diff --git a/first-network/configtx.yaml b/first-network/configtx.yaml
index a366fea253..c0f0856824 100644
--- a/first-network/configtx.yaml
+++ b/first-network/configtx.yaml
@@ -157,9 +157,13 @@ Capabilities:
     # used with prior release orderers.
     # Set the value of the capability to true to require it.
     Application: &ApplicationCapabilities
+        # V2.0 for Application enables the new non-backwards compatible
+        # features and fixes of fabric v2.0.
+        V2_0: true
         # V1.3 for Application enables the new non-backwards compatible
-        # features and fixes of fabric v1.3.
-        V1_3: true
+        # features and fixes of fabric v1.3 (note, this need not be set if
+        # later version capabilities are set)
+        V1_3: false
         # V1.2 for Application enables the new non-backwards compatible
         # features and fixes of fabric v1.2 (note, this need not be set if
         # later version capabilities are set)
diff --git a/first-network/eyfn.sh b/first-network/eyfn.sh
index ad2c376932..490ece5ffc 100755
--- a/first-network/eyfn.sh
+++ b/first-network/eyfn.sh
@@ -117,15 +117,6 @@ function networkUp () {
     echo "ERROR !!!! Unable to have Org3 peers join network"
     exit 1
   fi
-  echo
-  echo "###############################################################"
-  echo "##### Upgrade chaincode to have Org3 peers on the network #####"
-  echo "###############################################################"
-  docker exec cli ./scripts/step3org3.sh $CHANNEL_NAME $CLI_DELAY $LANGUAGE $CLI_TIMEOUT $VERBOSE
-  if [ $? -ne 0 ]; then
-    echo "ERROR !!!! Unable to add Org3 peers on network"
-    exit 1
-  fi
   # finish by running the test
   docker exec Org3cli ./scripts/testorg3.sh $CHANNEL_NAME $CLI_DELAY $LANGUAGE $CLI_TIMEOUT $VERBOSE
   if [ $? -ne 0 ]; then
diff --git a/first-network/scripts/script.sh b/first-network/scripts/script.sh
index 53259e3cdf..7f9aa81cce 100755
--- a/first-network/scripts/script.sh
+++ b/first-network/scripts/script.sh
@@ -22,6 +22,7 @@ VERBOSE="$5"
 LANGUAGE=`echo "$LANGUAGE" | tr [:upper:] [:lower:]`
 COUNTER=1
 MAX_RETRY=10
+PACKAGE_ID=""
 
 if [ "$LANGUAGE" = "node" ]; then
     CC_SRC_PATH="/opt/gopath/src/github.com/hyperledger/fabric-samples/chaincode/abstore/node/"
@@ -81,15 +82,31 @@ updateAnchorPeers 0 1
 echo "Updating anchor peers for org2..."
 updateAnchorPeers 0 2
 
+## at first we package the chaincode
+packageChaincode 1 0 1
+
 ## Install chaincode on peer0.org1 and peer0.org2
 echo "Installing chaincode on peer0.org1..."
 installChaincode 0 1
 echo "Install chaincode on peer0.org2..."
 installChaincode 0 2
 
-# Instantiate chaincode on peer0.org2
-echo "Instantiating chaincode on peer0.org2..."
-instantiateChaincode 0 2
+## query whether the chaincode is installed
+queryInstalled 0 1
+
+## approve the definition for both orgs
+approveForMyOrg 1 0 1
+approveForMyOrg 1 0 2
+
+## commit the definition
+commitChaincodeDefinition 1 0 1 0 2
+
+## query on both orgs to see that the definition committed ok
+queryCommitted 1 0 1
+queryCommitted 1 0 2
+
+# invoke init
+chaincodeInvoke 1 0 1 0 2
 
