I was planning to buy the SQL Server 2012 R2 standard edition for developing reports and SSIS packages.My company do not have a client-server architecture and the developers are working on their individual machines connected through the Lan.

I am really confused now on how should I configure the installation so that the developers will be able to connect to the server. Do I need to buy an individual licence for each machine (which is quite costly). Is there any alternative to the same?

I have searched the internet for similar solutions but was unable to find any. Please guide me in the right direction.

Thanks in advance.