diff --git a/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/AgenceController.cs b/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/AgencesController.cs
similarity index 100%
rename from Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/AgenceController.cs
rename to Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/AgencesController.cs
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/BusinessUnitsController.cs b/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/BusinessUnitsController.cs
new file mode 100644
index 0000000..60fa49b
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/BusinessUnitsController.cs
@@ -0,0 +1,28 @@
+using espacecollab.backend.appservices;
+using espacecollab.backend.appservices.dtos;
+using Microsoft.AspNetCore.Mvc;
+
+namespace espacecollab.backend.api.Controllers
+{
+    //[Route("api/[controller]")]
+    //[ApiController]
+    public class BusinessUnitsController : BaseController<BusinessUnitApiDto>
+    {
+        private BusinessUnitServices BusinessUnitServices { get; }
+
+        public BusinessUnitsController(BusinessUnitServices businessUnitServices) : base(businessUnitServices)
+        {
+            BusinessUnitServices = businessUnitServices;
+        }
+
+        [HttpGet("agence/{agenceId:int:min(1)}")]
+        public ActionResult<IEnumerable<BusinessUnitApiDto>> GetBusinessUnitsByAgence(uint agenceId)
+        {
+            IEnumerable<BusinessUnitApiDto> businessUnits = BusinessUnitServices.GetBusinessUnitsByAgence(agenceId);
+            if (!businessUnits.Any())
+                return NotFound();
+
+            return Ok(businessUnits);
+        }
+    }
+}
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/FonctionsController.cs b/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/FonctionsController.cs
new file mode 100644
index 0000000..431862a
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/FonctionsController.cs
@@ -0,0 +1,12 @@
+using espacecollab.backend.appservices;
+using espacecollab.backend.appservices.dtos;
+
+namespace espacecollab.backend.api.Controllers
+{
+    public class FonctionsController : BaseController<FonctionApiDto>
+    {
+        public FonctionsController(FonctionServices fonctionService) : base(fonctionService)
+        {
+        }
+    }
+}
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/TechnologiesController.cs b/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/TechnologiesController.cs
new file mode 100644
index 0000000..cfd482e
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.api/Controllers/TechnologiesController.cs
@@ -0,0 +1,12 @@
+using espacecollab.backend.appservices;
+using espacecollab.backend.appservices.dtos;
+
+namespace espacecollab.backend.api.Controllers
+{
+    public class TechnologiesController : BaseController<TechnologieApiDto>
+    {
+        public TechnologiesController(TechnologieServices technologieServices) : base(technologieServices)
+        {
+        }
+    }
+}
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.api/Register.cs b/Collaborateur_Epa_Back/espacecollab.backend.api/Register.cs
index 22b1458..088cd8e 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.api/Register.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.api/Register.cs
@@ -33,6 +33,7 @@ internal static class Register
             services.AddScoped<IAgenceRepository, AgenceSqlRepository>();
             services.AddScoped<IBusinessUnitRepository, BusinessUnitSqlRepository>();
             services.AddScoped<IFonctionRepository, FonctionSqlRepository>();
+            services.AddScoped<ITechnologieRepository, TechnologieSqlRepository>();
             services.AddScoped<IPeriodeEssaiRepository, PeriodeEssaiSqlRepository>();
         }
     }
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/FonctionApiDto.cs b/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/FonctionApiDto.cs
index 06f0e76..a839b9e 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/FonctionApiDto.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/FonctionApiDto.cs
@@ -2,7 +2,7 @@
 
 namespace espacecollab.backend.appservices.dtos;
 
