Last week I introduced this topic, the pervasive problem of “comatose” servers in data centers, based upon an interesting recent eWeek article entitled “30 Percent of Servers Worldwide Sit Idle”, which in turn was based upon the research report by Stanford University in conjunction with the Anthesis Group. In my blog, I described the costs of this problem, ranging from the obvious (e.g. power and facilities) to the hidden (e.g. un-used software licenses). This week I’ll discuss why this happens and what you can do about this problem.
Remember when voice was the original mobile network use-case? It was a much simpler time, with more network control, greater profit, and fewer competitors. Fast forward to today and like the rest of the Service Provider industry, mobile voice communications are changing, and changing very rapidly. Mobile networks must provide a cost-effective, rich user experience.
According to the Global mobile Suppliers Association (GSA), by the close of 2014 there were 360 mobile operators that had commercially launched LTE networks and service in 124 countries. Of those mobile operators only 14 had a commercially launched voice over LTE (VoLTE) service. Voice continues to be the most popular Read More »
Tags: Agile, Cisco, Cisco Services, EPC, Evolved Packet Core, HD Voice, IMS, innovation, Jim O’Leary, Metaswitch Networks, OpenCloud, PCRF, Policy Suite, Policy Suite for Service Providers, Service Provider, service provider wi-fi, Spark, spark new zealand, Telco Cloud, TTM, vIMS, Virtualized packet core, voice over lte, VoLTE, vPC, wi-fi
In the last two blogs, I talked about the reasons for IT Transformation, understanding Enterprise Environment and how to effectively set management goals. As more and more companies begin to move towards IT Transformation, there are mistakes that businesses should be weary of. Today I will discuss the pitfalls that can slump the IT transformation process, as well as, the services Cisco has been developing to help Enterprise on the journey to IT transformation. Read More »
In my last blog, I established reasons behind today’s need for IT Transformation. We know that CIOs hope to cut their budget in half, but this will be difficult unless they understand their Enterprise Environment, as well as, the management goals that align with their organization’s overall IT transformation efforts. Today we will take a deeper dive into understanding both. Because there is no “one size fits all” way of embarking on an IT Transformation journey, it is important that each organization looking to begin this process makes their own set of assessments, starting with a baseline assessment of their Enterprise Environment: Read More »
IT organizations face several challenges: a globalizing economy, the increasing cost of IT ownership, business users directly going to public Cloud providers, the difficulty of operating complex environments, effectively enabling innovation as well as variety of risks around security and compliance. Given these challenges, IT decision makers must innovate and conduct business differently in order to remain effective. Data shows that despite years of IT cost reduction programs, the industry on average has only managed to shift an additional 1% of IT spend towards growth and innovation.
Does transforming your IT mean moving from a cost center to a business enabler? Changing your architecture to include Cloud? Redesigning applications or selecting off-the-shelf application? Or moving from a centralized IT delivery to IT services broker? A majority of business leaders have said “yes” to all of the above. Read More »