We have a small network with multi-location, for our email solution currently we use Google apps standard. which is working for about 4 years until our outlook pst got over sized and crashing every day a few times. Now I am worried about what happen in 2 years time when more outlook will have bigger pst.
So now I can central solution where user email will get stored after certain years or size, it should be easy to maintain with less admin hassle. I am open all kind solution open source,commercial software or Google based archive solution.
Please give me your idea and roll out time.