Linux Web Operations

Colleagues, the Linux Web Operations program is based upon a full stack example of a Python web application hosted in the AWS cloud, each lesson begins with general principles and uses command line examples to reinforce the concepts. According to GlassDoor average compensation for a Linux Developer in the US is $119,656. The program covers web, application, and database servers; DNS records and servers; exchanging confidential and authenticated messages using cryptography; Ansible for orchestration and configuration management; working with APIs; and running applications in Docker containers. Learn to design web applications for high availability, interact with APIs and debug problems with HTTP, configure Apache and Nginx web servers, extend Nginx with Lua scripts, configure master and slave DNS, update DNS dynamically, configure an HAProxy Load Balancer, configure MySQL master/slave replication, run applications in Docker containers, configure applications automatically using Ansibles, and use SSH, OpenSSL, and GPG to provide data integrity and confidentiality. Skill-based training modules include: 1) Web Applications, 2) Databases, 3) Web Servers and Load Balancers, 4) DNS, 5) Monitoring, 6) Configuration Management, 7) Cryptography, and 8) Docker Containers and Dockerfiles.

Enroll today (teams & execs welcome): https://tinyurl.com/2p993pdz 

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Linux Foundation Certified Engineer - LFCE (Training)

Colleagues, Payscale estimates the average US salary for Linux Foundation Certified Engineer (LFCE) is about  $119,287 per year. This Linux Foundation Certified Engineer (LFCE) training program has 10 hours of comprehensive video training—which includes whiteboard concept teaching, live CLI work, screencast teaching, hands-on labs, and practice exam walkthroughs—so you have everything you need to study for and pass the LFCE exam. This course will give you practical and reliable training so you get all the information you need to pass the LFCE exam, as well as the real-world experience you need to fully understand concepts and practice your skills. This comprehensive training includes 10+ hours of video courses, whiteboard instruction to help you grasp difficult concepts, CLI instruction so you can see Linux in action and multiple practice labs. Training modules include: 1) Managing Networking - Network Administration, Network Monitoring & Reporting, Implementing Packet Filtering, Managing Remote Access, Configuring NFS File Sharing; 2)  Managing File Services - Configuring Samba File Sharing, Configuring FTP Servers, Setting up Automount; 3) Managing Web Services - Managing Apache, Managing Apache Security Features, Squid Proxy Server and Nginx; 4) Managing Mail Services - Configuring an SMTP Server, Configuring a POP/IMAP Server; and 5) Managing Infrastructure Services, DNS Server, DHCP, Network Time, Docker Containers and Installing an IPA Server. 

Enroll today (teams & execs welcome): https://tinyurl.com/52pcjzzy 

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Google Cloud Certified Associate Cloud Engineer (Course and Practice Test)

Colleagues, the Google Cloud Certified Associate Cloud Engineer  program provides a exploration into the foundational concepts of cloud computing, Google Cloud Platform, and all the objectives and sub-objectives of the Google Cloud Certified Associate Cloud Engineer certification, including demonstrations of the deployment of applications, monitoring of operations of multiple projects. Training modules include: 1) Introducing Google Cloud Computing - familiarizes the viewer with virtualization technologies, which is at the heart of cloud computing. The cloud service types and deployment models are covered, as well as an introduction to GCP core services like Computing, Hosting, Storage, Networking, Database, and Big Data, finishing up with Machine Learning services, 2) Setting up a Cloud Solution Environment -  setting up Cloud Projects and Accounts among other important early lifecycle tasks and best practices. Exploring important billing concepts and practices, and installing and configuring the command line interface through the Cloud SDK download are also covered, 3) Planning and Configuring a Cloud Solution -  planning the deployment of compute, database, and storage solutions, 4) Deploying and Implementing a Cloud Solutions - 22 live demonstrations with more than two hours of hands-on labs. It covers all of the exam objectives for configuring compute, database, and storage services, as well as networking and other services like Google Cloud Launcher., and 5) Ensuring Successful Operation of a Cloud Solution.” discusses monitoring and logging–primarily with Stackdriver; and then the critical Identity and Access Management (IAM service) with both predefined and custom roles configured in both the Console and Google Cloud Shell.

