1. Auto snapshot. (create_snapshot)
2. Created from AMIs in VPC. (register_image, run_from_image)
3. Created spot instances in VPC. (run_spot_instances_from_image, get_spot_price_history)

.. seealso:: :doc:`./awsec2tools`

1. Get EC2 meta-data info.

.. seealso:: :doc:`./awsec2tools`

1. Sender with UTF-8 charset.

.. seealso:: :doc:`./awssestools`

1. CRUD files by using S3.
2. #TODO update key with the same acl.

.. seealso:: :doc:`./awss3tools`

1. write/get messages.
2. #TODO increase get_messages concurrency.

.. seealso:: :doc:`./awssqstools`

1. SQS Worker.
2. SES with html template.
3. gevent.