The Datanauts talk pros and cons of adopting IaaS with guest Steve Winwood, a technical architect with direct experience in IaaS usage. We talk about when IaaS makes sense vs. building your own infrastructure, considerations for choosing a provider, how cloud app deployment is different, how to understand and manage costs, and more.
The post Datanauts 025: Moving To The Cloud: IaaS Lessons Learned appeared first on Packet Pushers.
Software-defined networking can mean many things, depending on your view.
This article was initially sent to my SDN mailing list. To register for SDN tips, updates, and special offers, click here.
During one of my SDN workshops one of the attendees working for a mid-sized European ISP asked me this question:
Our management tells us we should build our network like Google does, including building our own switches. Where should we start?
The only answer I could give him was “You don’t have a chance.”
Read more ...
VMware, Cisco, and Verizon make the top 3.
Careers take a funny turn a lot of times. Opportunities come up that you weren’t expecting and the timing is never as perfect as you want it to be. At least, that is how it has always been with me. I’ve learned though, that sometimes the best thing for you is to charge full speed ahead through the door, roll the dice, and take your chances. That is where I find myself right now. Having accepted an offer from Aerohive Networks to serve in a pre-sales engineering role in my local area, I am leaving behind a job and a company that I have enjoyed tremendously. Yes, there were times when I had to be talked off the ledge and keep on going. I think that comes with most jobs though. Overall, it has been a very rewarding almost 5 years working for a value added reseller(VAR) and I will miss it greatly.
In the span of a few months, I had to decide to give up the following:
1. Multi-vendor implementations and support.
2. Studying for the CCIE Wireless lab exam with 1 failed lab attempt already under my belt.
3. Involvement with other vendors courtesy of social media(blogging, Continue reading
Netronome Agilio is a niche play for customers with specific compute requirements centered around OVS and, soon, Juniper Contrail. The majority of data center owners are likely to find that they just don't have the problems that Netronome is solving, but those that do will be pleased that Netronome exists.
The post Netronome Brings Virtual Networking Hardware Offload To Busy CPUs appeared first on Packet Pushers.
Netronome Agilio is a niche play for customers with specific compute requirements centered around OVS and, soon, Juniper Contrail. The majority of data center owners are likely to find that they just don't have the problems that Netronome is solving, but those that do will be pleased that Netronome exists.
The post Netronome Brings Virtual Networking Hardware Offload To Busy CPUs appeared first on Packet Pushers.
Although vendor-written, this contributed piece does not advocate a position that is particular to the author’s employer and has been edited and approved by Network World editors.
Cisco estimates 50 billion devices and objects will be connected to the Internet by 2020. And that estimate may be low. If consumers count every device that draws power in their home – lamps, light bulbs, kitchen gadgets – and then factor in objects at work, there may be many more billions of connected devices by then.
But the problem is, many traditional networks are still manual, static and complex, which isn’t ideal for IoT. To realize the promise of a hyper-connected future, three shifts must take place.
To read this article in full or to leave a comment, please click here
This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach.
In 2001, a bunch of people got together and wrote a manifesto on Agile software. There were two main factors that made the output suspect. First, the fact that they even called it a manifesto. Second, the manifesto had nothing to do with software. It talked about values.
For those in need of a refresher, here’s the “Manifesto for Agile Software Development:”
We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value:
-- Individuals and interactions over processes and tools
-- Working software over comprehensive documentation
-- Customer collaboration over contract negotiation
-- Responding to change over following a plan --
That is, while there is value in the items on the right, we value the items on the left more.
Somewhere along the line, we started doing daily standups, two-week sprints, maybe a little pair programming here and there. Since then our software output and productivity have sky-rocketed. Remember when we used to have an end-of-project company bug hunt? How about the integration Continue reading
It's a busy day for Cisco as it launches HyperFlex, a hyperconverged infrastructure (HCI) appliance family; and announces the acquisition of CliQr Technologies, a startup that aims to make it easier to run applications across multiple cloud environments.
The post Cisco Launches Hyperconverged Platform & Acquires Cloud Orchestration Startup appeared first on Packet Pushers.
It's a busy day for Cisco as it launches HyperFlex, a hyperconverged infrastructure (HCI) appliance family; and announces the acquisition of CliQr Technologies, a startup that aims to make it easier to run applications across multiple cloud environments.
The post Cisco Launches Hyperconverged Platform & Acquires Cloud Orchestration Startup appeared first on Packet Pushers.
Networking giant plans to acquire cloud startup for $260 million.