THE BENEFITS OF IAAS
THE BENEFITS OF IAAS
According to Microsoft , IaaS models offer the following benefits :
Reduces capital expenditures and optimises costs : IaaS eliminates the cost of configuring and managing a physical data centre , which makes it a cost-effective choice for migrating to the cloud . The pay-as-you-go subscription models used by IaaS providers help you reduce hardware costs and maintenance and enable your IT team to focus on core business .
Increases scale and performance of IT workloads : IaaS lets you scale globally and accommodate spikes in resource demand . That way , you can deliver IT resources to employees from anywhere in the world faster and enhance application performance .
Increases stability , reliability , and supportability : With IaaS , there ’ s no need to maintain and upgrade software and hardware or troubleshoot equipment problems . With the appropriate agreement in place , the service provider assures that your infrastructure is reliable and meets service-level agreements ( SLAs ).
Improves business continuity and disaster recovery : Achieving high availability , business continuity , and disaster recovery is expensive because it requires a significant amount of technology and staff . But with the right SLA in place , IaaS helps to reduce this cost . It also helps you access applications and data as usual during a disaster or outage .
Integration challenges can also arise when combining cloud resources with on-premises systems . Nick emphasises the importance of expertise in managing these challenges : “ A deep understanding of infrastructure has ensured seamless interoperability and operational efficiency .”
The potential for vendor lock-in is another consideration .“ Choosing a specific IaaS provider can lead to vendor lock-in , making it difficult to switch providers later ,” Liron warns . To combat this threat , organisations should carefully evaluate their long-term needs and the flexibility offered by different IaaS providers before making a commitment .
146 September 2024