In the IT sector, internal and external relationships are often governed by legal or quasi-legal documents. In IT and ITSM, the terms "Master Service Agreement" and "Service Level Agreement" are often used interchangeably.
Proposals typically occur before an SOW or contract is created. However, a proposal document can be employed when the business is pitching work to a client. Contract: Created and signed when the client and business agree to enter an engagement with one another.
Comparing a Master Service Agreement (MSA) vs Statement of Work (SOW) is relatively straightforward. The MSA is a comprehensive, overarching contract, while the SOW is far more detailed. Although each contract is unique, the MSA and SOW fit together to complete an agreement between two businesses.
If they conflict, the terms of an MSA will generally supersede that of an SOW—unless the parties agree and state otherwise. Also, parties can terminate an SOW without it affecting other SOWs and the MSA the terminated SOW is under.
An SOW is usually created under the framework of an MSA. While the MSA sets the general terms and conditions for the overall relationship, the SOW focuses on the particulars of a single project.
Comparing a Master Service Agreement (MSA) vs Statement of Work (SOW) is relatively straightforward. The MSA is a comprehensive, overarching contract, while the SOW is far more detailed. Although each contract is unique, the MSA and SOW fit together to complete an agreement between two businesses.