 # Query chaincode on peer0.org1
 echo "Querying chaincode on peer0.org1..."
@@ -97,7 +114,11 @@ chaincodeQuery 0 1 100
 
 # Invoke chaincode on peer0.org1 and peer0.org2
 echo "Sending invoke transaction on peer0.org1 peer0.org2..."
-chaincodeInvoke 0 1 0 2
+chaincodeInvoke 0 0 1 0 2
+
+# Query chaincode on peer0.org1
+echo "Querying chaincode on peer0.org1..."
+chaincodeQuery 0 1 90
 
 ## Install chaincode on peer1.org2
 echo "Installing chaincode on peer1.org2..."
diff --git a/first-network/scripts/step2org3.sh b/first-network/scripts/step2org3.sh
index c0a8d8d160..60203292c3 100755
--- a/first-network/scripts/step2org3.sh
+++ b/first-network/scripts/step2org3.sh
@@ -27,6 +27,7 @@ VERBOSE="$5"
 LANGUAGE=`echo "$LANGUAGE" | tr [:upper:] [:lower:]`
 COUNTER=1
 MAX_RETRY=5
+PACKAGE_ID=""
 
 if [ "$LANGUAGE" = "node" ]; then
     CC_SRC_PATH="/opt/gopath/src/github.com/hyperledger/fabric-samples/chaincode/abstore/node/"
@@ -51,11 +52,28 @@ joinChannelWithRetry 0 3
 echo "===================== peer0.org3 joined channel '$CHANNEL_NAME' ===================== "
 joinChannelWithRetry 1 3
 echo "===================== peer1.org3 joined channel '$CHANNEL_NAME' ===================== "
-echo "Installing chaincode 2.0 on peer0.org3..."
-installChaincode 0 3 2.0
+
+## at first we package the chaincode
+packageChaincode 1 0 3
+
+echo "Installing chaincode on peer0.org3..."
+installChaincode 0 3
+
+## query whether the chaincode is installed
+queryInstalled 0 3
+
+## sanity check: expect the chaincode to be already committed
+queryCommitted 1 0 3
+
+## approve it for our org, so that our peers know what package to invoke
+approveForMyOrg 1 0 3
+
+# Query on chaincode on peer0.org3, check if the result is 90
+echo "Querying chaincode on peer0.org3..."
+chaincodeQuery 0 3 90
 
 echo
-echo "========= Org3 is now halfway onto your first network ========= "
+echo "========= Finished adding Org3 to your first network! ========= "
 echo
 
 exit 0
diff --git a/first-network/scripts/step3org3.sh b/first-network/scripts/step3org3.sh
deleted file mode 100755
index 381af51a5f..0000000000
--- a/first-network/scripts/step3org3.sh
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/bin/bash
-#
-# Copyright IBM Corp. All Rights Reserved.
-#
-# SPDX-License-Identifier: Apache-2.0
-#
-
-# This script is designed to be run in the cli container as the third
-# step of the EYFN tutorial. It installs the chaincode as version 2.0
-# on peer0.org1 and peer0.org2, and uprage the chaincode on the
-# channel to version 2.0, thus completing the addition of org3 to the
-# network previously setup in the BYFN tutorial.
-#
-
-echo
-echo "========= Finish adding Org3 to your first network ========= "
-echo
-CHANNEL_NAME="$1"
-DELAY="$2"
-LANGUAGE="$3"
-TIMEOUT="$4"
-VERBOSE="$5"
-: ${CHANNEL_NAME:="mychannel"}
-: ${DELAY:="3"}
-: ${LANGUAGE:="golang"}
-: ${TIMEOUT:="10"}
-: ${VERBOSE:="false"}
-LANGUAGE=`echo "$LANGUAGE" | tr [:upper:] [:lower:]`
-COUNTER=1
-MAX_RETRY=5
-
-if [ "$LANGUAGE" = "node" ]; then
-    CC_SRC_PATH="/opt/gopath/src/github.com/hyperledger/fabric-samples/chaincode/abstore/node/"
-elif [ "$LANGUAGE" = "java" ]; then
-    CC_SRC_PATH="/opt/gopath/src/github.com/hyperledger/fabric-samples/chaincode/abstore/java/"
-else
-    CC_SRC_PATH="github.com/hyperledger/fabric-samples/chaincode/abstore/go/"
-fi
-
-# import utils
-. scripts/utils.sh
-
-echo "===================== Installing chaincode 2.0 on peer0.org1 ===================== "
-installChaincode 0 1 2.0
-echo "===================== Installing chaincode 2.0 on peer0.org2 ===================== "
-installChaincode 0 2 2.0
-
-echo "===================== Upgrading chaincode on peer0.org1 ===================== "
-upgradeChaincode 0 1
-
-echo
-echo "========= Finished adding Org3 to your first network! ========= "
-echo
-
-exit 0
diff --git a/first-network/scripts/testorg3.sh b/first-network/scripts/testorg3.sh
index dd87675801..693ad32fab 100755
--- a/first-network/scripts/testorg3.sh
+++ b/first-network/scripts/testorg3.sh
@@ -50,9 +50,9 @@ echo "Channel name : "$CHANNEL_NAME
 echo "Querying chaincode on peer0.org3..."
 chaincodeQuery 0 3 90
 
