diff --git a/code/MessengerBroker.Configuration/MessengerBroker.Configuration.csproj b/code/MessengerBroker.Configuration/MessengerBroker.Configuration.csproj
new file mode 100644
index 0000000..bbcaa09
--- /dev/null
+++ b/code/MessengerBroker.Configuration/MessengerBroker.Configuration.csproj
@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>disable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\subm\messengerapi\code\MessengerApi.Configuration\MessengerApi.Configuration.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/code/MessengerBroker.Configuration/Model/BrokerConfiguration.cs b/code/MessengerBroker.Configuration/Model/BrokerConfiguration.cs
new file mode 100644
index 0000000..62c3f18
--- /dev/null
+++ b/code/MessengerBroker.Configuration/Model/BrokerConfiguration.cs
@@ -0,0 +1,51 @@
+using MessengerApi.Configuration.Model.Persistence.Base;
+using MessengerApi.Configuration.Parsers;
+using MessengerApi.Configuration.Sources.Environment;
+using MessengerBroker.Configuration.Model.Servers;
+using MessengerBroker.Configuration.Parsers;
+using MessengerBroker.Configuration.Sources.Environment;
+
+namespace MessengerBroker.Configuration.Model
+{
+    public class BrokerConfiguration
+    {
+        public PersistenceConfiguration ApiPersistenceConfiguration { get; set; }
+
+        public PersistenceConfiguration BrokerPersistenceConfiguration { get; set; }
+
+        /// <summary>
+        /// List of proxies that are trusted to provide forwarding headers.
+        /// </summary>
+        public string[] Proxies { get; set; }
+
+        public Guid BrokerId { get; set; }
+
+        public MasterServer[] MasterServers { get; set; }
+
+        public SlaveServer[] SlaveServers { get; set; }
+
+        public BrokerConfiguration(
+            PersistenceConfiguration apiPersistenceConfiguration,
+            PersistenceConfiguration broPersistenceConfiguration,
+            Guid brokerId,
+            MasterServer[] masters,
+            SlaveServer[] slaves)
+        {
+            this.ApiPersistenceConfiguration = apiPersistenceConfiguration;
+            this.BrokerPersistenceConfiguration = broPersistenceConfiguration;
+            this.BrokerId = brokerId;
+            this.MasterServers = masters;
+            this.SlaveServers = slaves;
+            this.Proxies = [];
+        }
+
+        public BrokerConfiguration(IEnvironmentConfigurationSource config):this(
+            ApiEnvironmentPersistenceConfigurationParser.Parse(config),
+            EnvironmentPersistenceConfigurationParser.Parse(config),
+            config.GetValue<Guid>(Constants.EnvironmentVariables.BROKER_ID),
+            MasterServerParser.Parse(config.GetValue<string>(Constants.EnvironmentVariables.MASTER_SERVERS)),
+            SlaveServerParser.Parse(config.GetValue<string>(Constants.EnvironmentVariables.SLAVE_SERVERS)))
+        {
+        }
+    }
+}
\ No newline at end of file
diff --git a/code/MessengerBroker.Configuration/Model/Servers/Base/Server.cs b/code/MessengerBroker.Configuration/Model/Servers/Base/Server.cs
new file mode 100644
index 0000000..900a369
--- /dev/null
+++ b/code/MessengerBroker.Configuration/Model/Servers/Base/Server.cs
@@ -0,0 +1,9 @@
+namespace MessengerBroker.Configuration.Model.Servers.Base
+{
+    public class Server
+    {
+        public Guid BrokerId { get; set; }
+
+        public string Name { get; set; }
+    }
+}
diff --git a/code/MessengerBroker.Configuration/Model/Servers/MasterServer.cs b/code/MessengerBroker.Configuration/Model/Servers/MasterServer.cs
new file mode 100644
index 0000000..3cc650a
--- /dev/null
+++ b/code/MessengerBroker.Configuration/Model/Servers/MasterServer.cs
@@ -0,0 +1,15 @@
+using MessengerBroker.Configuration.Model.Servers.Base;
+
+namespace MessengerBroker.Configuration.Model.Servers
+{
+    /// <summary>
+    /// Server that we have to pull data from and provide alternate service for.
+    /// </summary>
+    public class MasterServer : Server
+    {
+        /// <summary>
+        /// Url of the Broker API we use to download the data.
+        /// </summary>
+        public string BrokerUrl { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/code/MessengerBroker.Configuration/Model/Servers/SlaveServer.cs b/code/MessengerBroker.Configuration/Model/Servers/SlaveServer.cs
new file mode 100644
index 0000000..4a80029
--- /dev/null
+++ b/code/MessengerBroker.Configuration/Model/Servers/SlaveServer.cs
@@ -0,0 +1,11 @@
+using MessengerBroker.Configuration.Model.Servers.Base;
+
+namespace MessengerBroker.Configuration.Model.Servers
+{
+    /// <summary>
+    /// Server that is pulling data from us and has to provide alternate service for us.
