diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..6efb2c5
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.5.5</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.ironhack</groupId>
+    <artifactId>lab-java-springboot-fundamentals-solutions</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>lab-java-springboot-fundamentals-solutions</name>
+    <description>lab-java-springboot-fundamentals-solutions</description>
+    <url/>
+    <licenses>
+        <license/>
+    </licenses>
+    <developers>
+        <developer/>
+    </developers>
+    <scm>
+        <connection/>
+        <developerConnection/>
+        <tag/>
+        <url/>
+    </scm>
+    <properties>
+        <java.version>21</java.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <scope>runtime</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/LabJavaSpringbootFundamentalsSolutionsApplication.java b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/LabJavaSpringbootFundamentalsSolutionsApplication.java
new file mode 100644
index 0000000..16f5acd
--- /dev/null
+++ b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/LabJavaSpringbootFundamentalsSolutionsApplication.java
@@ -0,0 +1,13 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class LabJavaSpringbootFundamentalsSolutionsApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(LabJavaSpringbootFundamentalsSolutionsApplication.class, args);
+    }
+
+}
diff --git a/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/controller/GreetingController.java b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/controller/GreetingController.java
new file mode 100644
index 0000000..32e8181
--- /dev/null
+++ b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/controller/GreetingController.java
@@ -0,0 +1,43 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions.controller;
+
+import com.ironhack.labjavaspringbootfundamentalssolutions.service.GreetingService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+//A GreetingService-service that contains a getGreeting-method
+
+@RestController
+public class GreetingController {
+
+    //            Service         variable name of Service
+    private final GreetingService greetingService;
+
+    //Constructor for Controller for DI
+    public GreetingController(GreetingService greetingService) {
+        this.greetingService = greetingService;
+    }
+
+    //Method
+    @GetMapping("/hello")
+    public String getGreeting(){
+        return greetingService.getGreeting();
+    }
+
+    @GetMapping("/hello/{name}")
+    public String getGreetingName(@PathVariable String name){
+        return greetingService.getGreetingName(name);
+    }
+
+    @GetMapping("/add/{num1}/{num2}")
+    public String addition(@PathVariable Double num1,@PathVariable Double num2){
+        Double sum = greetingService.addition(num1,num2);
+        return "The sum of this addition is: " + sum;
+    }
+
+    @GetMapping("/multiply/{num1}/{num2}")
+    public String multiplication(@PathVariable Double num1,@PathVariable Double num2){
+        Double multi = greetingService.multiplication(num1,num2);
+        return "The product of this multiplication is: " + multi;
+    }
+}
diff --git a/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/controller/TimeController.java b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/controller/TimeController.java
new file mode 100644
index 0000000..dd9fa6e
--- /dev/null
+++ b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/controller/TimeController.java
@@ -0,0 +1,40 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions.controller;
+
+import com.ironhack.labjavaspringbootfundamentalssolutions.service.TimeService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping()
+public class TimeController {
+
+    private final TimeService timeService;
+
+    public TimeController(TimeService timeService){
+        this.timeService = timeService;
+    }
+    //Methods
+    @GetMapping("/time")
+    public String getCurrentTime(){
+        return timeService.getCurrentTime();
+    }
+
+    @GetMapping("/date")
+    public String getCurrentDate(){
+        return timeService.getCurrentDate();
+    }
+
+    @GetMapping("/day")
+    public String getCurrentDay(){
+        return timeService.getCurrentDay();
+    }
+
+    @GetMapping("/all")
+    public String getCurrentAll(){
+        return timeService.getCurrentAll();
+    }
+
+
+
+}
diff --git a/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/controller/WeatherController.java b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/controller/WeatherController.java
new file mode 100644
index 0000000..de99de2
--- /dev/null
+++ b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/controller/WeatherController.java
@@ -0,0 +1,43 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions.controller;
+
+import com.ironhack.labjavaspringbootfundamentalssolutions.model.Weather;
+import com.ironhack.labjavaspringbootfundamentalssolutions.service.WeatherService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/weather")
+public class WeatherController {
+
+    private final WeatherService weatherService;
+
+    public WeatherController(WeatherService weatherService) {
+        this.weatherService = weatherService;
+    }
+
+    //Methods
+    @GetMapping("/temperature")
+    public String getCurrentTemperature() {
+        Weather weather = weatherService.getRandomWeatherAll();
+        return "The current temperature is: "+ weather.getCurrentTemperature();
+    }
+
+    @GetMapping("/condition")
+    public String getWeatherCondition() {
+        Weather weather = weatherService.getRandomWeatherAll();
+        return "The weather is: "+ weather.getWeatherCondition();
+    }
+
+    @GetMapping("/wind")
+    public String getWindSpeed() {
+        Weather weather = weatherService.getRandomWeatherAll();
+        return "The speed of the wind is: "+ weather.getWindSpeed();
+    }
+
+    @GetMapping("/all")
+    public String getRandomWeatherAll() {
+        Weather weather = weatherService.getRandomWeatherAll();
+        return weather.toString();
+    }
+}
diff --git a/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/enums/WeatherCondition.java b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/enums/WeatherCondition.java
new file mode 100644
index 0000000..0573de5
--- /dev/null
+++ b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/enums/WeatherCondition.java
@@ -0,0 +1,5 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions.enums;
+