-# Invoke chaincode on peer0.org1, peer0.org2, and peer0.org3
-echo "Sending invoke transaction on peer0.org1 peer0.org2 peer0.org3..."
-chaincodeInvoke 0 1 0 2 0 3
+# Invoke chaincode on peer0.org1 and peer0.org3
+echo "Sending invoke transaction on peer0.org1 peer0.org3..."
+chaincodeInvoke 0 0 1 0 3
 
 # Query on chaincode on peer0.org3, peer0.org2, peer0.org1 check if the result is 80
 # We query a peer in each organization, to ensure peers from all organizations are in sync
diff --git a/first-network/scripts/utils.sh b/first-network/scripts/utils.sh
index a6c533235a..c46ab96ed8 100755
--- a/first-network/scripts/utils.sh
+++ b/first-network/scripts/utils.sh
@@ -113,13 +113,29 @@ joinChannelWithRetry() {
   verifyResult $res "After $MAX_RETRY attempts, peer${PEER}.org${ORG} has failed to join channel '$CHANNEL_NAME' "
 }
 
+# packageChaincode VERSION PEER ORG
+packageChaincode() {
+  VERSION=$1
+  PEER=$2
+  ORG=$3
+  setGlobals $PEER $ORG
+  set -x
+  peer lifecycle chaincode package mycc.tar.gz --path ${CC_SRC_PATH} --lang ${LANGUAGE} --label mycc_${VERSION} >&log.txt
+  res=$?
+  set +x
+  cat log.txt
+  verifyResult $res "Chaincode packaging on peer${PEER}.org${ORG} has failed"
+  echo "===================== Chaincode is packaged on peer${PEER}.org${ORG} ===================== "
+  echo
+}
+
+# installChaincode PEER ORG
 installChaincode() {
   PEER=$1
   ORG=$2
   setGlobals $PEER $ORG
-  VERSION=${3:-1.0}
   set -x
-  peer chaincode install -n mycc -v ${VERSION} -l ${LANGUAGE} -p ${CC_SRC_PATH} >&log.txt
+  peer lifecycle chaincode install mycc.tar.gz >&log.txt
   res=$?
   set +x
   cat log.txt
@@ -128,45 +144,108 @@ installChaincode() {
   echo
 }
 
