The top 9 Computer System courses you need to take

1. Computer Security and Systems Management

The Computer Security and Systems Management Specialization focuses on computing in an enterprise environment. Combining both theory and real world experience and architecture, the courses will prepare you to design and audit secure enterprise systems. The courses will cover practical use of major server operating systems in an enterprise environment and how to design and operate them securely...

2. Introduction to Computer Information Systems

This Specialization is intended for anyone seeking to learn basic computer skills. Through 3 courses, you will study computer hardware, software, and data safety. You will also learn about digital literacy and productivity tools. These courses will prepare you for a number of jobs within the field of computer information systems...

3. System Issues in Cloud Computing

This specialization is a four-course sequence of hands on project-intensive immersive courses aimed at computer professionals to give them an in-depth experience in developing different layers of a Cloud computing infrastructure including software defined networks, distributed runtime systems, application development, and network function virtualization. Each course (roughly 4-5 one hour videos) is organized as discussion of the technical details pertaining to that topic (from selected readings from research papers and other online resources). Each one-hour video is followed by a “hands-on workshop” assignment (roughly 2 hours of development work) which involves developing code and experimentation using a cloud platform of the concepts discussed in the one-hour video lecture...

4. Pharma Computer System Validation (CSV & Quality)

4.3

(57)

This course provides practical end to end understanding about GxP computer system validation based on real life example. Computer system validation (CSV) is a process used in the pharmaceutical, healthcare, and other regulated industries to ensure that computerized systems are designed, developed, and operated in a manner that meets predefined requirements and regulatory guidelines. The goal of CSV is to ensure the reliability, integrity, and security of computer systems used in critical processes such as manufacturing, laboratory testing, data analysis, and documentation. Regulatory Compliance: CSV is driven by regulatory requirements imposed by organizations such as the U. S. Food and Drug Administration (FDA), European Medicines Agency (EMA), and other regulatory bodies. These regulations outline specific requirements for computerized systems in terms of data integrity, security, audit trails, electronic signatures, and other relevant aspects. Validation Lifecycle: CSV follows a lifecycle approach, typically consisting of four main stages: (a) User Requirements Specification (URS), (b) Functional Requirements Specification (FRS), (c) Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ), and (d) Validation Summary Report (VSR). Each stage involves specific activities and documentation to ensure system compliance and performance. Risk Assessment: Risk assessment is a crucial component of CSV. It involves identifying and evaluating potential risks associated with the computer system, such as data integrity issues, security vulnerabilities, software errors, hardware failures, and human errors. Risk assessment helps determine the level of validation effort required and guides the selection of appropriate validation activities. Testing and Documentation: Validation activities include various testing procedures, such as unit testing, integration testing, system testing, and user acceptance testing (UAT). These tests aim to verify that the system functions as intended, meets user requirements, and operates reliably. Comprehensive documentation, including test plans, test scripts, validation protocols, and validation reports, is generated throughout the process to demonstrate compliance. Change Control: Once a computer system is validated, any changes made to the system or its associated processes need to be carefully managed. Change control procedures ensure that modifications, such as system updates, configuration changes, or software upgrades, are thoroughly evaluated, tested, and documented to maintain the validated state of the system. Audit Trail and Data Integrity: CSV emphasizes the importance of audit trails and data integrity. Audit trails are electronic records that capture and document activities performed within the system, providing a reliable chronological history of actions. Data integrity controls, such as secure access, data encryption, backup and recovery mechanisms, and prevention of data tampering, are implemented to ensure the accuracy, completeness, and consistency of data generated and stored by the system...

5. Distributed Systems & Cloud Computing with Java

4.7

(2,569)

