Workaround vs Solution

Subscription business are booming, the ability to easily subscribe using your credit card to a online service is an incredible opportunity. This is my research into the what makes a successful Subscription service.
Biggest Private companies – https://en.wikipedia.org/wiki/List_of_largest_private_non-governmental_companies_by_revenue
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https://arxiv.org/abs/1810.01847
A Statement of Work or Proposal is THE most important sales ‘artefacts’ to win any deal and absolutely the most important in terms of Post sales hygiene and successful customer engagement an satisfaction. Why, because it translate the sales to a legal serviceable contract.
Yeah yeah, everything is moving to the cloud, funny how some of the early adopters and coming back on premises.
Understand connectivity and validating the HCL, it is a vital part of solution design. I seen 400k worth of storage bought by a Director of Architecture for a Bank with the wrong plugs. So he bought a 400k brick..