-instantiateChaincode() {
+# queryInstalled PEER ORG
+queryInstalled() {
   PEER=$1
   ORG=$2
   setGlobals $PEER $ORG
-  VERSION=${3:-1.0}
+  set -x
+  peer lifecycle chaincode queryinstalled >&log.txt
+  res=$?
+  set +x
+  cat log.txt
+  PACKAGE_ID=`sed -n '/Package/{s/^Package ID: //; s/, Label:.*$//; p;}' log.txt`
+  verifyResult $res "Query installed on peer${PEER}.org${ORG} has failed"
+  echo PackageID is ${PACKAGE_ID}
+  echo "===================== Query installed successful on peer${PEER}.org${ORG} on channel ===================== "
+  echo
+}
+
+# approveForMyOrg VERSION PEER ORG
+approveForMyOrg() {
+  VERSION=$1
+  PEER=$2
+  ORG=$3
+  setGlobals $PEER $ORG
 
-  # while 'peer chaincode' command can get the orderer endpoint from the peer
-  # (if join was successful), let's supply it directly as we know it using
-  # the "-o" option
   if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
     set -x
-    peer chaincode instantiate -o orderer.example.com:7050 -C $CHANNEL_NAME -n mycc -l ${LANGUAGE} -v ${VERSION} -c '{"Args":["init","a","100","b","200"]}' -P "AND ('Org1MSP.peer','Org2MSP.peer')" >&log.txt
+    peer lifecycle chaincode approveformyorg --channelID $CHANNEL_NAME --name mycc --version ${VERSION} --init-required --package-id ${PACKAGE_ID} --sequence 1 --waitForEvent >&log.txt
+    set +x
+  else
+    set -x
+    peer lifecycle chaincode approveformyorg --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA --channelID $CHANNEL_NAME --name mycc --version ${VERSION} --init-required --package-id ${PACKAGE_ID} --sequence 1 --waitForEvent >&log.txt
+    set +x
+  fi
+  cat log.txt
+  verifyResult $res "Chaincode definition approved on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' failed"
+  echo "===================== Chaincode definition approved on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' ===================== "
+  echo
+}
+
+# commitChaincodeDefinition VERSION PEER ORG (PEER ORG)...
+commitChaincodeDefinition() {
+  VERSION=$1
+  shift
+  parsePeerConnectionParameters $@
+  res=$?
+  verifyResult $res "Invoke transaction failed on channel '$CHANNEL_NAME' due to uneven number of peer and org parameters "
+
+  # while 'peer chaincode' command can get the orderer endpoint from the
+  # peer (if join was successful), let's supply it directly as we know
+  # it using the "-o" option
+  if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
+    set -x
+    peer lifecycle chaincode commit -o orderer.example.com:7050 --channelID $CHANNEL_NAME --name mycc $PEER_CONN_PARMS --version ${VERSION} --sequence 1 --init-required >&log.txt
     res=$?
     set +x
   else
     set -x
-    peer chaincode instantiate -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA -C $CHANNEL_NAME -n mycc -l ${LANGUAGE} -v 1.0 -c '{"Args":["init","a","100","b","200"]}' -P "AND ('Org1MSP.peer','Org2MSP.peer')" >&log.txt
+    peer lifecycle chaincode commit -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA --channelID $CHANNEL_NAME --name mycc $PEER_CONN_PARMS --version ${VERSION} --sequence 1 --init-required >&log.txt
     res=$?
     set +x
   fi
   cat log.txt
-  verifyResult $res "Chaincode instantiation on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' failed"
-  echo "===================== Chaincode is instantiated on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' ===================== "
+  verifyResult $res "Chaincode definition commit failed on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' failed"
+  echo "===================== Chaincode definition committed on channel '$CHANNEL_NAME' ===================== "
   echo
 }
 
-upgradeChaincode() {
-  PEER=$1
-  ORG=$2
+# queryCommitted VERSION PEER ORG
+queryCommitted() {
+  VERSION=$1
+  PEER=$2
+  ORG=$3
   setGlobals $PEER $ORG
+  EXPECTED_RESULT="Version: ${VERSION}, Sequence: ${VERSION}, Endorsement Plugin: escc, Validation Plugin: vscc"
+  echo "===================== Querying chaincode definition on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME'... ===================== "
+  local rc=1
+  local starttime=$(date +%s)
 
