# CloudEndure’s 2016 Cloud Migration Survey Reveals 52% of Enterprise Companies Plan to Migrate to Public Clouds Over Next 2 Years

- **期号**: SRE Weekly Issue #20（2016-04-24）
- **作者**: —
- **链接**: http://www.marketwired.com/press-release/cloudendures-2016-cloud-migration-survey-reveals-52-enterprise-companies-plan-migrate-2116763.htm

## 简介

Another interesting survey-based report.

> When asked what is the acceptable “downtime window” to finish migrations to minimize downtime, almost half (44%) of respondents said they cannot afford any downtime or, at most, just for under 1 hour.

I’ve done both kinds, and in my experience, migrations with planned downtime end up being the more painful ones, as one is under pressure to meet a predefined outage window, which inevitably slips.

## 正文

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