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Handling large data sets, complex data processing, or managing web services on-premises can present significant challenges. These challenges often make migrating to a cloud-based environment an attractive option.
Cloud migration refers to the process of moving data, applications, and other business elements from a company's on-premises computers to a cloud computing environment, or from one cloud environment to another. This can involve migrating servers, storage, databases, software applications, and entire data centers.
Multi-cloud migration refers to the process of moving data, applications, services, and other business elements from an on-premises environment, or from one cloud environment, to multiple cloud platforms. Multi-cloud migration involves integrating and orchestrating operations across different cloud services provided by various vendors. When you move from one cloud to two or more cloud providers to handle different services on different cloud platforms is known as Multi-cloud migration or Cross-cloud migration.
Multi-cloud migration, or adopting a multi-cloud strategy, offers several benefits that align with various business goals and operational requirements such as:
Airbnb's migration to a multi-cloud environment is a prime example of a strategic shift aimed at leveraging the specific strengths of different cloud providers to enhance various aspects of its technology stack. Airbnb used to heavily rely on Amazon Web Services (AWS) for its cloud infrastructure needs. AWS provided the scalability and reliability,but Airbnb needed to manage its rapidly growing online marketplace, which connects people offering private accommodations with those looking for lodging.
As Airbnb continued to grow, the company sought to further enhance its data processing and analytics capabilities to better understand customer preferences, optimize pricing models, and personalize user experiences.
Real-time data analysis: Google Cloud's solutions enabled Airbnb to analyze data in real time, providing up-to-date insights into market trends and customer behavior.
Machine learning capabilities: Utilizing Google Cloud's machine learning tools helped Airbnb to offer personalized recommendations to users and improve dynamic pricing algorithms.
Operational efficiency: BigQuery's ability to handle massive datasets efficiently without the need for complex infrastructure management allowed Airbnb's engineering teams to focus more on innovation rather than maintaining data pipelines.
Despite integrating Google Cloud into its operations, Airbnb continued to utilize AWS for numerous critical operations, particularly those requiring extensive computing resources and global reach. AWS’s robust and diverse service offerings ensured that Airbnb could maintain high availability and performance across its service areas.