Email a colleague    

September 2014

Flexing the OSS & Network to Support the Digital Ecosystem

Flexing the OSS & Network to Support the Digital Ecosystem

Telecom is an externally driven industry today.  A huge number of new applications are emerging like IPX, eHealth, Smart Cities, and the Internet of Things.  And each of these requires expanding and flexing the ecosystem to manage a wide variety of partnerships with OTTs and other service providers.

But to serve this larger ecosystem requires an enormous change to OSS infrastructure and the way networks are being managed.  So joining us now to shed light on these many challenges is Ken Dilbeck, VP of Collaboration at TM Forum.

Dan Baker: Ken, what do your service provider colleagues say about all the changes required to evolve the network and meet the needs of the digital ecosystem?

Ken Dilbeck: Dan, service providers are very much in the mode of “let’s prepare for change and learn as we go”.  They’d love to run with a winning game plan today, but unfortunately, the business models that will drive this extended ecosystem are still emerging.

Plus the business models will vary quite a bit by region.  For example, the model for delivering eHealth in India may be government centric, but if you go to the US or UK, then eHealth services may be financed quite differently.  Lots of uncertainty out there.

But to prepare for the future, one big thing service providers are pushing these days is to get all their compute and storage assets available in a single IT pool.

Think about all the IT assets telecoms have at their Points of Presence.  Imagine if you could unlock those storage and compute capabilities, and turn them into virtualized resources.  Well, it opens up some intriguing possibilities.  For instance, during times of heavy compute load at a specific locale, other available under-utilized resources from other regions in the SP network can be brought into play.

This enables telecoms to deliver something like the content delivery networks employed by companies like Google and Akamai to cache content close to the network access point based on expected usage patterns.  This reduces latency, especially when you need to serve a high volume of users in a certain geographic area.

Hardware is one thing.  But operating their IT resources like an Amazon or Microsoft does require a big mindset shift in business processes too.

Think of it as the transition from NetOps to DevOps.  Today’s NetOps environment constrains you a great deal because of all the specialized hardware.

Whenever you need to make a new network capability go live, there’s a two- to three-month test cycle required due to the telecom hardware.  But in a DevOps, cloud-oriented world, adding new network functions is a matter of merely sliding cards into racks or deploying new software.  That greatly lowers the cost of scaling the network hardware.

Now this shift to a DevOps way of thinking will require some major cultural change in telecom organizations.  In fact, the cultural changes may be tougher to deal with than the technical stuff.

For instance, the services that an operator creates will be built from commodity components — they won’t be as specialized to the service provider’s own requirements as they are today.

But to enable the new service enablement environment, you need to very rapidly compose, deploy, and decommission services.  So the boundaries between telecom, content, and OTT players will blur because you need to combine components from many different players to provide a unique service.

Operators know quite well they need new processes and they recognize that if you’re operating from the cloud, there may be a lot less visibility into the physical location of the network than is needed currently.

Let’s talk about Network Function Virtualization or NFV.  I think there are strong parallels here to developments in the computing world that gave us the cloud, big data, and other commodity computing advances.

It’s true.  And something interesting happened: as computing hardware got more capable, it was accompanied by a greater level of software complexity.  Take Windows 8 for example: it’s a couple orders of magnitude more complex to manage that DOS ever was.

Likewise, the management of NFV will be critical and we’re seeing a preview of that as computing scales to the cloud.  A lot of layering is required to make that happen.

We think NFV is going to hit the industry much quicker than people expect, so service providers need to begin adapting their infrastructure today to accommodate future virtualization.

So yes, similar to what happened in computing, the drive for more open network systems will push NFV along.  And when I say “open”, it’s not necessarily open source, but open systems in the sense of greater plug and play — a flexible enough architecture that allows for easy upgrade and replacement of components.

Now while we truly believe that NFV will take off soon, the way the network hardware will shake out across Layer 2 and Layer 3 is a complete toss-up.  There’s no consensus today and it’s a safe bet that some fresh and compelling solutions will pop up in the next few years from players who are not even in the market today.

One thing’s clear: NFV will continue the trend of dramatically lowering the cost of entry into the telecom business.  You won’t need to make the tremendous investments that incumbents like AT&T and Verizon did to get to the same point.

