponse** (of type OrderResponseDTO).
 
-* Lastly for future purposes, add a bootstrap.yaml file under src/main/resources as below, you can clear this directory if you notice other files and it’s confusing you.
 
-![order-bootstrap-yaml](./img/order-bootstrap-yaml.jpg)
+* Lastly for future purposes, rename **application.properties** ->  **application.yaml** file. under src/main/resources as below.
+
+![order-service-application-yaml](./img/order-service-application-yaml.jpg)
+
+
 
 ```yaml
 spring:
   application:
     name: order-service
+  config:
+    import: "optional:configserver:"
 ```
 
-9. Open a tool that is able to make HTTP requests [Postman](https://www.postman.com/downloads/) after running **OrderServiceApplication.java**, start constructing the response body as below and 
+10. Open a tool that is able to make HTTP requests [Postman](https://www.postman.com/downloads/) after running **OrderServiceApplication.java**, start constructing the response body as below and 
 
 - Follow the red circles 
 ![postman](./img/postman.jpg)