diff --git a/core/src/main/java/google/registry/batch/RefreshDnsOnHostRenameAction.java b/core/src/main/java/google/registry/batch/RefreshDnsOnHostRenameAction.java
index f38a4269d..947250076 100644
--- a/core/src/main/java/google/registry/batch/RefreshDnsOnHostRenameAction.java
+++ b/core/src/main/java/google/registry/batch/RefreshDnsOnHostRenameAction.java
@@ -49,6 +49,7 @@ import google.registry.batch.AsyncTaskMetrics.OperationResult;
 import google.registry.dns.DnsQueue;
 import google.registry.mapreduce.MapreduceRunner;
 import google.registry.mapreduce.inputs.NullInput;
+import google.registry.model.annotations.DeleteAfterMigration;
 import google.registry.model.domain.DomainBase;
 import google.registry.model.host.HostResource;
 import google.registry.model.server.Lock;
@@ -79,6 +80,8 @@ import org.joda.time.Duration;
     service = Action.Service.BACKEND,
     path = "/_dr/task/refreshDnsOnHostRename",
     auth = Auth.AUTH_INTERNAL_OR_ADMIN)
+@DeleteAfterMigration
+@Deprecated
 public class RefreshDnsOnHostRenameAction implements Runnable {
 
   private static final FluentLogger logger = FluentLogger.forEnclosingClass();
diff --git a/core/src/main/java/google/registry/env/alpha/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/alpha/default/WEB-INF/cron.xml
index 5816f7107..685219a4a 100644
--- a/core/src/main/java/google/registry/env/alpha/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/alpha/default/WEB-INF/cron.xml
@@ -80,7 +80,7 @@
   </cron>
 
   <cron>
-    <url><![CDATA[/_dr/task/resaveAllEppResources?fast=true]]></url>
+    <url><![CDATA[/_dr/task/resaveAllEppResourcesPipeline?fast=true]]></url>
     <description>
       This job resaves all our resources, projected in time to "now".
       It is needed for "deleteOldCommitLogs" to work correctly.
@@ -89,48 +89,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/task/deleteOldCommitLogs]]></url>
-    <description>
-      This job deletes unreferenced commit logs from Datastore that are older than thirty days.
-      Since references are only updated on save, if we want to delete "unneeded" commit logs, we
-      also need "resaveAllEppResources" to run periodically.
-    </description>
-    <schedule>3rd monday of month 09:00</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/cron/commitLogCheckpoint]]></url>
-    <description>
-      This job checkpoints the commit log buckets and exports the diff since last checkpoint to GCS.
-    </description>
-    <schedule>every 3 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/task/deleteContactsAndHosts]]></url>
-    <description>
-      This job runs a mapreduce that processes batch asynchronous deletions of
-      contact and host resources by mapping over all EppResources and checking
-      for any references to the contacts/hosts in pending deletion.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/task/refreshDnsOnHostRename]]></url>
-    <description>
-      This job runs a mapreduce that asynchronously handles DNS refreshes for
-      host renames by mapping over all domains and creating DNS refresh tasks
-      for any domains that reference a renamed host.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/task/expandRecurringBillingEvents]]></url>
     <description>
@@ -152,23 +110,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/cron/fanout?queue=export-snapshot&endpoint=/_dr/task/backupDatastore&runInEmpty]]></url>
-    <description>
-      This job fires off a Datastore managed-export job that generates snapshot files in GCS.
-      It also enqueues a new task to wait on the completion of that job and then load the resulting
-      snapshot into bigquery.
-    </description>
-    <!--
-      Keep google.registry.export.CheckBackupAction.MAXIMUM_BACKUP_RUNNING_TIME less than
-      this interval. -->
-    <schedule>every day 06:00</schedule>
-    <target>backend</target>
-  </cron>
-
-  <!--
-    Removed for the duration of load testing
-    TODO(b/71607184): Restore after loadtesting is done
   <cron>
     <url><![CDATA[/_dr/cron/fanout?queue=retryable-cron-tasks&endpoint=/_dr/task/deleteProberData&runInEmpty]]></url>
     <description>
@@ -178,7 +119,6 @@
     <timezone>UTC</timezone>
     <target>backend</target>
   </cron>
-  -->
 
