Subject: Commencement of Development Phase: [Project Name]
Dear [Client Name],
We are pleased to confirm that the [Project Name] project has now formally transitioned into the development phase.
Having successfully secured your approval on the [mention previous phase, e.g., “design concepts” or “technical specifications”], our engineering team is now actively engaged in coding and building the functionalities of your [website/application].
During this phase, you may observe updates on the staging environment [Link to Staging Site, if applicable], though please note that these will be iterative and subject to continuous refinement.
We will provide regular updates on our progress as key features are implemented. Should you have any questions, please direct them to [Project Manager’s Name].
We anticipate a productive development period.
Sincerely,
[Your Name/Account Manager Name]
[Your Company Name]