The increase of public services based on information and
communication technology (e-Government) requires a
government organization to have IS / IT strategic planning. One
of the benefits of IS and IT strategic planning is that e-
Government development becomes more targeted, effective,
efficient and transparent in order to support good and clean
governance. Ministry of Religious Affairs Office in Southwest
Sumba has also implemented the IS in carrying out its duties and
services, but the use of IS in the office has not been done fully,
and there are still many activities that are done conventionally
which consequently make the office cannot achieve optimal
target and performance. This paper will discuss about the steps
of strategic information system planning in the Ministry of
Religious Affairs Office in Southwest Sumba using Ward and
Peppard framework.