Cloud types

Predictive Analytics Questions Answered How can predictive models impact business decisions? Otherwise, one is forced to look at millions of rows every day and make decision. Human brain has non linear thinking to do this but, memory is limited. so we will end up doing the same thing over and over again. Predictive algorithms free human brain from its limitations and performs algorithms on computers do what human brains are not capable of- looking millions of records for each of at least three…

Concurrency loss due to IO path critical sections (IPCS) Time lost in waiting queue (WT) to enter a critical section affects an application concurrency (AC), and impedes the application performance from scaling (AC ∝ 1 / WT) if a workload is bursty and highly parallelized. It is apparent that the wait time to enter a critical section is a function of the CS’s size (CSS) and the number of waiting threads (NWT) i.e. WT ∝ CSS * NWT. Furthermore, the work done (IO completed) is proportional to the…

Modernization will inevitably be a slow and uneven process given the characteristics of the public safety industry, but the benefits to citizens and first-responders alike will be immense. In particular, smartphones and supplementary technologies—cloud, video, GPS—will play a prominent role in the future by facilitating workflows through computation and data collection. While mission critical voice communications currently lies outside of the purview of smartphones, the pace of wireless…

Repairing your own roof is the only way to do it. Honestly, most roof repairs can be done yourself. With the help from the Internet, you too can easily repair a simple roof without having to rely on professional roofing contractors. Besides, calling a professional roofing company to fix a simple leaking roof could end up being quite costly. However, hiring a professional roofing contractor does have its advantages. For instance, do you think you will be able to handle the job if it turns out to…

The introduction of the Sarbane-Oxley Act and its modification after the 2007-2008 recessions has helped many businesses grow and remain sustainable; the Act encourages accountability, and disclosure of information to promote effective and correct decisions, which can steer organisation growth (Rikhardsson & Juhl-Christensen 2008). The collapse of Enron will forever be a remembered in the business world, since this case acts as lesson why it is essential to conduct business in a professional…

3.2.2.2.3. AWS Software Development Kit and Command Line Interface (CLI) AWS provides APIs that are accessible via command line or via development platforms, such as AWS SDK for node.js, which allows to executing CLI actions programmatically. For example, to establish infrastructures, manage resources, deploy and run applications. 3.2.3. Context Th… 3.3. Assignment 4 Distributed Election for a Shared resource manager in a Peer-to-Peer System In assignment 4, the student implements a distributed…

Even though some people believe that technology is a distraction in the the classroom, I believe technology is benefiting schools with education because technology makes it easier to share information, it’s preparing students for real world, And cloud use makes…

and services. To reduce its costs and expand its offering to a global audience, Contoso recently shifted its training focus from instructor-led classes at physical training centers to the virtual training model in the cloud. The virtual labs platform is hosted and managed by its cloud hosting provider in Chicago, IL. Contoso consulting division offers consulting services to large enterprises in the North American market for Microsoft, Cisco,…

CLOUD COMPUTING (Paraphrased Version) What is cloud computing? This question may be asked by many people nowadays. Cloud computing defines a new method of saving and accesing data while disregarding hard drive or other physical devices, it is simply done over the Internet. Flexibility and scability are 2 benefits offered by cloud computing. There are 3 kinds of cloud computing. They are public cloud, private cloud, and hybrid cloud. There are also 3 models of cloud computing which describe…

devices are exploited by assuming that because of their low cost, low power consumption and limited capabilities their hardware is not tamper resistant, which paves way for the attacker to further penetrate and exploit the ZigBee network. Different types of attacks against ZigBee: ZigBee is based on 802.15.4 protocol, but however security is not very well implemented by the developers in ZigBee. This has attracted a lot of information security professional to look into the security capabilities…