The convergence of on-premises infrastructure with public cloud services, coupled with the distribution of resources across multiple cloud providers, defines a modern approach to enterprise IT architecture. Access to documentation detailing the planning, implementation, and management of such environments is often sought after without incurring costs. These documents typically cover topics ranging from security considerations and compliance requirements to cost optimization and application deployment models.
The implementation of a mixed IT environment, utilizing both private and public cloud resources alongside multiple public cloud vendors, allows organizations to leverage the specific strengths of each platform. This approach fosters greater agility, scalability, and resilience, while also mitigating vendor lock-in. Historically, organizations faced challenges in managing disparate systems, but advancements in orchestration and automation tools have streamlined these processes. The availability of freely accessible guides enables wider adoption of these architectures, promoting informed decision-making and efficient resource utilization.