-public record FonctionApiDto(uint Id, string Name) : IGenericIdApiDto
+public record FonctionApiDto(uint Id, string Intitule) : IGenericIdApiDto
 {
     public uint Id { get; set; } = Id;
 }
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/Mappers/FonctionMapper.cs b/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/Mappers/FonctionMapper.cs
index 88fe1e5..1084d60 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/Mappers/FonctionMapper.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/Mappers/FonctionMapper.cs
@@ -6,10 +6,10 @@ public static class FonctionMapper
 {
     public static FonctionApiDto ToApi(this FonctionSqlDto fonctionSqlDto)
     {
-        return new FonctionApiDto((uint)fonctionSqlDto.Id, fonctionSqlDto.Name);
+        return new FonctionApiDto((uint)fonctionSqlDto.Id, fonctionSqlDto.Intitule);
     }
     public static FonctionSqlDto ToSql(this FonctionApiDto fonctionApiDto)
     {
-        return new FonctionSqlDto((int)fonctionApiDto.Id, fonctionApiDto.Name);
+        return new FonctionSqlDto((int)fonctionApiDto.Id, fonctionApiDto.Intitule);
     }
 }
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/Mappers/TechnologieMapper.cs b/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/Mappers/TechnologieMapper.cs
new file mode 100644
index 0000000..333fbdf
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/Mappers/TechnologieMapper.cs
@@ -0,0 +1,15 @@
+using espacecollab.backend.infrastructure.sql.dtos;
+
+namespace espacecollab.backend.appservices.dtos.Mappers;
+
+public static class TechnologieMapper
+{
+    public static TechnologieApiDto ToApi(this TechnologieSqlDto technologieSqlDto)
+    {
+        return new TechnologieApiDto((uint)technologieSqlDto.Id, technologieSqlDto.Name);
+    }
+    public static TechnologieSqlDto ToSql(this TechnologieApiDto technologieApiDto)
+    {
+        return new TechnologieSqlDto((int)technologieApiDto.Id, technologieApiDto.Name);
+    }
+}
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/TechnologieApiDto.cs b/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/TechnologieApiDto.cs
new file mode 100644
index 0000000..812cfe2
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.appservices.dtos/TechnologieApiDto.cs
@@ -0,0 +1,8 @@
+using espacecollab.backend.appservices.dtos.Interfaces;
+
+namespace espacecollab.backend.appservices.dtos;
+
+public record TechnologieApiDto(uint Id, string Name) : IGenericIdApiDto
+{
+    public uint Id { get; set; } = Id;
+}
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.appservices/AgenceService.cs b/Collaborateur_Epa_Back/espacecollab.backend.appservices/AgenceServices.cs
similarity index 84%
rename from Collaborateur_Epa_Back/espacecollab.backend.appservices/AgenceService.cs
rename to Collaborateur_Epa_Back/espacecollab.backend.appservices/AgenceServices.cs
index e081882..3a72ae6 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.appservices/AgenceService.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.appservices/AgenceServices.cs
@@ -5,7 +5,7 @@ using espacecollab.backend.infrastructure.sql.dtos;
 
 namespace espacecollab.backend.appservices;
 
-public class AgenceService : GenericsServices<AgenceSqlDto, AgenceApiDto>
+public class AgenceServices : GenericsServices<AgenceSqlDto, AgenceApiDto>
 {
     public AgenceService(IAgenceRepository agenceRepository)
             : base(agenceRepository, AgenceMapper.ToApi, AgenceMapper.ToSql)
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.appservices/BusinessUnitServices.cs b/Collaborateur_Epa_Back/espacecollab.backend.appservices/BusinessUnitServices.cs
new file mode 100644
index 0000000..10e4df5
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.appservices/BusinessUnitServices.cs
@@ -0,0 +1,19 @@
+using espacecollab.backend.appservices.dtos;
+using espacecollab.backend.appservices.dtos.Mappers;
+using espacecollab.backend.infrastructure.interfaces;
+using espacecollab.backend.infrastructure.sql.dtos;
+
+namespace espacecollab.backend.appservices;
+
+public class BusinessUnitServices : GenericsServices<BusinessUnitSqlDto, BusinessUnitApiDto>
+{
+    private IBusinessUnitRepository BusinessUnitRepository { get; }
+    public BusinessUnitServices(IBusinessUnitRepository businessUnitRepository)
+            :base(businessUnitRepository, BusinessUnitMapper.ToApi, BusinessUnitMapper.ToSql)
+    {}
+
+    public IEnumerable<BusinessUnitApiDto> GetBusinessUnitsByAgence(uint agenceId)
+    {
+        return BusinessUnitRepository.GetBusinessUnitsByAgence((int)agenceId).Select(bu => bu.ToApi());
+    }
+}
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.appservices/FonctionServices.cs b/Collaborateur_Epa_Back/espacecollab.backend.appservices/FonctionServices.cs
new file mode 100644
index 0000000..ad02b9a
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.appservices/FonctionServices.cs
@@ -0,0 +1,14 @@
+using espacecollab.backend.appservices.dtos;
+using espacecollab.backend.appservices.dtos.Mappers;
+using espacecollab.backend.infrastructure.interfaces;
+using espacecollab.backend.infrastructure.sql.dtos;
+
+namespace espacecollab.backend.appservices;
+
+public class FonctionServices : GenericsServices<FonctionSqlDto, FonctionApiDto>
+{
+    public FonctionServices(IFonctionRepository fonctionRepository)
+            :base(fonctionRepository, FonctionMapper.ToApi, FonctionMapper.ToSql)
+    {
+    }
+}
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.appservices/TechnologieServices.cs b/Collaborateur_Epa_Back/espacecollab.backend.appservices/TechnologieServices.cs
new file mode 100644
index 0000000..4c32415
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.appservices/TechnologieServices.cs
@@ -0,0 +1,14 @@
+using espacecollab.backend.appservices.dtos;
+using espacecollab.backend.appservices.dtos.Mappers;
+using espacecollab.backend.infrastructure.interfaces;
+using espacecollab.backend.infrastructure.sql.dtos;
+
+namespace espacecollab.backend.appservices;
+
+public class TechnologieServices : GenericsServices<TechnologieSqlDto, TechnologieApiDto>
+{
+    public TechnologieServices(ITechnologieRepository technologieRepository)
+            :base(technologieRepository, TechnologieMapper.ToApi, TechnologieMapper.ToSql)
+    {
+    }
+}
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/IBusinessUnitRepository.cs b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/IBusinessUnitRepository.cs
index 5ef62a0..b098768 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/IBusinessUnitRepository.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/IBusinessUnitRepository.cs
@@ -1,7 +1,8 @@
 using espacecollab.backend.infrastructure.sql.dtos;
 
-namespace espacecollab.backend.infrastructure.interfaces;
+namespace espacecollab.backend.infrastructure.interfaces
 
 public interface IBusinessUnitRepository : IGenericRepository<BusinessUnitSqlDto>
 {
+    public IList<BusinessUnitSqlDto> GetBusinessUnitsByAgence(int agenceId);
 }
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/IFonctionRepository.cs b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/IFonctionRepository.cs
index 6c51e0f..0c87258 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/IFonctionRepository.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/IFonctionRepository.cs
@@ -2,7 +2,7 @@
 
 namespace espacecollab.backend.infrastructure.interfaces;
 
-public interface IFonctionRepository : IGenericRepository<FonctionSqlDto>
-{
+    public interface IFonctionRepository : IGenericRepository<FonctionSqlDto>
+    {
     
 }
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/ITechnologieRepository.cs b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/ITechnologieRepository.cs
new file mode 100644
index 0000000..1424cce
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.interfaces/ITechnologieRepository.cs
@@ -0,0 +1,8 @@
+using espacecollab.backend.infrastructure.sql.dtos;
+
+namespace espacecollab.backend.infrastructure.interfaces
+{
+    public interface ITechnologieRepository : IGenericRepository<TechnologieSqlDto>
+    {
+    }
+}
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql.dtos/FonctionSqlDto.cs b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql.dtos/FonctionSqlDto.cs
index 5bb3bff..0246266 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql.dtos/FonctionSqlDto.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql.dtos/FonctionSqlDto.cs
@@ -1,21 +1,24 @@
 using System.Diagnostics.CodeAnalysis;
 using espacecollab.backend.infrastructure.sql.dtos.Interfaces;
 
-namespace espacecollab.backend.infrastructure.sql.dtos;
-
-public class FonctionSqlDto : IGenericIdSqlDto
+namespace espacecollab.backend.infrastructure.sql.dtos
 {
-    public int Id { get; set; }
-    public string Name { get; set; }
+    public class FonctionSqlDto : IGenericIdSqlDto
+    {
+        public int Id { get; set; }
+        public string Intitule { get; set; }
 
