diff --git a/pkg/bbgo/bootstrap.go b/pkg/bbgo/bootstrap.go
index 73188c7d2..59d557692 100644
--- a/pkg/bbgo/bootstrap.go
+++ b/pkg/bbgo/bootstrap.go
@@ -15,7 +15,7 @@ func BootstrapEnvironmentLightweight(ctx context.Context, environ *Environment,
 	}
 
 	if userConfig.Persistence != nil {
-		if err := environ.ConfigurePersistence(userConfig.Persistence); err != nil {
+		if err := ConfigurePersistence(ctx, userConfig.Persistence); err != nil {
 			return errors.Wrap(err, "persistence configure error")
 		}
 	}
@@ -33,7 +33,7 @@ func BootstrapEnvironment(ctx context.Context, environ *Environment, userConfig
 	}
 
 	if userConfig.Persistence != nil {
-		if err := environ.ConfigurePersistence(userConfig.Persistence); err != nil {
+		if err := ConfigurePersistence(ctx, userConfig.Persistence); err != nil {
 			return errors.Wrap(err, "persistence configure error")
 		}
 	}
diff --git a/pkg/bbgo/environment.go b/pkg/bbgo/environment.go
index 455a8d640..9f57420db 100644
--- a/pkg/bbgo/environment.go
+++ b/pkg/bbgo/environment.go
@@ -13,7 +13,6 @@ import (
 	"sync"
 	"time"
 
-	"github.com/codingconcepts/env"
 	"github.com/pkg/errors"
 	"github.com/pquerna/otp"
 	log "github.com/sirupsen/logrus"
@@ -276,31 +275,6 @@ func (environ *Environment) Start(ctx context.Context) (err error) {
 	return
 }
 
-func (environ *Environment) ConfigurePersistence(conf *PersistenceConfig) error {
-	if conf.Redis != nil {
-		if err := env.Set(conf.Redis); err != nil {
-			return err
-		}
-
-		redisPersistence := service.NewRedisPersistenceService(conf.Redis)
-		persistenceServiceFacade.Redis = redisPersistence
-	}
-
-	if conf.Json != nil {
-		if _, err := os.Stat(conf.Json.Directory); os.IsNotExist(err) {
-			if err2 := os.MkdirAll(conf.Json.Directory, 0777); err2 != nil {
-				log.WithError(err2).Errorf("can not create directory: %s", conf.Json.Directory)
-				return err2
-			}
-		}
-
-		jsonPersistence := &service.JsonPersistenceService{Directory: conf.Json.Directory}
-		persistenceServiceFacade.Json = jsonPersistence
-	}
-
-	return nil
-}
-
 func (environ *Environment) SetStartTime(t time.Time) *Environment {
 	environ.startTime = t
 	return environ
diff --git a/pkg/bbgo/isolation.go b/pkg/bbgo/isolation.go
index f85b8d915..44df20034 100644
--- a/pkg/bbgo/isolation.go
+++ b/pkg/bbgo/isolation.go
@@ -22,6 +22,13 @@ func NewDefaultIsolation() *Isolation {
 	}
 }
 
+func NewIsolation(persistenceFacade *service.PersistenceServiceFacade) *Isolation {
+	return &Isolation{
+		gracefulShutdown:         GracefulShutdown{},
+		persistenceServiceFacade: persistenceFacade,
+	}
+}
+
 func GetIsolationFromContext(ctx context.Context) *Isolation {
 	isolatedContext, ok := ctx.Value(IsolationContextKey).(*Isolation)
 	if ok {
diff --git a/pkg/bbgo/persistence.go b/pkg/bbgo/persistence.go
index 8d2a2aa33..e87fd92a7 100644
--- a/pkg/bbgo/persistence.go
+++ b/pkg/bbgo/persistence.go
@@ -2,8 +2,11 @@ package bbgo
 
 import (
 	"context"
+	"os"
 	"reflect"
 
+	"github.com/codingconcepts/env"
+	"github.com/pkg/errors"
 	log "github.com/sirupsen/logrus"
 
 	"github.com/c9s/bbgo/pkg/dynamic"
@@ -70,3 +73,44 @@ func storePersistenceFields(obj interface{}, id string, persistence service.Pers
 		return store.Save(inf)
 	})
 }
+
+func NewPersistenceServiceFacade(conf *PersistenceConfig) (*service.PersistenceServiceFacade, error) {
+	facade := &service.PersistenceServiceFacade{
+		Memory: service.NewMemoryService(),
+	}
+
+	if conf.Redis != nil {
+		if err := env.Set(conf.Redis); err != nil {
+			return nil, err
+		}
+
+		redisPersistence := service.NewRedisPersistenceService(conf.Redis)
+		facade.Redis = redisPersistence
+	}
+
+	if conf.Json != nil {
+		if _, err := os.Stat(conf.Json.Directory); os.IsNotExist(err) {
+			if err2 := os.MkdirAll(conf.Json.Directory, 0777); err2 != nil {
+				return nil, errors.Wrapf(err2, "can not create directory: %s", conf.Json.Directory)
+			}
+		}
+
+		jsonPersistence := &service.JsonPersistenceService{Directory: conf.Json.Directory}
+		facade.Json = jsonPersistence
+	}
+
+	return facade, nil
+}
+
+func ConfigurePersistence(ctx context.Context, conf *PersistenceConfig) error {
+	facade, err := NewPersistenceServiceFacade(conf)
+	if err != nil {
+		return err
+	}
+
+	isolation := GetIsolationFromContext(ctx)
+	isolation.persistenceServiceFacade = facade
+
+	persistenceServiceFacade = facade
+	return nil
+}