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Kapil Raval

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Top Stories by Kapil Raval

Cloud Computing is an evolution of existing technologies to deliver services to end users. Communication service providers have an early adopter opportunity to compete with new entrants, increase their bottom line and play a dominant role in delivering cloud services. Service providers have seen many so-called next- generation technology waves in the last 15 years. Cloud computing, which was seen as a new fad, has passed the initial test. Cloud computing is for real and not a vague idea anymore. It helps drive down costs for IT organizations by making infrastructure more distributed, more efficient and massively scalable. It's being accepted by enterprises of different sizes as a smarter way to deliver services. The worldwide cloud computing market is growing fast. According to IDC, it will be a $148.8B market by 2014, of which the public cloud alone would be about... (more)

Software Defined Networking – A Paradigm Shift

The networking industry has gone through different waves over last 30+ years. In the '80s, the first wave was all about connecting and sharing; how to connect a computer to other peripheral devices and other computers. There were many players who developed technology and services to address that, e.g. Novell, 3Com, Sun, IBM, DEC, Nortel. Across the industry, small islands of various protocols were created with multiple gateways to bridge them. In 90's and 00's, Cisco dominated the industry and did a brilliant job of pushing the industry towards a common approach built on Ethernet. ... (more)

Public Cloud Computing: End-User Requirements

For a successful implementation of cloud computing infrastructure, let's understand what is important to end-user customers of Public Cloud computing. Instant-on Business-centric Service: Customers want virtual services made available to them as and when their business needs, in configurations and sizes that meet their technical requirements. Faster deployment with self-service portal will result in quick time-to-market for the end users. Customers want to focus on their core business and get relieved from IT related tasks. Customers do not want to worry about software licenses, p... (more)

Telco Big Data Analytics: Improve Market Share and ARPU

It's common knowledge that the subscriber growth enjoyed by wireless Communication Service Providers (CSPs) over the last several years is tapering off. The CSPs really need new sources of revenue to deliver the required growth. Over-The-Top (OTT) players on the other hand are moving quickly into the SP ecosystems and reaching out to their subscribers. To top it all, the regulators are encouraging new entrants and driving prices down. In Europe, regulations for low mobile termination rates and new international roaming charges are impacting revenue and profit for CSPs. The growth... (more)

Cloud Implementation: Ensuring Success

Deploying Cloud infrastructure is not a typical technology project. Success of a Cloud implementation depends on governance, policies, constraints and business relationship management.  This article focuses on some basic important areas that cannot be ignored while implementing a Public Cloud solution. To keep it simple, let us focus on green-field implementation of a public cloud infrastructure. Like any other solution implementation, service providers need to focus on four key areas: Strategy, Business processes, Technology and people skills. Quite often, cloud implementations... (more)