     [ExcludeFromCodeCoverage]
     private FonctionSqlDto()
     {
     }
 
-    public FonctionSqlDto(int id, string name)
-    {
-        Id = id;
-        Name = name;
+        public FonctionSqlDto(int id, string intitule)
+        {
+            Id = id;
+            Intitule = intitule;
+        }
+
+
     }
-}
\ No newline at end of file
+}
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/MainDbContext.cs b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/MainDbContext.cs
index e05acb9..37f983a 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/MainDbContext.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/MainDbContext.cs
@@ -21,16 +21,21 @@ public class MainDbContext : DbContext
             .EnableSensitiveDataLogging();
     }
 
-    protected override void OnModelCreating(ModelBuilder modelBuilder)
-    {
-        modelBuilder.Entity<CollaborateurSqlDto>().Property(p => p.Id).UseMySqlIdentityColumn();
-        modelBuilder
-            .Entity<CollaborateurSqlDto>()
-            .Property(e => e.Gender)
-            .HasConversion<string>();
-        modelBuilder
-            .Entity<CollaborateurSqlDto>()
-            .Property(e => e.Status)
-            .HasConversion<string>();
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            modelBuilder.Entity<BusinessUnitSqlDto>().Property(p => p.Id).UseMySqlIdentityColumn();
+            modelBuilder.Entity<AgenceSqlDto>().Property(p => p.Id).UseMySqlIdentityColumn();
+            modelBuilder.Entity<FonctionSqlDto>().Property(p => p.Id).UseMySqlIdentityColumn();
+            modelBuilder.Entity<TechnologieSqlDto>().Property(p => p.Id).UseMySqlIdentityColumn();
+            modelBuilder.Entity<CollaborateurSqlDto>().Property(p=> p.Id).UseMySqlIdentityColumn();
+            modelBuilder
+                .Entity<CollaborateurSqlDto>()
+                .Property(e => e.Gender)
+                .HasConversion<string>();
+            modelBuilder
+               .Entity<CollaborateurSqlDto>()
+               .Property(e => e.Status)
+               .HasConversion<string>();
+        }
     }
-}
\ No newline at end of file
+}
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/BusinessUnitSqlRepository.cs b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/BusinessUnitSqlRepository.cs
index eebf77b..85e47c0 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/BusinessUnitSqlRepository.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/BusinessUnitSqlRepository.cs
@@ -8,4 +8,7 @@ public class BusinessUnitSqlRepository : GenericSqlRepository<BusinessUnitSqlDto
     public BusinessUnitSqlRepository(MainDbContext context) : base(context)
     {
     }
+
+    public IList<BusinessUnitSqlDto> GetBusinessUnitsByAgence(int agenceId)
+            => Context.Set<BusinessUnitSqlDto>().Where(bu => bu.AgenceId == agenceId).ToList();
 }
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/FonctionSqlRepository.cs b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/FonctionSqlRepository.cs
index b800102..5f79650 100644
--- a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/FonctionSqlRepository.cs
+++ b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/FonctionSqlRepository.cs
@@ -6,6 +6,6 @@ namespace espacecollab.backend.infrastructure.sql.Repository;
 public class FonctionSqlRepository : GenericSqlRepository<FonctionSqlDto>, IFonctionRepository
 {
     public FonctionSqlRepository(MainDbContext context) : base(context)
-    {
+    {   
     }
 }
\ No newline at end of file
diff --git a/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/TechnologieSqlRepository.cs b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/TechnologieSqlRepository.cs
new file mode 100644
index 0000000..3a48499
--- /dev/null
+++ b/Collaborateur_Epa_Back/espacecollab.backend.infrastructure.sql/Repository/TechnologieSqlRepository.cs
@@ -0,0 +1,11 @@
+using espacecollab.backend.infrastructure.interfaces;
+using espacecollab.backend.infrastructure.sql.dtos;
+
+namespace espacecollab.backend.infrastructure.sql.Repository;
+
+public class TechnologieSqlRepository : GenericSqlRepository<TechnologieSqlDto>, ITechnologieRepository
+{
+    public TechnologieSqlRepository(MainDbContext context) : base(context)
+    {   
+    }
+}
\ No newline at end of file