   <!-- TODO: Add borgmon job to check that these files are created and updated successfully. -->
   <cron>
@@ -199,24 +139,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/cron/fanout?queue=replay-commit-logs-to-sql&endpoint=/_dr/task/replayCommitLogsToSql&runInEmpty]]></url>
-    <description>
-      Replays recent commit logs from Datastore to the SQL secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/cron/replicateToDatastore]]></url>
-    <description>
-      Replays recent transactions from SQL to the Datastore secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/cron/readDnsQueue?jitterSeconds=45]]></url>
     <description>
diff --git a/core/src/main/java/google/registry/env/crash/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/crash/default/WEB-INF/cron.xml
index 140becd86..82c1413d3 100644
--- a/core/src/main/java/google/registry/env/crash/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/crash/default/WEB-INF/cron.xml
@@ -102,55 +102,6 @@
     <target>backend</target>
   </cron>
 
-  <!-- Disabled for sql-only tests.
-  <cron>
-    <url><![CDATA[/_dr/cron/commitLogCheckpoint]]></url>
-    <description>
-      This job checkpoints the commit log buckets and exports the diff since last checkpoint to GCS.
-    </description>
-    <schedule>every 3 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-  -->
-
-  <cron>
-    <url><![CDATA[/_dr/task/deleteContactsAndHosts]]></url>
-    <description>
-      This job runs a mapreduce that processes batch asynchronous deletions of
-      contact and host resources by mapping over all EppResources and checking
-      for any references to the contacts/hosts in pending deletion.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/task/refreshDnsOnHostRename]]></url>
-    <description>
-      This job runs a mapreduce that asynchronously handles DNS refreshes for
-      host renames by mapping over all domains and creating DNS refresh tasks
-      for any domains that reference a renamed host.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
-  <!-- Disabled for sql-only tests
-  <cron>
-    <url><![CDATA[/_dr/cron/fanout?queue=export-snapshot&endpoint=/_dr/task/backupDatastore&runInEmpty]]></url>
-    <description>
-      This job fires off a Datastore managed-export job that generates snapshot files in GCS.
-      It also enqueues a new task to wait on the completion of that job and then load the resulting
-      snapshot into bigquery.
-    </description>
-    <!- -
-      Keep google.registry.export.CheckBackupAction.MAXIMUM_BACKUP_RUNNING_TIME less than
-      this interval. - ->
-    <schedule>every day 06:00</schedule>
-    <target>backend</target>
-  </cron>
-  -->
-
   <cron>
     <url><![CDATA[/_dr/cron/fanout?queue=retryable-cron-tasks&endpoint=/_dr/task/deleteProberData&runInEmpty]]></url>
     <description>
@@ -200,26 +151,6 @@
     <target>backend</target>
   </cron>
 
-  <!-- Disabled for sql-only tests.
-  <cron>
-    <url><![CDATA[/_dr/cron/fanout?queue=replay-commit-logs-to-sql&endpoint=/_dr/task/replayCommitLogsToSql&runInEmpty]]></url>
-    <description>
-      Replays recent commit logs from Datastore to the SQL secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-  -->
-
-  <cron>
-    <url><![CDATA[/_dr/cron/replicateToDatastore]]></url>
-    <description>
-      Replays recent transactions from SQL to the Datastore secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-
   <!--
     The next two wipeout jobs are required when crash has production data.
    -->
@@ -231,13 +162,4 @@
     <schedule>every saturday 03:07</schedule>
     <target>backend</target>
   </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/task/wipeOutDatastore]]></url>
-    <description>
-      This job runs an action that deletes all data in Cloud Datastore.
-    </description>
-    <schedule>every saturday 03:07</schedule>
-    <target>backend</target>
-  </cron>
 </cronentries>
diff --git a/core/src/main/java/google/registry/env/production/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/production/default/WEB-INF/cron.xml
index 14fe72328..034a18780 100644
--- a/core/src/main/java/google/registry/env/production/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/production/default/WEB-INF/cron.xml
@@ -103,7 +103,7 @@
   </cron>
 
