Core tip: Ovum said last year that a "slightly" standardized IoT solution stack is still a work in progress. Since then, Ovum has explored a variety of different components, and it is clear that cloud-based platforms and infrastructure services will play a key role in the implementation of end-to-end IoT solutions. However, Ovum expects the hybrid middleware model to be the standard for enterprise IoT projects.
Although there are many different kinds, IoT middleware will follow a cloud-centric evolution.
Saurabh Sharma, senior analyst for Ovum Software and Infrastructure Solutions, said an IoT middleware layer is a combination of integration platforms and capabilities—a capability for devices, users, and applications/services in a “network-physical†The world provides connectivity. This combination can include an Enterprise Service Bus (ESB)/Service Oriented Architecture (SOA), which is a good choice for the middle tier between development equipment and backward applications/services. In addition, an integrated iPaaS solution can be used to transform IoT data into business intelligence and analytics tools, as well as integration with On-Premise and SaaS applications. In fact, you can develop a pure (or largely) cloud-based IoT solution stack that can support different integration, storage, analysis, and security requirements.
From a broader perspective, IoT platforms with different priorities include:
· IoT platform centered on application development and integration;
· IoT platform centered on device connectivity and communication;
· IoT platform centered on data storage and management;
· IoT platform centered on analysis and reporting.
Some IoT platforms offer a wider range of capabilities and are well suited for more versatile IoT projects. The evolution of cloud-based IoT platforms (which may be referred to as "Internet of Things PaaS" in some cases) is a natural development, taking into account the rise and initial success of adjacent PaaS segments, especially iPaaS. , MBaaS and relatively comprehensive mPaaS, aPaaS, dPaaS and PaaS in the data center.
Cloud-based infrastructure and platform services provide flexible scalability and support for high-throughput event processing, a key requirement for achieving value from the IoT. In the context of the IoT platform, some vendors are offering a set of cloud-based services that can meet specific IoT capabilities, but these services may not or may not be sufficient for developing end-to-end things. Networking solution. For this reason, Ovum expects many enterprise IoT projects to follow a hybrid middleware model involving the use of On-Premise middleware and cloud-based IoT integration platforms.
In the short term, Ovum expects significant mergers between IoT platform vendors, with large vendors and service providers acquiring small IoT platform providers. After that, product integration will occur – developing a relatively comprehensive IoT solution. In this context, PTC's acquisition of ThingWorx and Axeda emerged, as well as ColdLight's acquisition of Big Data Analytics and Vuforia's acquisition of Augmented Reality. Given the scope and complexity of IT requirements, the evolving IoT middleware layer will retain its cloud-centric nature by using On-Premise middleware to meet specific integration needs.
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