Companies like Google or Amazon can say: I’ll develop my own optical switch, put in my own dark fiber, and in that way, bypass the need to conform to service providers’ business rules, hardware, and ways of doing things.

So the largest OTT players will increasingly want to take care of their own delivery thread top to bottom.  Google is putting research dollars into creating virtual data centers based on swarm computing.  It sounds a bit like science fiction, but it may be closer than we think.

And a related trend to NFV is Software Defined Network or SDN.

Yes, SDN is an enabler of NFV and there is a lot of synergy between the two.  All indications are that SDN will become a major part of NFV deployments in the future.

Perhaps the biggest contribution of the SDN side will be improved network efficiency and better cost savings, particularly the ability of the network to follow-the-sun — that is, to turn down servers when the load lightens, or even turn them off at night.  In a wireless environment, for example, if you could turn off all the excess network capability not in use from 10pm to 6am, you will see a significant decrease in the cost of electricity and cooling.

Ken, what sort of programs is TM Forum running to support this transition to the digital service economy?

Well, certainly our Catalyst programs are the backbone of what we do at TM Forum.  In Nice we showed examples of how operators are leveraging best practices in virtual and hybrid networks.

We are also very focused on end-to-end management.  And we think TM Forum is uniquely positioned among the industry standards bodies to look across all these technologies: OpenFlow and traditional telecom.

Then there’s educating service providers on the organizational challenges they face.

For instance, the digital transformation will have a big impact on procurement.

Take the way highly-specialized network hardware is procured today.  You issue an RFP to Huawei and Alcatel-Lucent, and you get back 800 pages of compliance information.  Compare that to taking your credit card and visiting the local electronics store and saying, “I’ll have two of those off the shelf.”

That’s a dramatic change, but it’s closer to the way your IT department buys generic hardware.  So putting training and best practice programs in place in areas like procurement is another way TM Forum reaches out.

Thanks for the insights, Ken.

Copyright 2014 Black Swan Telecom Journal

 
Ken Dilbeck

Ken Dilbeck

Ken Dilbeck is the vice president of collaboration R&D for TM Forum.  Involved in the telecom industry for over 30 years, he is been an integral part of TM Forum’s Collaboration program for over 13 years.  He has been involved implementing and developing a broad range of OSS systems, from billing systems to element management systems, wireless and wireline.  Ken has a Masters of Software Engineering from Seattle University and a BA in Mathematics.