   <cron>
-    <url><![CDATA[/_dr/task/resaveAllEppResources?fast=true]]></url>
+    <url><![CDATA[/_dr/task/resaveAllEppResourcesPipeline?fast=true]]></url>
     <description>
       This job resaves all our resources, projected in time to "now".
       It is needed for "deleteOldCommitLogs" to work correctly.
@@ -121,26 +121,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/task/deleteOldCommitLogs]]></url>
-    <description>
-      This job deletes unreferenced commit logs from Datastore that are older than thirty days.
-      Since references are only updated on save, if we want to delete "unneeded" commit logs, we
-      also need "resaveAllEppResources" to run periodically.
-    </description>
-    <schedule>3rd monday of month 09:00</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/cron/commitLogCheckpoint]]></url>
-    <description>
-      This job checkpoints the commit log buckets and exports the diff since last checkpoint to GCS.
-    </description>
-    <schedule>every 3 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/cron/fanout?queue=retryable-cron-tasks&endpoint=/_dr/task/exportDomainLists&runInEmpty]]></url>
     <description>
@@ -150,28 +130,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/task/deleteContactsAndHosts]]></url>
-    <description>
-      This job runs a mapreduce that processes batch asynchronous deletions of
-      contact and host resources by mapping over all EppResources and checking
-      for any references to the contacts/hosts in pending deletion.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/task/refreshDnsOnHostRename]]></url>
-    <description>
-      This job runs a mapreduce that asynchronously handles DNS refreshes for
-      host renames by mapping over all domains and creating DNS refresh tasks
-      for any domains that reference a renamed host.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/task/expandRecurringBillingEvents]]></url>
     <description>
@@ -202,20 +160,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/cron/fanout?queue=export-snapshot&endpoint=/_dr/task/backupDatastore&runInEmpty]]></url>
-    <description>
-      This job fires off a Datastore managed-export job that generates snapshot files in GCS.
-      It also enqueues a new task to wait on the completion of that job and then load the resulting
-      snapshot into bigquery.
-    </description>
-    <!--
-      Keep google.registry.export.CheckBackupAction.MAXIMUM_BACKUP_RUNNING_TIME less than
-      this interval. -->
-    <schedule>every day 06:00</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/cron/fanout?queue=nordn&endpoint=/_dr/task/nordnUpload&forEachRealTld&lordn-phase=sunrise]]></url>
     <description>
@@ -340,24 +284,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/cron/fanout?queue=replay-commit-logs-to-sql&endpoint=/_dr/task/replayCommitLogsToSql&runInEmpty]]></url>
-    <description>
-      Replays recent commit logs from Datastore to the SQL secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/cron/replicateToDatastore]]></url>
-    <description>
-      Replays recent transactions from SQL to the Datastore secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/task/wipeOutContactHistoryPii]]></url>
     <description>
diff --git a/core/src/main/java/google/registry/env/qa/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/qa/default/WEB-INF/cron.xml
index c0b3ac91e..503f53fa8 100644
--- a/core/src/main/java/google/registry/env/qa/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/qa/default/WEB-INF/cron.xml
@@ -32,7 +32,7 @@
   </cron>
 
   <cron>
-    <url><![CDATA[/_dr/task/resaveAllEppResources?fast=true]]></url>
+    <url><![CDATA[/_dr/task/resaveAllEppResourcesPipeline?fast=true]]></url>
     <description>
       This job resaves all our resources, projected in time to "now".
       It is needed for "deleteOldCommitLogs" to work correctly.
@@ -41,39 +41,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/task/deleteOldCommitLogs]]></url>
-    <description>
-      This job deletes unreferenced commit logs from Datastore that are older than thirty days.
-      Since references are only updated on save, if we want to delete "unneeded" commit logs, we
-      also need "resaveAllEppResources" to run periodically.
-    </description>
-    <schedule>3rd monday of month 09:00</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/task/deleteContactsAndHosts]]></url>
-    <description>
-      This job runs a mapreduce that processes batch asynchronous deletions of
-      contact and host resources by mapping over all EppResources and checking
-      for any references to the contacts/hosts in pending deletion.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/task/refreshDnsOnHostRename]]></url>
-    <description>
-      This job runs a mapreduce that asynchronously handles DNS refreshes for
-      host renames by mapping over all domains and creating DNS refresh tasks
-      for any domains that reference a renamed host.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/cron/fanout?queue=retryable-cron-tasks&endpoint=/_dr/task/syncGroupMembers&runInEmpty]]></url>
     <description>
@@ -101,40 +68,4 @@
     <schedule>every saturday 03:07</schedule>
     <target>backend</target>
   </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/task/wipeOutDatastore]]></url>
-    <description>
-      This job runs an action that deletes all data in Cloud Datastore.
-    </description>
-    <schedule>every saturday 03:07</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/cron/fanout?queue=replay-commit-logs-to-sql&endpoint=/_dr/task/replayCommitLogsToSql&runInEmpty]]></url>
-    <description>
-      Replays recent commit logs from Datastore to the SQL secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/cron/replicateToDatastore]]></url>
-    <description>
-      Replays recent transactions from SQL to the Datastore secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/cron/commitLogCheckpoint]]></url>
-    <description>
-      This job checkpoints the commit log buckets and exports the diff since last checkpoint to GCS.
-    </description>
-    <schedule>every 3 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
 </cronentries>
diff --git a/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cron.xml
index 84127b1ee..9523227d9 100644
--- a/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cron.xml
@@ -87,7 +87,7 @@
   </cron>
 
