“CSPs’ needs in orchestration are evolving in parallel on several dimensions. These can be considered hierarchically. At the highest level is software that has an end-to-end service role, as is the case in the ONAP project. This software generally supports a service life-cycle perspective, containing functions from design and service creation, to provisioning and activation, to operations management, analysis, upgrade and evolution.
Beneath this tier, in a resource-facing sense, is software that simplifies deployment and operation of virtual system infrastructures in cloud-native applications, NFV, vco/CORD and MEC. This carries the overall tag of MANO and incorporates the domains of NFV (with NFVO, for deployment and operation of virtualized network functions) and virtualized infrastructure management (or VIM, for automating deployment and operation of virtual system infrastructures). Open source developments are significant at each of these layers of orchestration, and each contains a significant portion of the overall orchestration TAM.
In parallel is the functionality for managing hybrid virtual and physical infrastructures, which is the reality in most CSP environments. This can be thought of as a lateral branch to MANO for virtualized infrastructures in the orchestration stack.
Together these categories make up the TAM [Total Addressable Market] for orchestration solutions with CSPs. This is a high-priority area of focus for CSPs and is one of the highest growth areas of software innovation and development in support of their service delivery needs. We expect the TAM for orchestration software to triple from 2018 through 2023 at a CAGR of 32.5%. This is partially because of the nascent level of the offerings at the current time, as well as the high priority that CSPs and their vendor suppliers are placing on the domain.”
“Succeeding on an Open Field: The Impact of Open Source Technologies on the Communication Service Provider Ecosystem,” an ACG Research Report.
Whilst the title of this blog is just one of the headline numbers in this report by ACG Research, there are a number of other interesting call-outs, so it’s well worth having a closer read of the report.
The research has been funded by the Linux Foundation, so it naturally has a focus on open-source solutions for network operators (CSPs). Here’s another quote from the report relating to open-source, “The main motivations behind the push for open source solutions in CSP operations are not simply focused on cost reduction as a goal. CSPs are thinking strategically and globally. There is a realization that the competitive landscape for communication and information services is changing rapidly, and it includes global, webscale service providers and over-the-top solutions.
Leading CSPs want industry collaboration and cooperation to solve common challenges…
Their top three motivations are:
• Unifying multiple service providers around a common approach
• Avoiding vendor lock-in and dependencies on a single vendor
• Accessing a broader talent pool than your own organization or any one vendor could provide”
The first bullet-point is where the CSPs diverge from the likes of AWS and Google. Whilst the CSPs, each with their local geographical reach, seek global unification through standardisation (ie to ensure simpler interconnection), AWS and Google appear to be seeking global reach and global domination (making unification efforts irrelevant for them).
Just curious though. What if global domination does come to pass in the next few years? Will there be a three-fold increase in the orchestration market or complete decimation? Check out this earlier post that describes an OSS doomsday scenario.
Global CSPs have significant revenue streams that won’t disappear by 2023 and will be certain to put up a fight against becoming obsolescent under that doomsday scenario. It seems that open source and orchestration are key weapons in this global battle, so we’re bound to see some big investments in this space.Read the Passionate About OSS Blog for more or Subscribe to the Passionate About OSS Blog by Email