Grading Students in the Cloud One of the most common characteristics of new cloud computing-driven innovations in education has been the transmission of traditional academic practices (tutoring, assignment collection, extra help meetings, etc.) into the new platforms and opportunities made available by the cloud. While it is easy to get swept up in the more interesting or flashy education innovations, the best new tools available to teachers by way of cloud computing are mostly 21st century versions of traditional practice in the classroom. With this in mind, it should come as no surprise that one of the newest and most
Effects of Hardware Problems in Cloud based Systems Hardware has a key and exigent role in the modern Cloud architectures. No matter how optimized and state of the software we produce if the compatible and transcendent hardware is not deployed, the software will be of no use because of compatibility issues. Cloud computing asks for a colossal and efficient data centre oriented hardware structure which must be fast, responsive and compatible with SLA based applications. Failing to sub serve the software requirements will result in serious QoS issues resulting in depletion of profitability for the Cloud service providers. Enterprise level
Benefits and Significance of Quality Aware Clouds QoS of Cloud service providers has always been evolving and improving over time and is one of the primary discussion points in almost every gathering of Cloud service providers and practitioners. With the shift to Cloud computing around the world, researchers are keen to dig out the active and potential issues of quality of service that can affect the overall performance of a Cloud. Quality of service standards like Service Level Agreements (SLA) are of immense importance in the multifarious communication protocols of Cloud computing as they facilitate the end users, brokers and
Auto Scaling In Cloud Computing Cloud computing with its dynamic scaling feature which allows one to scale, that is to increase or decrease, the amount of resources depending on the demand has become a great boon for IT professionals everywhere. This is especially true for environments with very unpredictable traffic flow, like the whole internet for instance. With traditional servers that were preconfigured to handle a certain amount of load, a website might go down especially when traffic has suddenly surged to levels above the capacity of the server. This happens when some sort of news or event leads people
Some Ideas on Optimizing Performance of a Cloud Deployment Cloud is fast becoming one of the primary factors ushering a paradigm shift in technology and the way business is done. With Cloud penetration increasing and big enterprises making the move to the Cloud, there’s a growing discussion around optimizing performance of the infrastructure that powers a Cloud. New ways are being pioneered on optimizing performance of a Cloud infrastructure. With the befitting benefits like flexibility, program development interfaces (APIs), self-service provisioning and automated de-provisioning, the Cloud does bring some undesired realities like latency, query lags, security vulnerabilities and aggregated failures.
Big Topics Rule Upcoming Cloud Conferences On Both Sides Of The Atlantic In California, US and London, in the UK, some of the leading cloud computing summits are happening during this month. Interestingly, both will spawn follow-up conferences in later months of the year. The topics range from mundane cloud themes worthy of tech-class debates such as vendor-end-user relationship, to dynamic big data discussions. As has always been the case with similar conferences, there will be a cluster of keynote representatives from the vendor, innovator and end-user sides. The London Conferences The UK cloud expo will attract over ten thousand