Terraform cmds which I used:
export AWS_ACCOUNT=071137033942
export AWS_PROFILE=bis-dev
export AWS_REGION=us-east-1
export ENV=[devops|dev|test|qa]
export REGION=us1
export TF_STATE_BUCKET=”bis-config-$AWS_REGION-$AWS_ACCOUNT”
export TF_STATE_KEY=”terraform/bis/bis-$ENV-$REGION.tfstate”
export TF_LOCK_TABLE=”bis-$ENV-tf-state-lock-$REGION”
cd bis-$ENV-$REGION
terraform init \
-lock=”true” \
-backend-config=”bucket=$TF_STATE_BUCKET” \
-backend-config=”key=$TF_STATE_KEY” \
-backend-config=”dynamodb_table=$TF_LOCK_TABLE” \
-backend-config=”profile=$AWS_PROFILE” \
-backend-config=”region=$AWS_REGION” \
-backend-config=”encrypt=true” \
..
terraform get -update=true ..
terraform refresh ..
terraform plan ..
terraform apply ..