Black Swan Solution Guides & Papers

cSwans of a Feather

  • Flexing the OSS & Network to Support the Digital Ecosystem interview with Ken Dilbeck — The need for telecoms to support a broader digital ecosystem requires an enormous change to OSS infrastructures and the way networks are being managed.  This interview sheds light on these challenges.
  • The Data Center & Cloud Infrastructure Boom: Is Your Sales/Engineering Team Equipped to Win? by Dan Baker — The build-out of enterprise clouds and data centers is a golden opportunity for systems integrators, carriers, and cloud providers.  But the firms who win this business will have sales and engineering teams who can drive an effective and streamlined requirements-to-design-to-order process.  This white paper points to a solution — a collaborative solution designs system — and explains 8 key capabilities of an ideal platform.
  • Navigating the Telecom Solutions Wilderness: Advice from Some Veteran Mountaineers interview with Al Brisard — Telecom solutions vendors struggle mightily to position their solutions and figure out what to offer next in a market where there’s considerable product and service crossover.  In this article, a veteran order management specialist firm lays out its strategy for mixing deep-bench functional expertise with process consulting, analytics, and custom API development.
  • Will Telecoms Sink Under the Weight of their Bloated and Out-of-Control Product Stacks? interview with Simon Muderack — Telecoms pay daily for their lack of product integration as they constantly reinvent product wheels, lose customer intelligence, and waste time/money.  This article makes the case of an enterprise product catalog.  Drawing on central catalog cases at a few Tier 1 operators, the article explains the benefits: reducing billing and provisioning costs, promoting product reuse, and smoothing operations.
  • Virtual Operator Life: Enabling Multi-Level Resellers Through an Active Product Catalog interview with Rob Hill — The value of product distribution via virtual operators is immense.  They enable a carrier to sell to markets it cannot profitably serve directly.  Yet the need for greater reseller flexibility in the bundling and pricing of increasingly complex IP and cloud services is now a major channel barrier.  This article explains what’s behind an innovative product catalog solution that doubles as a service creation environment for resellers in multiple tiers.
  • Telecom Blocking & Tackling: Executing the Fundamentals of the Order-to-Bill Process interview with Ron Angner — Just as football teams need to be good at the basics of blocking and tackling, telecoms need to excel at their own fundamental skillset: the order-to-cash process.  In this article, a leading consulting firm explains its methodology for taking operators on the path towards order-to-cash excellence.  Issues discussed include: provisioning intervals; standardization and simplicity; the transition from legacy to improved process; and the major role that industry metrics play.
  • Wireline Act IV, Scene II: Packaging Network & SaaS Services Together to Serve SMBs by John Frame — As revenue from telephony services has steadily declined, fixed network operators have scrambled to support VoIP, enhanced IP services, and now cloud applications.  This shift has also brought challenges to the provisioning software vendors who support the operators.  In this interview, a leading supplier explains how it’s transforming from plain ol‘ OSS software provider to packager of on-net and SaaS solutions from an array of third party cloud providers.
  • Is Order Management a Provisioning System or Your Best Salesperson? by John Konczal — Order management as a differentiator is a very new concept to many CSP people, but it’s become a very real sales booster in many industries.  Using electronics retailer BestBuy as an example, the article points to several innovations that can — and are — being applied by CSPs today.  The article concludes with 8 key questions an operator should ask to measure advanced order management progress.
  • Real-Time Provisioning of SIM Cards: A Boon to GSM Operators interview with Simo Isomaki — Software-controlled SIM card configuration is revolutionizing the activation of GSM phones.  The article explains how dynamic SIM management decouples the selection of numbers/services and delivers new opportunities to market during the customer acquisition and intial provisoining phase.
  • 21st Century Order Management: The Cross-Channel Sales Conversation by John Konczal — Selling a mobile service is generally not a one-and-done transaction.  It often involves several interactions — across the web, call center, store, and even kiosks.  This article explains the power of a “cross-channel hub” which sits above all sales channels, interacts with them all, and allows a CSP to keep the sales conversation moving forward seamlessly.

