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Learn moreDiscover how to navigate the complexities of cloud migration and turn challenges into opportunities for growth.
Cloud migration, while offering significant benefits, is fraught with challenges that can vary widely in complexity.
From technical barriers to strategic missteps, financial constraints, and operational disruptions, each phase of migration presents unique hurdles.
This guide aims to demystify these challenges, providing insights into common issues organizations face, along with solutions and key statistics from industry experiences.
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Migration to the cloud can be a complex process, with numerous potential pitfalls:
📚 Related: Data-driven Cloud Transformation
Report
In this comprehensive report, Gartner analyzes the results of its survey and provides expert guidance on application modernization and cloud migration approaches.
Navigating technical challenges is crucial for a successful cloud migration.
📚 Related: Gartner's 5-step Cloud Data Migration Framework
Effective strategy and meticulous planning are vital components of a successful cloud migration, yet they can present their own set of difficulties.
Financial planning is a cornerstone of cloud migration, but it can present several challenges that require careful navigation.
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Security and compliance are paramount concerns during cloud migration, presenting challenges that must be judiciously managed.
The success of a cloud migration often hinges on the human element.
Maintaining operational excellence and performance is crucial when transitioning to cloud environments.
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E.ON undertook a massive cloud migration challenge, assessing over 2500 applications from more than 140 units. The objective was to become cloud-native, which entailed modernizing applications to optimize them for the cloud.
They overcame this by measuring transformational KPIs at the unit level to assess the progress toward reaching their target architecture and ensuring applications were cloud-optimized.
Carrier tackled application redundancy by employing LeanIX to gain a visual and informed overview across stakeholder groups. The challenge was to rationalize applications, modernize the IT landscape, and manage obsolescence risks.
They overcame these challenges by removing legacy technology, which empowered them to reduce IT spend and mitigate risks associated with outdated systems.
Flynn addressed the complexities of application rationalization as part of their IT modernization process. Their growth through mergers and acquisitions had led to a software estate with duplications.
By utilizing LeanIX, they consolidated their IT landscape information, which supported decision-making for system consolidation and investment in new solutions, thereby laying a solid foundation for future enterprise architecture practices.
C&A embarked on a greenfield approach to IT modernization. Facing an outdated and rigid IT infrastructure that hindered their omni-channel retail ambitions, they adopted LeanIX to gain visibility and accountability. This enabled faster project initiation and informed decisions to avoid redundant software sourcing.
Their modernization journey was accelerated by using LeanIX for transparent architectural overviews, optimizing their integration architecture, and reducing the total cost of ownership of the IT landscape.
Donner & Reuschel AG's IT complexity stemmed from a historically grown system with numerous large providers and internally managed services. Through LeanIX, they audited their applications and data interfaces, which facilitated a streamlined cloud transformation strategy.
They overcame their challenges by centralizing system integrations, decommissioning redundant applications, and adopting a cloud-native approach, which supported their goal of creating a 100% mobile workforce and modernizing their enterprise architecture.
Navigating the cloud migration landscape is complex, presenting a range of technical, strategic, financial, and operational challenges. However, through careful planning, risk management, and learning from real-world successes, you can overcome these obstacles.
The insights gained from case studies underscore the value of adaptability and informed decision-making. Embrace cloud migration with a clear strategy and awareness of potential pitfalls to unlock the transformative potential of the cloud.
Plan. Decide. Execute.
Improve your IT performance
Reduce IT costs
Drive better customer experience
What is the purpose of a cloud migration assessment?
A cloud migration assessment evaluates your IT portfolio to determine the best approach for cloud migration, considering cost, risk, and business impact.
How does cloud migration assessment minimize risks?
It identifies potential issues early, allowing for proactive risk management and mitigation strategies, ensuring a smoother migration.
Can cloud migration assessment reduce migration costs?
Yes, by accurately predicting resource needs, it helps avoid unnecessary spending and identifies cost-saving opportunities.
What role does cloud migration assessment play in decision-making?
It provides a data-driven foundation for making informed decisions regarding which applications and workloads to migrate.
How does cloud migration assessment align with business goals?
It ensures the migration strategy supports business objectives by analyzing the application landscape's relevance to business processes.