IBM provides „The IBM DB2 and IMS Tools Product Lifecycle matrix“ to  display the marketing and support services available over the life of z/OS-based products. You can click the dates that are listed to go directly to the product announcement letter. While every effort is made to provide accurate information, the authoritative source for product information is the IBM announcement letters.

See Product Lifecycle for DB2 and IMS Tools for more details.

For products that are not listed in the Product Lifecycle matrix below or for additional IBM Software product lifecycle information that is licensed under the International Program License Agreement (IPLA), see IBM Software Support Lifecycle.