Related Articles

  • Tokopedia, Indonesia’s E-Commerce King, Partners with 11 Million Merchants; Adopts Multi-Cloud to Drive Innovation interview with Warren Aw & Ryan de Melo — Indonesia’s Tokopedia, founded in 2009, has grown to become one of world’s leading e-commerce players.  Read about its success, technology direction, and multi-cloud connectivity adoption.
  • Bridge Alliance: Knocking Down Regional & Mobile Connectivity Barriers so Connected Car Markets Get Rolling in Asia interview with Kwee Kchwee — The CEO of an Asian consortium of mobile operators explains how they  help simplify and harmonize their members‘ operations in support of multi-national corporations.  This integration is enabling two huge industries to come together in Asia: auto manufacturing and telco.
  • Epsilon’s Infiny NaaS Platform Brings Global Connection, Agility & Fast Provision for IoT, Clouds & Enterprises in Southeast Asia, China & Beyond interview with Warren Aw — Network as a Service, powered by Software Defined Networks, are a faster, more agile, and more partner-friendly way of making data global connections.  A leading NaaS provider explains the benefits for cloud apps, enterprise IT, and IoT.
  • PCCW Global: On Leveraging Global IoT Connectivity to Create Mission Critical Use Cases for Enterprises interview with Craig Price — A leading wholesale executive explains the business challenges of the current global IoT scene as it spans many spheres: technical, political, marketing, and enterprise customer value creation.
  • Senet’s Cloud & Shared Gateways Drive LoRaWAN IoT Adoption for Enterprise Businesses, Smart Cities & Telecoms interview with Bruce Chatterley — An IoT netowork pioneer explains how LoRaWAN tech fits in the larger IoT ecosystem.  He gives use case examples, describes deployment restraints/costs, and shows how partnering, gateway sharing, and flexible deployment options are stimulating growth.
  • ARM Data Center Software’s Cloud-Based Network Inventory Links Network, Operations, Billing, Sales & CRM to One Database interview with Joe McDermott & Frank McDermott — A firm offering a cloud-based network inventory system explains the virtues of: a single underlying database, flexible conversions, task-checking workflow, new software business models, views that identify stranded assets, and connecting to Microsoft’s cloud platform.
  • Pure Play NFV: Lessons Learned from Masergy’s Virtual Deployment for a Global Enterprise interview with Prayson Pate — NFV is just getting off the ground, but one cloud provider to enterprises making a stir in virtual technology waters is Masergy.  Here are lessons learned from Masergy’s recent global deployment using a NFV pure play software approach.
  • The Digital Enabler: A Charging, Self-Care & Marketing Platform at the Core of the Mobile Business interview with Jennifer Kyriakakis — The digital enabler is a central platform that ties together charging, self-care, and marketing.  The article explains why leading operators consider digital enablers pivotal to their digital strategies.
  • Delivering Service Assurance Excellence at a Reduced Operating Cost interview with Gregg Hara — The great diversity and complexity of today’s networks make service assurance a big challenge.  But advances in off-the-shelf software now permit the configuring and visualizing of services across multiple technologies on a modest operating budget.
  • Are Cloud-Based Call Centers the Next Hot Product for the SMB Market? interview with Doron Dovrat — Quality customer service can improve a company’s corporate identity and drive business growth.  But many SMBs are priced out of acquiring modern call center technology.  This article explains the benefits of affordable and flexible cloud-based call centers.
  • Flexing the OSS & Network to Support the Digital Ecosystem interview with Ken Dilbeck — The need for telecoms to support a broader digital ecosystem requires an enormous change to OSS infrastructures and the way networks are being managed.  This interview sheds light on these challenges.
  • Crossing the Rubicon: Is it Time for Tier Ones to Move to a Real-Time Analytics BSS? interview with Andy Tiller — Will tier one operators continue to maintain their quilt works of legacy and adjunct platforms — or will they radically transform their BSS architecture into a new  system designed to address the new telecom era?  An advocate for radical transformation discusses: real-time analytics, billing for enterprises, partnering mashups, and on-going transformation work at Telenor.
  • Paradigm Shift in OSS Software: Network Topology Views via Enterprise-Search interview with Benedict Enweani — Enterprise-search is a wildly successful technology on the web, yet its influence has not yet rippled to the IT main stream.  But now a large Middle Eastern operator has deployed a major service assurance application using enterprise-search.  The interview discusses this multi-dimensional topology solution and compares it to traditional network inventory.
  • The Multi-Vendor MPLS: Enabling Tier 2 and 3 Telecoms to Offer World-Class Networks to SMBs interview with Prabhu Ramachandran — MPLS is a networking technology that has caught fire in the last decade.  Yet the complexity of MPLS has relegated to being mostly a large carrier solution.  Now a developer of a multi-vendor MPLS solutions explains why the next wave of MPLS adoption will come from tier 2/3 carriers supporting SMB customers.
  • Enabling Telecoms & Utilities to Adapt to the Winds of Business Change interview with Kirill Rechter — Billing is in the midst of momentous change.  Its value is no longer just around delivering multi-play services or sophisticated rating.  In this article you’ll learn how a billing/CRM supplier has adapted to the times by offering deeper value around the larger business issues of its telecom and utility clients.
