Hello

DevOps AWS Exercise

Review the GitHub repository link to the left to review the source code for this project.

Key objectives for the project

Write a code sample that does the following tasks:

1. Launch an EC2 instance of the specified size and name
2. Place a file with a variable provided filename in the /tmp directory

Input Variables: AWS Credentials, Instance Size, Instance Name, file name (to place in /tmp directory)

Assumptions: You may assume that the file will be no bigger than 1kb.

Requirements:

1. Ensure your code actually runs. Demonstrate in a video example the code actually executes and copy a file to /tmp
2. Provide clear written instructions to successfully setup, build (if necessary) and run the solution from a newly provisioned Linux or Windows server. Make sure the instructions allow someone else to successfully run the code on a different computer: copy the file to /tmp
3. Provide any tests that helped you write/test your code
4. Provide the source code for the code sample
5. Document any assumptions you made that impacted your code

Class Project for CSC535 - Reminder Application

Review the GitHub repository link to the left to review the source code for this class.

Functional Requirments

• Register to create an account on the application. Users can create free accounts or paid accounts. Free accounts have limited functionality.
• User accounts can edit their profiles and change their password.
• User can create, edit, and delete reminders.
• Paid accounts can create groups of reminders.
• User can filter their reminders.

Security Requirments

• The application requires complex passwords at registration and password changes. (Minimum 12 characters with two upper case characters, two numeric characters, and two special characters).
• After three failed login attempts, the user account is locked.

Project

• Our team used Agile to manage the project.
• This project included several GitHub actions for linting, security checks, and unit testing.
• This project also included several security products like Snyk, Mend Bolt, and Mend Renovate to analyze our source code for security issues and outdated open-source dependencies.

Class Project for CSC540 - Gym Management System

Review the GitHub repository link to the left to review the source code for this class.

Project Description

Gym Management System is important because it plays a major role in our life's. Managing the fitness center to fulfill the needs of users is important. The fitness center for which this gym management database is designed is a multiple branch fitness center that houses exercise equipment. It also includes cardio workout sessions, group exercise classes (like aerobics, yoga, spin, etc.) and personal training. Our gym management software will in turn allow fitness centers to work more efficiently, make payments effortless for customers, and create additional value. In this project we will showcase the Gym Management System by a simple Entity-Relationship diagram.

Functional Requirments

• Managers can view all members, employee, and equipment reports.
• Managers can add and Delete Employees, Equipment
• Managers can add classes and branches.
• Trainers can view scheduled classes.
• Trainers can view customer reports.
• Clerks can register new members.
• Clearks can vew all member reports.

Class Project for CSC543 Web Programming

Review the GitHub repository link to the left to review the source code for this class.

Project 1

Simple personal website using HTML and CSS.

Project 2

Simple personal website using HTML, CSS and Bootstrap 5.

Project 3

In this programming assignment, we were asked to write JavaScripts to solve the following problems.

• Powerball - Write a script to generate a random powerball pick.
• Palindrome - Write a script to determine whether a given input is a palindrome.
• Caesar Cipher Encryption - Write a script to encrypt a sentence using caesar cipher.
• Caesar Cipher Decoding - Write a script to decrypt encrypted text using caesar cipher.
• Parentheses Checker - Write a program that checks whether the parentheses, brackets, and curly braces in a string are properly matched.
• Stock
• You have been supplied with a JSON file named "companies.json". Convert this file into an array of company objects using JSON.parse.
• Create a constructor function named "CompanyCard" which will be passed a company object from the JSON data. Within the constructor function, create properties named symbol, name, day50, day200, revenue, marketCap50, marketCap200, equity, and tags, whose values are extracted from the passed company object.
• Add a method to CompanyCard named currency() using arrow syntax that is passed a number named num and returns a currency formatted number using the Intl.NumberFormat() function (lookup the details online). Add another method to CompanyCard named billions() using arrow syntax that is passed a number named num and returns a currency using compact notation, also using the Intl.NumberFormat() function. This will display the large number in the data set as a short billions or millions value.
• Add a method to CompanyCard named outputCard() that uses the methods and properties created in the two previous steps to output the markup for a single company card.
• Create a function named outputCompanyCards that loops through the company data, instantiate a CompanyCard object using the new keyword, and then call the outputCard() method of the CompanyCard object.

Project 4

• You have been provide with four JSON data files: users.json, stocks-complete.json, stock-formatted.json and single-user.json. The file users.json contains an array of objects consisting of an individual user's information and the stocks he or she owns (i.e., his or her portfolio). Information about each stock/company is contained in stocks-complete.json. Examine single-user.json and stocks-formatted.json, which contains single examples of the objects contained in users.json and stock-complete.json (and will not be used by your application since it is only provided for illustration purposes.)
• Note: users.json and stocks-complete.json are actually js scripts define two variables with JSON string
• Begin by modifying pa4.js and add a DOMContentLoaded event handler(3pt). All of your code will be inside that handler. Your handler will need to use the JSON.parse() method to transform the JSON data in the two JSON data files into JavaScript objects (1pt). Initially, your code should hide the details <section> by setting its display property to none (1pt)
• Generate the user list by looping throught the objects in users.json and adding elements to the user list <ul>(3pt). To make click processing easier, you will also want to add the id value of the user using the dataset property(2pt).
• Use event delegation to handle all click events in the user list(2pt). If a list item is clicked, then unhide the details <section> and display the user information in the user details form and display their stock portfolio holdings in the portfolio section(3pt). This will require you to find the user in your array that matches the id value of the clicked thumbnail; you can do this via a simple loop.
• Rather than use event delegation, assign a click event handler to each View button in the portfolio list(2pt). When the user clicks one of the these buttons, display the information for that stock in the stock details section(3pt).

Class Project for CSC563 Multithreaded Distributed Programming

Review the GitHub repository link to the left to review the source code for this class.

Project 1

For this project, I created a benchmarking tool to compute a computer's computational performance. I designed this benchmarking tool to measures the CPU speed for floating-point operations per second (Giga FLOPS) and integer operations per second (Giga IOPS). This benchmarking tool measures the processor speed at several different levels of concurrency (1 thread, 2 threads, 4 threads, and 8 threads).

Project 2

For this project, I learned how to build a virtual cluster using CentOS 7. Using the Pacemaker software solution, I designed and built a virtual cluster of 5 nodes with one data node.

Project 3

For this project, I extended the functionality of the client/server file server application. This project aims to teach the student how to build a simple centralized file sharing system using Python's socket programming. I extended this file server so the client could upload files to the server.

Project 4

I set up the Hadoop MapReduce framework to execute a word count application for this project assignment. In this assignment, I broke it down into two parts. I set up the virtual cluster of 3 nodes in the first part of the project and then installed the Hadoop framework. For the second part of the project, I ran several test applications on the Hadoop cluster that I created in step one.