diff --git a/MP.SPEC/Data/MpDataService.cs b/MP.SPEC/Data/MpDataService.cs
index a54e488d..3c49b185 100644
--- a/MP.SPEC/Data/MpDataService.cs
+++ b/MP.SPEC/Data/MpDataService.cs
@@ -1377,32 +1377,19 @@ namespace MP.SPEC.Data
         /// <returns></returns>
         public async Task<string> MacchineRecipeArchiveAsync(string idxMacchina)
         {
-            using var activity = ActivitySource.StartActivity("MacchineRecipeArchiveAsync");
-            string? result = "";
-            string source = "DB";
             string currKey = $"{Utils.redisMacRecipePath}:{idxMacchina}";
-            // cerco in redis dato valore sel idxMaccSel...
-            RedisValue rawData = await redisDb.StringGetAsync(currKey);
-            if (rawData.HasValue)
-            {
-                result = JsonConvert.DeserializeObject<string>($"{rawData}");
-                source = "REDIS";
-            }
-            else
-            {
-                //recupero elenco macchine...
-                var machineList = await MacchineGetFiltAsync("*");
-                var currMach = machineList.Where(x => x.IdxMacchina == idxMacchina).FirstOrDefault();
-                result = currMach != null ? currMach.RecipeArchivePath : null;
-                // serializzo e salvo...
-                rawData = JsonConvert.SerializeObject(result);
-                await redisDb.StringSetAsync(currKey, rawData, getRandTOut(redisLongTimeCache));
-            }
-            activity?.SetTag("data.source", source);
-            activity?.SetTag("result.count", 1);
-            activity?.Stop();
-            LogTrace($"MacchineRecipeArchiveAsync | Read from {source}: {activity?.Duration.TotalMilliseconds}ms");
-            return result ?? "";
+            return await GetOrFetchAsync(
+                operationName: "MacchineRecipeArchiveAsync",
+                cacheKey: currKey,
+                expiration: getRandTOut(redisLongTimeCache),
+                fetchFunc: async () =>
+                {
+                    var machineList = await MacchineGetFiltAsync("*");
+                    var currMach = machineList.FirstOrDefault(x => x.IdxMacchina == idxMacchina);
+                    return currMach?.RecipeArchivePath ?? "";
+                },
+                tagList: [Utils.redisMacRecipePath]
+            );
         }
 
         /// <summary>
@@ -1412,34 +1399,39 @@ namespace MP.SPEC.Data
         /// <returns></returns>
         public async Task<string> MacchineRecipeConfAsync(string idxMacchina)
         {
-            using var activity = ActivitySource.StartActivity("MacchineRecipeConfAsync");
-            string? result = "";
-            string source = "DB";
             string currKey = $"{Utils.redisMacRecipeConf}:{idxMacchina}";
-            // cerco in redis dato valore sel idxMaccSel...
-            RedisValue rawData = await redisDb.StringGetAsync(currKey);
-            if (rawData.HasValue)
-            {
-                result = JsonConvert.DeserializeObject<string>($"{rawData}");
-                source = "REDIS";
-            }
-            else
-            {
-                //recupero elenco macchine...
-                var machineList = await MacchineGetFiltAsync("*");
-                var currMach = machineList.Where(x => x.IdxMacchina == idxMacchina).FirstOrDefault();
-                result = currMach != null ? currMach.RecipePath : null;
-                // serializzo e salvo...
-                rawData = JsonConvert.SerializeObject(result);
-                await redisDb.StringSetAsync(currKey, rawData, getRandTOut(redisLongTimeCache));
-            }
-            activity?.SetTag("data.source", source);
-            activity?.SetTag("result.count", 1);
-            activity?.Stop();
-            LogTrace($"MacchineRecipeConfAsync | Read from {source}: {activity?.Duration.TotalMilliseconds}ms");
-            return result ?? "";
+            return await GetOrFetchAsync(
+                operationName: "MacchineRecipeConfAsync",
+                cacheKey: currKey,
+                expiration: getRandTOut(redisLongTimeCache),
+                fetchFunc: async () =>
+                {
+                    var machineList = await MacchineGetFiltAsync("*");
+                    var currMach = machineList.FirstOrDefault(x => x.IdxMacchina == idxMacchina);
+                    return currMach?.RecipePath ?? "";
+                },
+                tagList: [Utils.redisMacRecipeConf]
+            );
         }
 