  • Driving Customer Care Results & Cost Savings from Big Data Facts interview with Brian Jurutka — Mobile broadband and today’s dizzying array of app and network technology present a big challenge to customer care.  In fact, care agents have a hard time staying one step ahead of customers who call to report problems.  But network analytics comes to the rescue with advanced mobile handset troubleshooting and an ability to put greater intelligence at the fingertips of highly trained reps.
  • Hadoop and M2M Meet Device and Network Management Systems interview with Eric Wegner — Telecom big-data in networks is more than customer experience managment: it’s also about M2M plus network and element management systems.  This interview discusses the explosion in machine-to-machine devices, the virtues and drawbacks of Hadoop, and the network impact of shrink-wrapped search.
  • The Data Center & Cloud Infrastructure Boom: Is Your Sales/Engineering Team Equipped to Win? by Dan Baker — The build-out of enterprise clouds and data centers is a golden opportunity for systems integrators, carriers, and cloud providers.  But the firms who win this business will have sales and engineering teams who can drive an effective and streamlined requirements-to-design-to-order process.  This white paper points to a solution — a collaborative solution designs system — and explains 8 key capabilities of an ideal platform.
  • Big Data: Is it Ready for Prime Time in Customer Experience Management? interview with Thomas Sutter — Customer experience management is one of the most challenging of OSS domains and some suppliers are touting “big data” solutions as the silver bullet for CEM upgrades and consolidation.  This interview challenges the readiness of big data soluions to tackle OSS issues and deliver the cost savings.  The article also provides advice on managing technology risks, software vendor partnering, and the strategies of different OSS suppliers.
  • Calculated Risk: The Race to Deliver the Next Generation of LTE Service Management interview with Edoardo Rizzi — LTE and the emerging heterogeneous networks are likely to shake up the service management and customer experience management worlds.  Learn about the many new network management challenges LTE presents, and how a small OSS software firm aims to beat the big established players to market with a bold new technology and strategy.
  • Decom Dilemma: Why Tearing Down Networks is Often Harder than Deploying Them interview with Dan Hays — For every new 4G LTE and IP-based infrastructure deployed, there typically a legacy network that’s been rendered obsolete and needs to be decommissioned.  This article takes you through the many complexities of network decom, such as facilities planning, site lease terminations, green-safe equipment disposal, and tax relief programs.
  • Migration Success or Migraine Headache: Why Upfront Planning is Key to Network Decom interview with Ron Angner — Shutting down old networks and migrating customers to new ones is among the most challenging activities a network operators does today.  This article provides advice on the many network issues surrounding migration and decommissioning.  Topics discussed include inventory reconciliation, LEC/CLEC coordination, and protection of customers in the midst of projects that require great program management skills.
  • Navigating the Telecom Solutions Wilderness: Advice from Some Veteran Mountaineers interview with Al Brisard — Telecom solutions vendors struggle mightily to position their solutions and figure out what to offer next in a market where there’s considerable product and service crossover.  In this article, a veteran order management specialist firm lays out its strategy for mixing deep-bench functional expertise with process consulting, analytics, and custom API development.
  • Will Telecoms Sink Under the Weight of their Bloated and Out-of-Control Product Stacks? interview with Simon Muderack — Telecoms pay daily for their lack of product integration as they constantly reinvent product wheels, lose customer intelligence, and waste time/money.  This article makes the case of an enterprise product catalog.  Drawing on central catalog cases at a few Tier 1 operators, the article explains the benefits: reducing billing and provisioning costs, promoting product reuse, and smoothing operations.
  • Virtual Operator Life: Enabling Multi-Level Resellers Through an Active Product Catalog interview with Rob Hill — The value of product distribution via virtual operators is immense.  They enable a carrier to sell to markets it cannot profitably serve directly.  Yet the need for greater reseller flexibility in the bundling and pricing of increasingly complex IP and cloud services is now a major channel barrier.  This article explains what’s behind an innovative product catalog solution that doubles as a service creation environment for resellers in multiple tiers.
  • Telecom Blocking & Tackling: Executing the Fundamentals of the Order-to-Bill Process interview with Ron Angner — Just as football teams need to be good at the basics of blocking and tackling, telecoms need to excel at their own fundamental skillset: the order-to-cash process.  In this article, a leading consulting firm explains its methodology for taking operators on the path towards order-to-cash excellence.  Issues discussed include: provisioning intervals; standardization and simplicity; the transition from legacy to improved process; and the major role that industry metrics play.
