Referencing the attached TSI case scenario, address the following critical elements:
1) A description of the business-related challenges faced by the organization
2) One example of a case study that discusses similar challenges faced by organizations with constraints related to the lack of features listed
3) A description of how any of the features or a lack thereof would play a role in your productivity at work or school.
Scenario: Top Secret, Inc. (TSI) is a successful operating system company whose customers include Fortune 500 companies, governments throughout the world, and major U.S. contractors. TSI makes embedded operating systems for secure terminals that control ingress/egress control systems for Wall Street firms, camera systems for drone aircraft for government contractors, and alarm systems for top secret government installations. TSI operating systems are world- renowned for their quick response to sensor input, highly reliable operation, limited memory utilization, small size on disk, and low power
The TSI Operating System (TSI OS) works exceptionally well on the devices owned by TSI customers, but it does not work well in the TSI back office. Like many startup companies, TSI had to cut costs when it launched a few years ago. To save money, the company decided not to use enterprise-class operating systems for its own workstations and servers. Instead, it chose to use a single-purpose TSI OS, reasoning that TSI OS was good enough for TSI customers, so it should be good enough for TSI. Unfortunately, TSI OS lacks many features of a modern operating system and does not take advantage of the architectural optimizations present in the latest hardware. Below is a matrix of general purpose operating system
(GPOS) features and how they map to TSI OS:
GPOS Feature TSI OS Support for GPOS Feature
TSI OS does not support more than one program running at a time. TSI customers need one program resident, and that is the program that handles sensor input and (e.g., from cameras and motion sensors). A back- office operating system requires preemptive multitasking and advanced scheduling features.
TSI OS does not support more than one processor on a physical device. The operating system locks up when interrupts are generated by a second processor. Since most processors on the market are multicore, TSI has to purchase old, decommissioned hardware with single-core processors for its data center.
TSI OS lacks a system call interface beyond basic file open, close, read, and write. As such, it does not provide a CreateThread() or pthread_create() API call like Windows or Linux. Back-office applications that offer multithreaded operation hang at launch, so TSI has to use open-source software so that a team of TSI software developers can remove multi – threading functionality.
TSI OS uses a flat memory model without paging. As a result, TSI OS administrators in the back office frequently have to reboot the operating systems when they crash due to insufficient memory.
System Call Interface
As previously mentioned, TSI OS has only a basic system call interface. This causes severe software compatibility issues. To get around this limitation at TSI headquarters, developers have had to modify traps to
kernel mode and develop custom system call responses.
Given the fact that TSI OS operates based on sensor input, it does not have any security for log in, file system modifications, or network security. In customer installations, the system is typically located on a closed TCP/IP network, so operators can quickly get access to device statistics. As a result, anyone with network access at TSI headquarters can log into any TSI OS server in the back office.
TSI software developers write custom device drivers for each customer. That does not work well for the TSI back office because the variety of devices is so large and sophisticated, TSI developers are unable to code for them.
Given the device driver limitations of TSI software developers, they are unable to code device drivers for RAID cards. As a result, all company data resides on individual SATA and SCSI drives.
Table 1: Mapping of the features found in a typical general purpose operating system compared to the TSI OS used at TSI headquarters for its back-office servers. The mapping shows that the choice of a single purpose OS for its back-office function has limitations that require an enterprise-class, general-purpose operating system. For more information on Challenges in Businesses visit this: https://en.wikipedia.org/wiki/Business_failure
Why Choose Us
ACME Homework provides the best top-grade academic writing services in compliance with our customers’ instructions. Have your paper written by a certified professional online college homework help writer to produce only high-quality essays with zero plagiarism.
Professional Academic Writers
You can now choose from a pool of online college homework help writers. Choose your writer and have them write the best content for you. ACME Homework has, over the years, secured a team of the most reliable, experienced, and qualified writers. You can, therefore, trust that your assignment is in good hands.
We know that students have very limited budgets. And for that, we always strive to provide only the best, most affordable online college homework help services to our customers. Our goal is to provide top-quality assignment help services to all customers at the lowest, most affordable prices.
At Acmehomework.com, we pay strict attention to deadlines. We recommend you to check out clients’ reviews for assurance that we will complete your assignments within the set deadlines. You can, therefore, trust that your paper will be done within and before the set deadline. Until now, we have not missed a single deadline.
Our Acmehomework.com homework helper experts write only 100% original and plagiarism-free content for all of our clients. We also have a Quality Assurance Department team that goes through all work submitted by our writers multiple times. You can, therefore, rest assured that any signs of plagiarized or unoriginal content will be rejected before it reaches your portal.
Customer Support 24/7
Acmehomework.com expert writers are always available 24/7 for customers who need assistance with using our website. You don’t have to check your watch the next time you want to have your assignment written. Our customer support is always available round the clock and ready to listen to your queries. Feel free to contact us via the Chat window or support email: firstname.lastname@example.org.
Try it now!
How it works?
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.
For years now, Acmehomework.com has stood as a leader in providing its customers with the best online college homework help service in the industry. And all you have to do is provide us with the details of your order. Leave everything else to us. We’ve always got you covered.
Since we launched, Acmehomework.com deserved the best online “college homework help status” thanks to our essay ordering, writing, and delivery process. We deliver nothing but excellence in our results. Our essay writing services include impeccable grammar, zero-plagiarism, proper structure, and conformance to guidelines.
Admission and Business Papers
Our top-quality online college homework help services guarantee that you will be accepted into your desired university. You just need to fill out your admission and business papers, and our team of online homework help workers will handle the rest. We will help you achieve and secure the best positions in your admissions forms.
Editing and Proofreading
At Acmehomework.com, we have a skilled writing and editing team that’s dedicated to creating, editing, and restructuring for all types of papers. Our online college homework help editing and proofreading team will check, paraphrase, and correct any grammar mistakes on your paper before submitting the final document to you.
At Acmehomework.com, we pride ourselves in having writers in almost all fields, even the most technical ones. You never have to worry about your paper being too technical for our certified online college homework help writers to handle. ACME Homework’s team of writers can handle even the most complex writers. We will match your paper to the most competent writer that we believe will handle your paper the best way possible.