Last month, SDxCentral attended SDN and OpenFlow World Congress, Cisco's Global Editors Conference, AWS Re:Invent, Dell World, and Oracle OpenWorld. Were you busy too?

Check out what you may have missed with our list of the top SDN and NFV articles of October 2015, based on unique visitors aggregated during the last four weeks. Enjoy.

10. AT&T Enhances ‘Network on Demand’ with Juniper, Brocade & Cisco

AT&T spells out some specific vendor contributions, including vCPEs and virtual routers. Read more.

9. VMware Shares Fall 20% on Cloud Concerns

The 'secular shift' of clouds and OpenStack looms. Read more.

8. NTT Picks PLUMgrid for Virtual Networking

A fresh win for PLUMgrid since its new CEO joined Read more.

7. Cavium XPliant Chip Powers Accton’s New OCP Switch

Broadcom has enjoyed a stranglehold, but Cavium's looking to loosen its fingers. Read more.

6. What SoftBank’s Service Portal Tells Us About Tail-f & Cisco

Tail-f sticks to its multivendor roots and declares a YANG revolution. Read more.

5. Dell & EMC Reportedly Mulling a Merger

What became the biggest tech buyout ever. Read more.

4. ONOS Searches for a New Daddy

When ONOS joining the Linux Foundation was just a rumor. Read more.

3. HP Launches OpenSwitch, Yet Another Open Network OS

Arista is among the companies supporting the open source OS. Why? Read more.

2. Q&A: Charles Giancarlo on the State of SD-WAN & SDN

Former Cisco CTO offered his thoughts on SD-WAN, SDN and NFV. Read more.

1. AT&T Deploys Juniper’s Contrail Networking

AT&T is becoming more open about which vendors it's using. Read more.