  • Wireline Act IV, Scene II: Packaging Network & SaaS Services Together to Serve SMBs by John Frame — As revenue from telephony services has steadily declined, fixed network operators have scrambled to support VoIP, enhanced IP services, and now cloud applications.  This shift has also brought challenges to the provisioning software vendors who support the operators.  In this interview, a leading supplier explains how it’s transforming from plain ol‘ OSS software provider to packager of on-net and SaaS solutions from an array of third party cloud providers.
  • Telecom Merger Juggling Act: How to Convert the Back Office and Keep Customers and Investors Happy at the Same Time interview with Curtis Mills — Billing and OSS conversions as the result of a merger are a risky activity as evidenced by famous cases at Fairpoint and Hawaiian Telcom.  This article offers advice on how to head off problems by monitoring key operations checkpoints, asking the right questions, and leading with a proven conversion methodology.
  • Is Order Management a Provisioning System or Your Best Salesperson? by John Konczal — Order management as a differentiator is a very new concept to many CSP people, but it’s become a very real sales booster in many industries.  Using electronics retailer BestBuy as an example, the article points to several innovations that can — and are — being applied by CSPs today.  The article concludes with 8 key questions an operator should ask to measure advanced order management progress.
  • NEC Takes the Telecom Cloud from PowerPoint to Live Customers interview with Shinya Kukita — In the cloud computing world, it’s a long road from technology success to telecom busness opportunity.  But this story about how NEC and Telefonica are partnering to offer cloud services to small and medium enterprises shows the experience of early cloud adoption.  Issues discussed in the article include: customer types, cloud application varieties, geographic region acceptance, and selling challenges.
  • Billing As Enabler for the Next Killer Business Model interview with Scott Swartz — Facebook, cloud services, and Google Ads are examples of innovative business models that demand unique or non-standard billing techniques.  The article shows how flexible, change-on-the-fly, and metadata-driven billing architectures are enabling CSPs to offer truly ground breaking services.
  • Real-Time Provisioning of SIM Cards: A Boon to GSM Operators interview with Simo Isomaki — Software-controlled SIM card configuration is revolutionizing the activation of GSM phones.  The article explains how dynamic SIM management decouples the selection of numbers/services and delivers new opportunities to market during the customer acquisition and intial provisoining phase.
  • A Cynic Converted: IN/Prepaid Platforms Are Now Pretty Cool interview with Grant Lenahan — Service delivery platforms born in the IN era are often painted as inflexible and expensive to maintain.  Learn how modern SDPs with protocol mediation, high availability, and flexible Service Creation Environments are delivering value for operators such as Brazil’s Oi.
  • Achieving Revenue Maximization in the Telecom Contact Center interview with Robert Lamb — Optimizing the contact center offers one of the greatest returns on investment for a CSP.  The director of AT&T’s contact center services business explains how telecoms can strike an “artful balance” between contact center investment and cost savings.  The discussion draws from AT&T’s consulting with world class customers like Ford, Dell, Discover Financial, DISH Network, and General Motors.
  • Mobile Broadband: The Customer Service Assurance Challenge interview with Michele Campriani — iPhone and Android traffic is surging but operators struggle with network congestion and dropping ARPUs.  The answer?  Direct  resources and service quality measures to ensure VIPs are indeed getting the quality they expect.  Using real-life examples that cut to the chase of technical complexities, this article explains the chief causes of service quality degradation and describes efficient ways to deal with the problem.
  • Telco-in-a-Box: Are Telecoms Back in the B/OSS Business? interview with Jim Dunlap — Most telecoms have long since folded their merchant B/OSS software/services businesses.  But now Cycle30, a subsidiary of Alaskan operator GCI, is offering a order-to-cash managed service for other operators and utilities.  The article discusses the company’s unique business model and contrasts it with billing service bureau and licensed software approaches.
  • Bricks, Mortar & Well-Trained Reps Make a Comeback in Customer Management interview with Scott Kohlman — Greater industry competition, service complexity, and employee turnover have raised the bar in the customer support.  Indeed, complex services are putting an emphasis on quality care interactions in the store, on the web, and through the call center.  In this article you’ll learn about innovations in CRM, multi-tabbed agent portals,  call center agent training, customer treatment philosophies, and the impact of  self-service.
  • 21st Century Order Management: The Cross-Channel Sales Conversation by John Konczal — Selling a mobile service is generally not a one-and-done transaction.  It often involves several interactions — across the web, call center, store, and even kiosks.  This article explains the power of a “cross-channel hub” which sits above all sales channels, interacts with them all, and allows a CSP to keep the sales conversation moving forward seamlessly.
  • Building a B/OSS Business Through Common Sense Customer Service by David West — Delivering customer service excellence doesn‘t require mastering some secret technique.  The premise of this article is that plain dealing with customers and employees is all that’s needed for a winning formula.  The argument is spelling out in a simple 4 step methodology along with some practical examples.