+        /// <summary>
+        /// Elenco operatori filtrati x gruppo
+        /// </summary>
+        /// <param name="codGruppo"></param>
+        /// <returns></returns>
+        public async Task<List<AnagOperatoriModel>> OperatoriGetFiltAsync(string codGruppo)
+        {
+            string keyGrp = codGruppo != "*" ? codGruppo : "ALL";
+            string currKey = $"{Utils.redisOprList}:{keyGrp}";
+
+            return await GetOrFetchAsync(
+                operationName: "OperatoriGetFiltAsync",
+                cacheKey: currKey,
+                expiration: getRandTOut(redisLongTimeCache),
+                fetchFunc: async () => await dbController.OperatoriGetFiltAsync(codGruppo) ?? new List<AnagOperatoriModel>(),
+                tagList: [Utils.redisOprList]
+            );
+        }
         /// <summary>
         /// Elenco id Macchine che abbiano dati FLuxLog, nel periodo indicato
         /// </summary>
@@ -1725,42 +1717,6 @@ namespace MP.SPEC.Data
             return result;
         }
 
-        /// <summary>
-        /// Elenco operatori filtrati x gruppo
-        /// </summary>
-        /// <param name="codGruppo"></param>
-        /// <returns></returns>
-        public async Task<List<AnagOperatoriModel>> OperatoriGetFiltAsync(string codGruppo)
-        {
-            using var activity = ActivitySource.StartActivity("OperatoriGetFiltAsync");
-            List<AnagOperatoriModel>? result = new List<AnagOperatoriModel>();
-            string source = "DB";
-            string keyGrp = codGruppo != "*" ? codGruppo : "ALL";
-            string currKey = $"{Utils.redisOprList}:{keyGrp}";
-            // cerco in redis dato valore sel idxMaccSel...
-            RedisValue rawData = await redisDb.StringGetAsync(currKey);
-            if (rawData.HasValue)
-            {
-                result = JsonConvert.DeserializeObject<List<AnagOperatoriModel>>($"{rawData}");
-                source = "REDIS";
-            }
-            else
-            {
-                result = await dbController.OperatoriGetFiltAsync(codGruppo);
-                // serializzo e salvo...
-                rawData = JsonConvert.SerializeObject(result);
-                await redisDb.StringSetAsync(currKey, rawData, getRandTOut(redisLongTimeCache));
-            }
-            if (result == null)
-            {
-                result = new List<AnagOperatoriModel>();
-            }
-            activity?.SetTag("result.count", result.Count);
-            activity?.Stop();
-            LogTrace($"OperatoriGetFiltAsync | Read from {source}: {activity?.Duration.TotalMilliseconds}ms"); activity?.SetTag("data.source", source);
-            return result;
-        }
-
         /// <summary>
         /// Elenco di tutti i parametri filtrati x idxMaccSel
         /// </summary>
diff --git a/MP.SPEC/MP.SPEC.csproj b/MP.SPEC/MP.SPEC.csproj
index c2064311..89bc4b9e 100644
--- a/MP.SPEC/MP.SPEC.csproj
+++ b/MP.SPEC/MP.SPEC.csproj
@@ -5,7 +5,7 @@
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <RootNamespace>MP.SPEC</RootNamespace>
-    <Version>8.16.2605.2813</Version>
+    <Version>8.16.2605.2814</Version>
     <UserSecretsId>1800a78a-6ff1-40f9-b490-87fb8bfc1394</UserSecretsId>
     <SatelliteResourceLanguages>en</SatelliteResourceLanguages>
   </PropertyGroup>
diff --git a/MP.SPEC/Resources/ChangeLog.html b/MP.SPEC/Resources/ChangeLog.html
index 27cc5bf1..4a3ba3b7 100644
--- a/MP.SPEC/Resources/ChangeLog.html
+++ b/MP.SPEC/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>Modulo MAPOSPEC </i>
-    <h4>Versione: 8.16.2605.2813</h4>
+    <h4>Versione: 8.16.2605.2814</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/MP.SPEC/Resources/VersNum.txt b/MP.SPEC/Resources/VersNum.txt
index 44370d54..6454cfbd 100644
--- a/MP.SPEC/Resources/VersNum.txt
+++ b/MP.SPEC/Resources/VersNum.txt
@@ -1 +1 @@
-8.16.2605.2813
+8.16.2605.2814
diff --git a/MP.SPEC/Resources/manifest.xml b/MP.SPEC/Resources/manifest.xml
index bc74aaa7..8c6b95c1 100644
--- a/MP.SPEC/Resources/manifest.xml
+++ b/MP.SPEC/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>8.16.2605.2813</version>
+  <version>8.16.2605.2814</version>
   <url>https://nexus.steamware.net/repository/SWS/MP-SPEC/stable/LAST/MP.SPEC.zip</url>
   <changelog>https://nexus.steamware.net/repository/SWS/MP-SPEC/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>