Nearly all businesses are moving data and applications (apps) from their own data centers and systems to cloud based software-as-a-service (SaaS) For many, assumptions made during the move will expose them to increased risks. While SaaS solutions provide reliability, most do not provide the same protection as a business received using a separate off-site backup with a long retention period. The confusion between reliability and redundancy along with business continuity planning assumptions is changing the impact scenarios in which a company can recover from.”]
Source: https://www.csoonline.com/article/3240975/reliability-vs-redundancy-arent-they-the-same-thing.html