+public enum WeatherCondition {
+    Sunny,Rainy, Cloudy, Windy;
+}
diff --git a/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/model/Weather.java b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/model/Weather.java
new file mode 100644
index 0000000..49de65c
--- /dev/null
+++ b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/model/Weather.java
@@ -0,0 +1,54 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions.model;
+
+import com.ironhack.labjavaspringbootfundamentalssolutions.enums.WeatherCondition;
+
+public class Weather {
+    private Double currentTemperature;
+    private WeatherCondition weatherCondition;
+    private Double windSpeed;
+
+    //Getters
+    public Double getCurrentTemperature() {
+        return currentTemperature;
+    }
+
+    public WeatherCondition getWeatherCondition() {
+        return weatherCondition;
+    }
+
+    public Double getWindSpeed() {
+        return windSpeed;
+    }
+
+    //Setters
+    public void setCurrentTemperature(Double currentTemperature) {
+        this.currentTemperature = currentTemperature;
+    }
+
+    public void setWeatherCondition(WeatherCondition weatherCondition) {
+        this.weatherCondition = weatherCondition;
+    }
+
+    public void setWindSpeed(Double windSpeed) {
+        this.windSpeed = windSpeed;
+    }
+
+    @Override
+    public String toString(){
+        return "The current temperature is: " + currentTemperature + "\n" +
+                "The weather is: " + weatherCondition + "\n" +
+                "The speed of the wind is: " + windSpeed;}
+
+    //Constructor Empty
+    public Weather(){
+    }
+
+    //Constructor All
+    public Weather(Double currentTemperature,WeatherCondition weatherCondition,Double windSpeed){
+        this.currentTemperature =currentTemperature;
+        this.weatherCondition=weatherCondition;
+        this.windSpeed =windSpeed;
+    }
+}
+
+
diff --git a/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/service/GreetingService.java b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/service/GreetingService.java
new file mode 100644
index 0000000..bbf5002
--- /dev/null
+++ b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/service/GreetingService.java
@@ -0,0 +1,24 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions.service;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public class GreetingService {
+
+    // Methods
+    public String getGreeting() {
+        return "Hello World !";
+    }
+
+    public String getGreetingName(String name){
+        return "Hello " + name + " !";
+    }
+
+    public Double addition(Double num1,Double num2){
+        return num1 + num2;
+    }
+
+    public Double multiplication(Double num1,Double num2){
+        return num1 * num2;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/service/TimeService.java b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/service/TimeService.java
new file mode 100644
index 0000000..1bceecd
--- /dev/null
+++ b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/service/TimeService.java
@@ -0,0 +1,37 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions.service;
+
+import org.springframework.stereotype.Service;
+
+import java.time.DayOfWeek;
+import java.time.LocalDate;
+import java.time.LocalTime;
+
+@Service
+public class TimeService {
+
+    public String getCurrentTime(){
+        LocalTime time = LocalTime.now();
+        return "The current time is: " + time;
+    }
+
+    public String getCurrentDate(){
+        LocalDate date = LocalDate.now();
+        return "The current date is: " + date;
+    }
+
+    public String getCurrentDay(){
+        DayOfWeek day = LocalDate.now().getDayOfWeek();
+        return "The current day of the week is: " + day;
+    }
+
+    public String getCurrentAll(){
+        LocalTime time = LocalTime.now();
+        LocalDate date = LocalDate.now();
+        DayOfWeek day = LocalDate.now().getDayOfWeek();
+        return "The current time is: " + time + "\n"+
+                "The current date is: " + date + "\n"+
+                "The current day of the week is: " + day;
+    }
+
+}
+
diff --git a/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/service/WeatherService.java b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/service/WeatherService.java
new file mode 100644
index 0000000..13c825f
--- /dev/null
+++ b/src/main/java/com/ironhack/labjavaspringbootfundamentalssolutions/service/WeatherService.java
@@ -0,0 +1,30 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions.service;
+
+import com.ironhack.labjavaspringbootfundamentalssolutions.enums.WeatherCondition;
+import com.ironhack.labjavaspringbootfundamentalssolutions.model.Weather;
+import org.springframework.stereotype.Service;
+
+@Service
+public class WeatherService {
+
+    // We declare them outside if we dont want change for every refresh!!
+    //____________________________________________________________________
+    //WeatherCondition[] conditions = WeatherCondition.values();
+    //WeatherCondition condition = conditions[(int)(Math.random() * conditions.length)];
+
+
+    public Weather getRandomWeatherAll() {
+        double currentTemperature = -10 + Math.random() * 50;
+        double windSpeed = 0 + Math.random() * 100;
+
+        WeatherCondition[] conditions = WeatherCondition.values();
+        WeatherCondition condition = conditions[(int)(Math.random() * conditions.length)];
+
+        Weather weather = new Weather(
+                currentTemperature,
+                condition,
+                windSpeed
+        );
+        return weather;
+    }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
new file mode 100644
index 0000000..e367d13
--- /dev/null
+++ b/src/main/resources/application.properties
@@ -0,0 +1 @@
+spring.application.name=lab-java-springboot-fundamentals-solutions
diff --git a/src/test/java/com/ironhack/labjavaspringbootfundamentalssolutions/LabJavaSpringbootFundamentalsSolutionsApplicationTests.java b/src/test/java/com/ironhack/labjavaspringbootfundamentalssolutions/LabJavaSpringbootFundamentalsSolutionsApplicationTests.java
new file mode 100644
index 0000000..aa80287
--- /dev/null
+++ b/src/test/java/com/ironhack/labjavaspringbootfundamentalssolutions/LabJavaSpringbootFundamentalsSolutionsApplicationTests.java
@@ -0,0 +1,13 @@
+package com.ironhack.labjavaspringbootfundamentalssolutions;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class LabJavaSpringbootFundamentalsSolutionsApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}