+    /// </summary>
+    public class SlaveServer : Server
+    {
+    }
+}
\ No newline at end of file
diff --git a/code/MessengerBroker.Configuration/Parsers/ApiEnvironmentPersistenceConfigurationParser.cs b/code/MessengerBroker.Configuration/Parsers/ApiEnvironmentPersistenceConfigurationParser.cs
new file mode 100644
index 0000000..95dcff6
--- /dev/null
+++ b/code/MessengerBroker.Configuration/Parsers/ApiEnvironmentPersistenceConfigurationParser.cs
@@ -0,0 +1,27 @@
+using MessengerApi.Configuration.Model.Persistence;
+using MessengerApi.Configuration.Model.Persistence.Base;
+using MessengerApi.Configuration.Parsers;
+using MessengerApi.Configuration.Sources.Environment;
+using MessengerBroker.Configuration.Sources.Environment;
+
+namespace MessengerBroker.Configuration.Parsers
+{
+    public class ApiEnvironmentPersistenceConfigurationParser
+    {
+        public static PersistenceConfiguration Parse(IEnvironmentConfigurationSource config)
+        {
+            var type = PersistenceTypeParser.Parse(config.GetValue<string>(Constants.EnvironmentVariables.API_PERSISTENCE_TYPE));
+
+            if (type == MessengerApi.Configuration.Enums.PersistenceTypes.Sql)
+            {
+                return new SqlPersistenceConfiguration(config);
+            }
+            else if (type == MessengerApi.Configuration.Enums.PersistenceTypes.PostgreSql)
+            {
+                return new NpgPersistenceConfiguration(config);
+            }
+
+            throw new InvalidOperationException("Unrecognized persistence type.");
+        }
+    }
+}
\ No newline at end of file
diff --git a/code/MessengerBroker.Configuration/Parsers/MasterServerParser.cs b/code/MessengerBroker.Configuration/Parsers/MasterServerParser.cs
new file mode 100644
index 0000000..d8044ca
--- /dev/null
+++ b/code/MessengerBroker.Configuration/Parsers/MasterServerParser.cs
@@ -0,0 +1,27 @@
+using MessengerBroker.Configuration.Model.Servers;
+
+namespace MessengerBroker.Configuration.Parsers
+{
+    public class MasterServerParser
+    {
+        public static MasterServer[] Parse(string value)
+        {
+            var servers = new List<MasterServer>();
+            var values = value.Split(';', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
+
+            foreach(var v in values)
+            {
+                var props = v.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
+
+                servers.Add(new MasterServer
+                {
+                    BrokerId = Guid.Parse(props[0]),
+                    BrokerUrl = props[1],
+                    Name = props[2]
+                });
+            }
+
+            return servers.ToArray();
+        }
+    }
+}
diff --git a/code/MessengerBroker.Configuration/Parsers/SlaveServerParser.cs b/code/MessengerBroker.Configuration/Parsers/SlaveServerParser.cs
new file mode 100644
index 0000000..23761ba
--- /dev/null
+++ b/code/MessengerBroker.Configuration/Parsers/SlaveServerParser.cs
@@ -0,0 +1,26 @@
+using MessengerBroker.Configuration.Model.Servers;
+
+namespace MessengerBroker.Configuration.Parsers
+{
+    public static class SlaveServerParser
+    {
+        public static SlaveServer[] Parse(string value)
+        {
+            var servers = new List<SlaveServer>();
+            var values = value.Split(';', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
+
+            foreach (var v in values)
+            {
+                var props = v.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
+
+                servers.Add(new SlaveServer
+                {
+                    BrokerId = Guid.Parse(props[0]),
+                    Name = props[1]
+                });
+            }
+
+            return servers.ToArray();
+        }
+    }
+}
diff --git a/code/MessengerBroker.Configuration/Sources/Environment/Constants.EnvironmentVariables.cs b/code/MessengerBroker.Configuration/Sources/Environment/Constants.EnvironmentVariables.cs
new file mode 100644
index 0000000..6d76f51
--- /dev/null
+++ b/code/MessengerBroker.Configuration/Sources/Environment/Constants.EnvironmentVariables.cs
@@ -0,0 +1,16 @@
+
+namespace MessengerBroker.Configuration.Sources.Environment
+{
+    public class Constants
+    {
+        public static class EnvironmentVariables
+        {
+            public const string API_PERSISTENCE_TYPE = nameof(API_PERSISTENCE_TYPE);
+            public const string API_SQL_CONNECTIONSTRING = nameof(API_SQL_CONNECTIONSTRING);
+            public const string API_NPG_CONNECTIONSTRING = nameof(API_NPG_CONNECTIONSTRING);
+            public const string BROKER_ID = nameof(BROKER_ID);
+            public const string MASTER_SERVERS = nameof(MASTER_SERVERS);
+            public const string SLAVE_SERVERS = nameof(SLAVE_SERVERS);
+        }
+    }
+}