Have you always wanted to build software that reaches millions of users and impact people's lives?Have you been wondering how modern companiesHandle massive amount of internet traffic and transactions?Securely store billions of our photos, videos, and other data?Provide impeccable user experience and high performance 24/7 all around the globe?Then you are in the perfect place! In this course you will: Master the theory of Distributed Systems, Distributed Computing and modern Software ArchitectureGain the practical skills necessary to build Distributed Applications and Parallel Algorithms, focusing on Java based technologiesDeploy groups of distributed Java applications on the CloudScale Distributed Databases to store petabytes of dataBuild Highly Scalable and Fault Tolerant Distributed Systems Along the way, you will learn modern technologies like: Apache KafkaApache ZookeeperMongoDBHAProxyJSON Java HTTP Server and ClientProtocol BuffersGoogle Cloud PlatformAnd many othersBy the end of the course you will: Apply best practices for building and architecting real-life Distributed SystemsScale your Distributed System to handle billions of transactions per dayDeploy your distributed application on the CloudChoose the right technologies for your use case and Software ArchitectureUse modern Java based techniques to store and handle large amounts of dataSo what are you waiting for?Join us today on this incredible journey! FAQ- What do I need to know to join the course?Basic knowledge of Java will suffice. Knowing the fundamentals of Multithreading and Concurrency may help but is not required.- Will this course help me in System Design Interviews?Yes. Distributed Systems questions are frequently asked during System Design Interviews, especially by large companies that operate on a massive scale. The skills you will learn in this course will help you in your career both while interviewing and working on real projects- Do I need to pay for any software or Cloud account?No. All the technologies covered in the course are free and open-source. The lectures on the cloud don't require you to pay for anything. If you want to follow along, all cloud vendors provide free-tier accounts to play around with and practice for free. Please follow the specific cloud vendor's documentation for guidance.- Can I run and develop a Distributed System locally on my personal computer?Yes. You can develop and run a distributed system on your computer and you don't need to buy any additional hardware. Generally, most distributed computing development is done on a single computer before it goes to QA and production.- Is this the right course for me if I want to become a Software Architect or Technical Lead?Yes. This is the right place for you to gain practical Software Architecture and Distributed Computing skills to become a Software Architect and Technical Lead. Thanks to the advancement of Cloud Computing, most companies today run distributed systems and deploy them on the cloud. So the skills taught in this course are critical to being a successful Software Architect in the modern era...

6. Computer Hardware, Operating System and Networking

4.1

(314)

This course is designed to equip the candidates for becoming an Entry Level L1, Desktop Support, Service Engineer, Customer Support Engineer, FM Engineer, Hardware Engineer and IT Support Specialist in End User Computing environment. Candidates will learn about Desktop and Laptop Computer Hardware Technology like Motherboard, Hard Disk, Memory Processors, Assembling, Computer Peripherals Like Printers & Scanners. Windows 10 Operating system, Understanding the latest Technologies. Troubleshooting all kind of Hardware and OS related issues. In addition, This course develops the candidature/skills of the professionals to face the Job Interviews. Home / Individual users can identify the root cause of the issues occurring in their Desktop / Laptop. On their own they can fix, trouble shoot and solve the issue, without the help of any other person. Through this course, candidates shall also gain the knowledge to take the International Certification  example like CompTIA A+ Certification. CompTIA A+ Core Series requires candidates to pass two exams: Core 1 (220-1001) and Core 2 (220-1002). Learners will gain strong knowledge in: Computer Hardware & Networking IntroductionUnderstanding Computers ArchitectureUnderstanding Motherboard TechnologiesUnderstanding Processor TechnologiesUnderstanding Memory TechnologiesUnderstanding Storage TechnologiesUnderstanding Switch Mode Power Supply (SMPS)Understanding BIOS & Power On-Self TestUnderstanding Optical Storage technologiesUnderstanding Safe Mode Boot MenuUnderstanding Printer TechnologiesUnderstanding Scanner TechnologiesUnderstanding Computer AssemblingConfiguring Bitlocker Encryption in Windows10Understanding BSOD in Windows10Understanding Windows 10 OS InstallationUnderstanding Windows 10  Operating System & FeaturesUnderstanding VMware Workstation & Installing O/SUnderstanding Windows Patch Management in End pointsUnderstanding Disk Management in Windows10Understanding User Account ManagementUnderstanding Local Security PoliciesUnderstanding Network TopologiesUnderstanding Network Interconnecting DevicesUnderstanding of OSI LayersUnderstanding of IP Address ManagementConfiguring Windows 10 in WorkgroupUnderstanding Antivirus Management...

7. Windows 10 System Administration & Basic Computer Skills

4.2

(441)

This course covers Windows 10 Administration as well as some basic computer skills surrounding the Windows 10 operating system, as follows:* Logging into your machine, switching users, and signing out* Finding your way around File Explorer and pinning commonly used items to the Start Menu and Taskbar* Setting a default printer, screen size and screen resolution* Overview of Accessibility Options available within Windows 10* CTRL+ALT+DEL menu options, including Task Manager and locking your machineThe course is intended as a basic overview for anyone using Windows 10 for the first time, for example if your company has recently upgraded to Windows 10 from a previous operating system, such as Windows 7...

8. Learning Cisco Unified Computing System - UCS

4.7

(1,467)

This course takes you soup-to-nuts through the UCS system. We start off answering questions surrounding Why UCS?, and then move swiftly through the components that comprise a Cisco UCS system.  Following this, we begin discussing how UCS systems are built, and how they function. As an instructor, I firmly believe in the see then do process, especially when it comes to technology! So my method has always been to talk about the theory surrounding a topic, and then to show you it on a live system, and thats exactly what I do with this course. We will build out the UCS system in the exact sequence that most engineers typically deploy it. We will connect it to the LAN and SAN networks, and configure the pools and policies that make up the identities of our service profiles (the true magic behind UCS!).  We will practice things like 'boot from SAN' and show you how to troubleshoot and verify everything as we go!...