The blog post compares two different approaches to digital climate control in cars as a metaphor for how organizations utilize cloud services. While over 80% of Finnish organizations already use cloud services, the benefits vary greatly depending on how they are implemented. Many Finnish IT decision-makers mistakenly compare cloud costs directly to on-premises solutions without understanding the radical benefits cloud services can offer. The author introduces two key ingredients for maximizing cloud benefits: reaction readiness and reaction process. Reaction readiness involves dynamic production scaling and supporting innovation, while the reaction process focuses on organizational change and efficient software development methods. The post also compares major cloud providers, noting that AWS, Google Cloud, and Microsoft Azure each have distinct advantages. The author concludes that organizations must be willing to transform from ordering organizations into executing organizations to truly benefit from cloud services.