Before In a changing environment where the new keywords are cloud, automation, data-led analytics, IoT, and mobility, the solutions expected from IT service providers as well as the nature of their delivery are undergoing a change. After In a business scenario where the buzzwords are cloud, automation, data-led analytics, IoT, and mobility, the solutions expected from IT service providers, as well as the nature of their delivery, are undergoing a change. Notes: Changed 'changing environment' to 'business scenario' since it gives context. Keywords are for blogs or SEO; buzzwords are " a word or phrase, often an item of jargon, that is fashionable at a particular time or in a particular context. " This was an issue of word choice. 'as well as the nature of their delivery' is a non- restrictive clause. This means that even if you take the clause out of the sentence, it will still make sense. The rule ...