-  set -x
-  peer chaincode upgrade -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA -C $CHANNEL_NAME -n mycc -v 2.0 -c '{"Args":["init","a","90","b","210"]}' -P "AND ('Org1MSP.peer','Org2MSP.peer','Org3MSP.peer')"
-  res=$?
-  set +x
-  cat log.txt
-  verifyResult $res "Chaincode upgrade on peer${PEER}.org${ORG} has failed"
-  echo "===================== Chaincode is upgraded on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' ===================== "
+  # continue to poll
+  # we either get a successful response, or reach TIMEOUT
+  while
+    test "$(($(date +%s) - starttime))" -lt "$TIMEOUT" -a $rc -ne 0
+  do
+    sleep $DELAY
+    echo "Attempting to Query peer${PEER}.org${ORG} ...$(($(date +%s) - starttime)) secs"
+    set -x
+    peer lifecycle chaincode querycommitted --channelID $CHANNEL_NAME --name mycc >&log.txt
+    res=$?
+    set +x
+    test $res -eq 0 && VALUE=$(cat log.txt | grep -o '^Version: [0-9], Sequence: [0-9], Endorsement Plugin: escc, Validation Plugin: vscc')
+    test "$VALUE" = "$EXPECTED_RESULT" && let rc=0
+  done
   echo
+  cat log.txt
+  if test $rc -eq 0; then
+    echo "===================== Query chaincode definition successful on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' ===================== "
+  else
+    echo "!!!!!!!!!!!!!!! Query chaincode definition result on peer${PEER}.org${ORG} is INVALID !!!!!!!!!!!!!!!!"
+    echo "================== ERROR !!! FAILED to execute End-2-End Scenario =================="
+    echo
+    exit 1
+  fi
 }
 
 chaincodeQuery() {
@@ -293,24 +372,34 @@ parsePeerConnectionParameters() {
   PEERS="$(echo -e "$PEERS" | sed -e 's/^[[:space:]]*//')"
 }
 
-# chaincodeInvoke <peer> <org> ...
+# chaincodeInvoke IS_INIT PEER ORG (PEER ORG) ...
 # Accepts as many peer/org pairs as desired and requests endorsement from each
 chaincodeInvoke() {
+  IS_INIT=$1
+  shift
   parsePeerConnectionParameters $@
   res=$?
   verifyResult $res "Invoke transaction failed on channel '$CHANNEL_NAME' due to uneven number of peer and org parameters "
 
+  if [ "${IS_INIT}" -eq "1" ]; then
+    CCARGS='{"Args":["Init","a","100","b","100"]}'
+    INIT_ARG="--isInit"
+  else
+    CCARGS='{"Args":["invoke","a","b","10"]}'
+    INIT_ARG=""
+  fi
+
   # while 'peer chaincode' command can get the orderer endpoint from the
   # peer (if join was successful), let's supply it directly as we know
   # it using the "-o" option
   if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
     set -x
-    peer chaincode invoke -o orderer.example.com:7050 -C $CHANNEL_NAME -n mycc $PEER_CONN_PARMS -c '{"Args":["invoke","a","b","10"]}' >&log.txt
+    peer chaincode invoke -o orderer.example.com:7050 -C $CHANNEL_NAME -n mycc $PEER_CONN_PARMS ${INIT_ARG} -c ${CCARGS} >&log.txt
     res=$?
     set +x
   else
     set -x
-    peer chaincode invoke -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA -C $CHANNEL_NAME -n mycc $PEER_CONN_PARMS -c '{"Args":["invoke","a","b","10"]}' >&log.txt
+    peer chaincode invoke -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA -C $CHANNEL_NAME -n mycc $PEER_CONN_PARMS ${INIT_ARG} -c ${CCARGS} >&log.txt
     res=$?
     set +x
   fi