CS435 - Cloud Computing

Assignment No. 02 Semester: Fall 2019 CS435: Cloud Computing Total Marks: 15 Objective: The objective of this assignment is to enhance the learning capabilities of the students about: • Cloud Service Models • Service Oriented Architecture Instructions: Please read the following instructions carefully before submitting assignment: You need to use MS word document to prepare and submit the assignment on VU-LMS. It should be clear that your assignment will not get any credit if:  The assignment is submitted after due date.  The assignment is not in the required format (.doc or docx)  The submitted assignment does not open or file is corrupt.  Assignment is copied (partial or full) from any source (websites, forums, students, etc) Assignment Question No. 1 Suppose, Ahmad is working in a bank as a cashier, due to a virus, his personal system is crashed. Now he has to deliver a spreadsheet related task to his immediate boss and he is looking to perform this task using a cloud service. You are required to identify which type of Cloud Service Model will be best suitable in this case. Also search a cloud platform to perform this task and provide the screen shot of platform. Question No. 2 Suppose, you are working as a developer in software house and required to write a program in PHP. Which Cloud service Model will be most suitable for above mentioned task? Also search a cloud platform to perform this task and provide the screen shot of platform. Question No. 3 Suppose, you are working as a web developer in a software house. Your upcoming task is to use a REST based web service through API call in your web application. Currently you want to show the current weather of a city through API call. Search the internet for a free REST API provider. Mention the URL and also provide the screen shot of home page. Best of Luck!

Assignment No. 03 Semester: Fall 2019 CS435: Cloud Computing Total Marks: 10 Due Date: 27-Jan-2020 Objective: The objective of this assignment is to enhance the learning capabilities of the students about: • Cryptography • CloudSim simulation environment Instructions: Please read the following instructions carefully before submitting assignment: You need to use MS word document to prepare and submit the assignment on VU-LMS. It should be clear that your assignment will not get any credit if:  The assignment is submitted after due date.  The assignment is not in the required format (.doc or docx)  The submitted assignment does not open or file is corrupt.  Assignment is copied (partial or full) from any source (websites, forums, students, etc) Assignment Question No. 1 You are required to use a simple substitution cipher as given below, to convert the given cipher text into original message. The substitution to be used is given as (use same for capital and lower letters): [image: LAGtsAB.png] Convert the following cipher text into original message and provide the answer in given table. Cipher text Message ERIGFZO FMREVIHRGB XOLFW XLNKFGRMT Question No. 2 Download CloudSim simulation environment and run the following simulation example. Example: A simple example showing how to create a datacenter with one host each and run one cloudlet on it. After running the example, you are required to provide the screenshot of the output. Instructions and Guidelines • Download any version of CloudSim from the link . • For this software (CloudSim) to run you are also required to install java in your system from the link . • You can also install any IDE; example Eclipse or NetBeans to run the CloudSim projects. • You can take help from any online source for completing this task. • Example is provided on vulms under download section. Link. Best of Luck!