   <cron>
-    <url><![CDATA[/_dr/task/resaveAllEppResources?fast=true]]></url>
+    <url><![CDATA[/_dr/task/resaveAllEppResourcesPipeline?fast=true]]></url>
     <description>
       This job resaves all our resources, projected in time to "now".
       It is needed for "deleteOldCommitLogs" to work correctly.
@@ -96,26 +96,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/task/deleteOldCommitLogs]]></url>
-    <description>
-      This job deletes unreferenced commit logs from Datastore that are older than thirty days.
-      Since references are only updated on save, if we want to delete "unneeded" commit logs, we
-      also need "resaveAllEppResources" to run periodically.
-    </description>
-    <schedule>3rd monday of month 09:00</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/cron/commitLogCheckpoint]]></url>
-    <description>
-      This job checkpoints the commit log buckets and exports the diff since last checkpoint to GCS.
-    </description>
-    <schedule>every 3 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/cron/fanout?queue=retryable-cron-tasks&endpoint=/_dr/task/exportDomainLists&runInEmpty]]></url>
     <description>
@@ -125,28 +105,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/task/deleteContactsAndHosts]]></url>
-    <description>
-      This job runs a mapreduce that processes batch asynchronous deletions of
-      contact and host resources by mapping over all EppResources and checking
-      for any references to the contacts/hosts in pending deletion.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/task/refreshDnsOnHostRename]]></url>
-    <description>
-      This job runs a mapreduce that asynchronously handles DNS refreshes for
-      host renames by mapping over all domains and creating DNS refresh tasks
-      for any domains that reference a renamed host.
-    </description>
-    <schedule>every 5 minutes synchronized</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/task/expandRecurringBillingEvents]]></url>
     <description>
@@ -168,20 +126,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/cron/fanout?queue=export-snapshot&endpoint=/_dr/task/backupDatastore&runInEmpty]]></url>
-    <description>
-      This job fires off a Datastore managed-export job that generates snapshot files in GCS.
-      It also enqueues a new task to wait on the completion of that job and then load the resulting
-      snapshot into bigquery.
-    </description>
-    <!--
-      Keep google.registry.export.CheckBackupAction.MAXIMUM_BACKUP_RUNNING_TIME less than
-      this interval. -->
-    <schedule>every day 06:00</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/cron/fanout?queue=retryable-cron-tasks&endpoint=/_dr/task/deleteProberData&runInEmpty]]></url>
     <description>
@@ -229,24 +173,6 @@
     <target>backend</target>
   </cron>
 
-  <cron>
-    <url><![CDATA[/_dr/cron/fanout?queue=replay-commit-logs-to-sql&endpoint=/_dr/task/replayCommitLogsToSql&runInEmpty]]></url>
-    <description>
-      Replays recent commit logs from Datastore to the SQL secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-
-  <cron>
-    <url><![CDATA[/_dr/cron/replicateToDatastore]]></url>
-    <description>
-      Replays recent transactions from SQL to the Datastore secondary backend.
-    </description>
-    <schedule>every 3 minutes</schedule>
-    <target>backend</target>
-  </cron>
-
   <cron>
     <url><![CDATA[/_dr/task/wipeOutContactHistoryPii]]></url>
     <description>