![]() Most of the providers have resilient infrastructure, achieved through redundant infrastructure in conjunction with VM clustering, or the ability to rapidly detect VM failure and immediately restart it on different hardware. Keep the following in mind when reading the vendor profiles: Note that when we say "all providers," we specifically mean "all the evaluated providers included in this Critical Capabilities report," not all cloud IaaS providers in general. Vendors' Product Scores for General Business Applications Use CaseĪll the providers evaluated in this Critical Capabilities research serve enterprise and midmarket customers, and they generally offer a high-quality service. Vendors' Product Scores for Cloud-Native Applications Use Case Vendors' Product Scores for Batch Computing Use Case Vendors' Product Scores for Application Development Use Case While it is still appropriate to choose providers in a use-case-specific way, most organizations will choose one or two providers for strategic adoption across multiple use cases. It should help you draw up a shortlist of appropriate providers for the public cloud IaaS use cases in your organization. This Critical Capabilities report compares providers in the context of their ability to deliver value for four common use cases for public cloud IaaS - application development, batch computing, cloud-native applications and general business applications. IT leaders should also keep in mind that the most effective way to adopt cloud IaaS usually requires embracing DevOps, taking advantage of the provider's proprietary capabilities, and an agile and transformative approach to IT using cloud IaaS as "rented virtualization" may be of limited benefit. IT leaders should ensure that they select offerings that meet the needs of developers and other technical end users of cloud IaaS solutions, not just the needs of the IT operations organization. Public cloud IaaS can be used for most workloads that can run in a virtualized x86-based server environment. Consider the strategic future of a provider before migrating a significant percentage of your applications into its cloud. Although there can be relatively little "lock-in" for public cloud IaaS, moving between providers is similar to doing a data center move in that it can be time-consuming, expensive and risky. Many public cloud IaaS offerings can be bought by the hour, with no contractual commitment.Īssume that cloud IaaS offerings are not interchangeable, and that where you place a workload will be where it stays. Try several offerings before committing to any one service this is the only way to get a feel for the nuances of depth, breadth, quality, manageability, user experience and cost. Ensure that you meet the needs of developers and other technical end users who consume cloud IaaS, not just the needs of the infrastructure and operations organization. Some will exit the market, pivot, or build or acquire a new platform.Īdopt a bimodal IT sourcing strategy for cloud IaaS. They have not truly achieved scale, have met with limited commercial success, or have not made the deep investments needed to drive automation, improve their capabilities and compete successfully with the market leaders. ![]() Some service providers in this evaluation are in a state of upheaval. The value of less feature-rich offerings is likely to be primarily in efficient provisioning and a shift to operational expenditures from capital expenditures. The most capable public cloud IaaS offerings can be successfully used for both new and existing applications, and they can serve the needs of both developers and IT operations organizations they enhance both developer productivity and operator efficiency, and they may enable IT transformation. The best providers have an extensive array of additional services that extend across the spectrum from IaaS to platform as a service (PaaS). ![]() However, the depth, breadth, quality and manageability of these capabilities vary significantly. Most public cloud infrastructure as a service (IaaS) offerings can capably deliver virtual machines (VMs), along with the basic storage and networking capabilities associated with those compute resources. We compare 15 public cloud IaaS services against eight critical capabilities in four use cases. Buyers must choose an offering that matches their use case and specific needs. Public cloud IaaS offerings are not commodities. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |