6. Platform sprawl
Whenever possible, IT leaders should consolidate and merge cloud-based services to reduce costs and avoid platform sprawl, says Wayne Carter, vice president of engineering, with cloud database technology provider Couchbase. “For example, rather than using multiple databases, a multimodal database can handle different data types and models from a single, integrated backend and prevent … data sprawl and spending unnecessary funds.”
Carter advises IT leaders to look deep within their organizations to understand how software resources are being used. “They may find there’s software that can have multiple licenses added for more than one team to use across the company,” he notes.
7. Inadequate security
Lax security can turn a promising cloud initiative into an IT nightmare. “Avoiding cloud security-related mistakes requires understanding your cloud environment and ensuring that appropriate guardrails are in place to safeguard your infrastructure against external and internal security threats,” says Emmanuel Nnodim, cloud architect at IT consulting firm SPR.
Failing to guard against against external and internal threats can be lethal, because it jeopardizes the organization’s reputation, weakens customer trust, and can lead to significant financial losses. Nnodim recommends that every stage of cloud planning should include a thorough security assessment.
8. Unbridled enthusiasm
Many enterprises view the cloud as a miracle technology, downplaying the amount of planning and work needed to address real-world design and operational challenges. “When firms encounter these challenges, they struggle to find the skills and experience needed to remediate issues,” says Sunil Moorjani, a director with global technology research and advisory firm ISG.
Moorjani observes that the arrival of multicloud environments, combined with a persistent talent shortage, has made cloud deployment and management even more complex. As a result, many adopters have been disappointed by their “cloud first” results. He reports that nearly 70% of respondents to a recent ISG survey have achieved less than 20% of their primary goals, and many have accounted significant budget overruns and missed deadlines.
Even when viewing cloud adoption in realistic terms, many IT leaders fail to understand that cloud adoption isn’t merely a technical exercise. “Firms must also pay attention to contractual obligations,” Moorjani warns. He notes that multiyear contracts can lock unwary clients into expensive, inflexible consumption models.
9. Rushing migration
Overeager cloud migrators tend to favor a “lift and shift” migration approach, underestimating the long-term costs associated with failing to optimize antiquated applications.
“Enterprises driving to digitize without the proper steps in place will be drained by 10% higher-than-average cloud costs, legacy application delivery times lagging by as much as 400%, high-risk security vulnerabilities, and staggering maintenance and compliance requirements,” warns Marco Roman, head of North American field operations at e-Core, a technology consulting and development services provider. “It’s evidently pennywise and pound foolish to cut these early corners.”
10. Not looking forward
The cloud is continuing to evolve, supporting and improving core business operations in an ever-growing number of ways. Enterprises should always be looking forward, aligning their business strategies to accommodate multicloud, cloud edge computing, and other advancements, advises Matthias Loh, financial services technology lead with enterprise consulting firm EY Americas.
As CIOs ponder which cloud strategies to pursue, they will need to consider how to best future-proof and architect their cloud designs to avoid silos, drive new and profitable growth, and maintain efficiency, security, and transparency. “It’s critical to have a clear and deliberate framework on how to best address the risks and costs associated with the cloud,” Loh adds.
