Jan D.
"The only real security that a man will have in this world is a reserve of knowledge, experience, and ability."
E7 Intel evolution
OpenStack installation
Open IMS and TAS
TAS Customer situation More network users are adopting smartphones and the wide range of multimedia apps they support. In a fragmented market with new players, more devices and new ways to communicate, retaining the voice business is coupled with…
New OSS/BSS Models for Next Gen.
Hadoop configuration
Network functions virtualization (NFV)
Network functions virtualization (NFV) is an initiative to virtualize network functions previously carried out by proprietary , dedicated hardware. The concept, which was presented by a group of network service providers at the SDN and OpenFlow World Congress in October…
What are SDN Controllers?
An SDN Controller in a software-defined network (SDN) is the “brains” of the network. It is the strategic control point in the SDN network, relaying information to the switches/routers ‘below’ (via southbound APIs) and the applications and business logic ‘above’…
Waterfall vs. SCRUM
(software_development) Topics Plan-Driven Principles Agile Principles Similarity between development and manufacturing Both follow a defined process. Development isn’t manufacturing; development creates the recipe for the product. Process structure Development is phase-based and sequential. Development should beiterative and incremental. Degree of…
Waterfall, Iterative Waterfall, Scrum and Lean Software Development differences
This simple overview of the different Agile-Lean methods found was too great to not share. Sometimes it is best to keep it simple to build a foundational understanding….then build on that. Pictures speak a thousand words. Waterfall Development, Iterative Waterfall…