Open source OSS

“Last week, two new open source groups focusing on management and orchestration (MANO) of network functions virtualization (NFV) announced their existence: the Open Source Management (OSM) group hosted by ETSI, and Open-O hosted by the Linux Foundation. At the press conference announcing Open-O, Yang Zhiqiang, deputy general manager of the China Mobile Research Institute, said […]

A shortage of feedback

Why do so many of the new buzz technologies, such as Internet of Things and analytics exist to provide faster / better feedback but OSS generally doesn’t make more use of it? Sure, we provide dashboards and lists that provide customers with feedback, but are we using feedback enough to make our solutions better? We […]

OSS steam engine time

“Steam engine time is a period of time when many inventors all over the world, despite isolation from each other, and with no contact with each other in any way, begin inventing a similar technology with a coincidental commonality of ideas.” Urban Dictionary. Another perspective on steam engine time is a period where there are […]

Would Warren Buffett invest in OSS?

“I like to think that if I’d been at Kitty Hawk in 1903 when Orville Wright took off, I would have been farsighted enough, and public-spirited enough–I owed this to future capitalists–to shoot him down. I mean, Karl Marx couldn’t have done as much damage to capitalists as Orville did. I won’t dwell on other […]

Paradox of choice

“He [Barry Schwartz] suggests that because we are presented with so much information, the overload of options and data leads us to falsely believe that, even a fairly mundane task like shopping for toothpaste, has greater significance than it really does.” Howstuffworks.com. Why do 5-10yo kids know what profession they want to do but by […]

Creating assets

“Your financial planner, real estate agent, and accountant all call your house an asset. But in reality, an asset is only something that puts money in your pocket. If you have a house that you rent out to tenants, then it’s an asset. If you have a house, paid for or not, that you live […]

Network data models

Over the years of working with different OSS products I’ve noticed two distinct approaches to building the data models that underpin OSS functionality. The two options are: Network specific data model Generic data model The first approach sees the vendor implement a different data structure for each different network type (eg Ethernet, transmission, etc). The […]

Designing complex solutions with seemingly insignificant OSS tools

“Great things are done by a series of small things brought together.” Vincent Van Gogh. I recently contributed on a vendor’s product design exercise and came away with some ideas that are worth sharing here. We started the process by trying to resolve a problem faced by many OSS customers. The problem related to re-designing […]

The reverse release

“To attain knowledge, add things everyday. To attain wisdom, remove things every day.” Lao Tzu. There’s an interesting phenomenon in OSS, but probably software development in general, keep adding new features without giving a thought to removing any. This is fine if you’re in a growth phase in terms of resources, budgets / revenues, customers, […]

The signal in the noise

In our life and our OSS we’re now bombarded with so much info that it can be overwhelming. We have to understand what really matters to know how to set up the right filters. Have you ever noticed how life in OSS, just like our email inboxes, is an endless stream of activities with a […]

Managing managed services

Managed services contracts are a big source of revenue for many big telcos. There are many variants on what a managed service is but l’ll loosely define it here as a contract between a service provider and an organisation where the organisation delegates some responsibility for running their communication network to the CSP. It could […]

Winner takes all

“On Monday this week taxi app Lyft raising a new $1bn round which included $500m from General Motors. Twelve months ago the received wisdom was that Uber was on a tear and it’s competitors would fail and in response to this  funding news LA Times wrote a piece questioning whether the ‘winner takes all phenomenon’ that […]

Root cause rule

Have you ever built a root-cause algorithm? Root cause is so dependent upon each individual network with all of its nuances so it’s difficult to find one-size-fits-all methods. Individuals can develop the experience and can learn to read the signs and understand the linkages. Machine learning can too. One technique that I find transfers across […]

Incident play forward

Earlier this week you may have read, “Incident playback,” a post about storing the context around incidents and being able to learn and refine responses using that context. Today I’d like to take the concept a little further. When talking about context, I wasn’t just referring to other live alarms, but also having data feeds […]

Managing content

Do end customers buy bandwidth off CSPs because they really want a data service? No? To deliver entertainment services; to deliver communications with friends, family and customers; to deliver learnIng; to facilitate shopping; to spread an organisation’s selling messages across multiple channels and provide near-real-time response metrics on each; to build marketplaces; to deliver; to […]

Incident playback

There’s an interesting thing about incidents, once they’re resolved they no longer need attention, especially not attention on how they might be resolved better in future. But there’s something of the special snowflake about incidents – they’re all just a little bit different or unique and need their own special attention. [I’m not talking about […]

With knowledge comes power

“You’ve got Amazon knowing everything about purchasing, Google knowing everything about what people do on the Internet, and Salesforce knowing everything about the revenue side of a business.” Scott Raney. The big question for CSPs as they make the transition to the more modern Digital Service Provider (DSP) business models is, “what big thing can […]

Toy Story

I’m currently reading the book, “Creativity, Inc” by Ed Catmull, the CEO of Pixar, the company famous for creating animated films like Toy Story, Cars, Monsters Inc, etc. Perhaps you’ve heard of them? For me, animated movies are a fascinating blend of technology and art. For almost every customer of Pixar’s work, the technology is […]

Things gone wrong

OSS has a bad name amongst many of our customers. Yes, even though they invest billions in our industry each year. Do they consider us a necessary evil? Quality, dependability, repeatability. These are the catch-cries of success in many industries. TGW (things gone wrong) per million or per thousand are common metrics that are the bellweather […]

Photos in the field

With the ubiquity of smart phones, when field workers are on site, they often photograph assets to show the state of the network before and /or after their site visit. Many organisations with OSS also have Digital Asset Management (DAM) tools that allow them to store digital assets (images, video, audio, etc) in a central […]