A company is planning to migrate its workload to Microsoft Azure and is evaluating different pricing models to optimize costs and operational efficiency. The company has a mix of predictable and unpredictable workloads, including critical applications that require high availability and batch processing jobs that can tolerate interruptions. The company is also concerned about compliance with financial planning and seeks to minimize costs without sacrificing the reliability of its critical applications. Considering these requirements, which combination of Azure pricing models would BEST meet the company's needs? (Choose two options from A to D)