Enroll today (teams & execs welcome): https://tinyurl.com/yfbj6647 

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Top 5 Linux Developer Certification & Training Programs

Colleagues, the Linux Software Market 2022 report from Industry Research is projected to reach $13.780B USD by 2028, growing at a CAGR of 15.9%. ZipRecruiter estimates average annual Linux Software Engineer salaries in the US at $111, 783.  Our first pick is the Introduction to Linux, Open Source Development, and GIT (LFD301) program - acquire high-demand skills in Open Source Software, Why Use Open Source Software?, Examples of Successful OSS Projects, How to Work in OSS Projects, Continuous Integration, OSS Licensing and Legal Issues, Leadership vs Control and Why Projects Fail, Respecting and Encouraging Diversity in OSS, GitHub and Other Hosting Providers, Linux and the Operating System, Graphical Environments and Interfaces, System Administration, Text Editors, Shells, bash, and the Command Line, Filesystem Layout, Partitions, Paths and Links, System Initialization, Memory, Networking, Command Details, Users and Groups, Linux Filesystems, Essential Command Line Tools, Bash Scripting, Files and Filesystems, Compiling, Linking and Libraries, Java Installation and Environment, Building RPM and Debian Packages, Introduction to GIT, Git Installation, Git and Revision Control Systems, Using Git: - an Example, Git Concepts and Architecture, Managing Files and the Index, Commits, Branches, Diffs, Merges, Managing Local and Remote Repositories, Using Patches, and Advanced Git Interfaces: Gerrit. Next, Linux Kernel Internals and Development (LFD420) -  Linux architecture, the basic methods for developing on the kernel, and how to efficiently work with the Linux developer community, Kernel Architecture, Initialization, Configuration and Compilation, System Calls, Style and General Considerations, Race Conditions and Synchronization Methods, SMP and Threads, Processes, Process Limits and Capabilities, Monitoring and Debugging, Scheduling, Memory Addressing, Huge Pages, Memory Allocation, Process Address Space, Disk Caches and Swapping, Device Drivers and Signals. Third, Embedded Linux Development (LFD450) - How to Work in OSS Projects, Embedded and Real-Time Systems Concepts, Cross-Development Environments: Goals and Needs, Kbuild System, Cross-Development Toolchain, QEMU, Booting a Target Development Board from uSD over Ethernet, along with Boot loaders and U-Boot, Kernel Configuration, Compilation, Booting, Device Drivers, Device Trees, Filesystem Packaging, Build Target Root Filesystem, Root Filesystem Choices, Configuring uClibc, Build BusyBox Utility Suite, perform Kernel Monitoring and Debugging, manage Memory Technology Devices (Flash Memory Filesystems), work with Compressed File systems, perform System Upgrades and Real-Time Extensions.

Finally, two intermediate-to-advanced level programs. Linux Performance Tuning (LFS426) - industry configuration best practices, the best tried-and-true optimization performance tuning tools and techniques, how to manually optimize the kernel’s behavior, tracing, profiling and instrumentation techniques across a wide range of conditions. It prepares you to use all the tools and techniques you need to keep your Linux systems running at optimal levels. These techniques and tools have been developed and tested in the most demanding high-performance computing environments. Skill-based training modules include: 1) Performance Optimization Principles, 2) Benchmarking, 3) Tuning Interfaces, 4) Monitoring Interfaces, 5) Profiling Techniques and Tools, 6) Tracing Tools, 7) CPU Subsystem, 8) Power Management, 8) Process Scheduling, 9) Memory Subsystem, 10) NUMA Optimizations, 11) I/O Subsystem, 12) Local Filesystems, 13) Network Filesystems, 14) Storage and IO, 15) Analyzing the I/O Subsystem, 16) Network Subsystem Optimization, and  17) Virtualization.  Finally, Cloud Foundry Certified Developer (CFCD) (LFD232)  - enables developers to demonstrate cloud skills and expertise, and helps developers set themselves apart in a competitive job market. Earn your Cloud Foundry Developer Certification. This program teaches you how to use Cloud Foundry to build, deploy and manage a cloud-native microservices solution. Topics covered directly align with the knowledge domains tested by the Cloud Foundry Certified Developer exam and will substantially increase students’ ability to become certified. Skill-based training modules that will equip you to pass the cert exam include: CF Motivators, Basic Definitions, Technical Overview,  Core Themes, Logging and Metrics, Resiliency, Services, Twelve-Factor Applications, Log Drain Review, Manipulating Routes, App Execution and Security Groups, Staging and Running,  Microservices, 15) Route Services,  Docker, TCP Routing, UAA and OAuth2, Cascading Failure, Distributed Tracing, Application Lifecycle and Non-Breaking Changes. 

Enroll in one or more programs today (teams & execs welcome). 

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Top 3 Google Cloud Certification & Training Programs for career growth

Colleagues, the global cloud computing market size was valued at $368.97B in 2021 and is expected to expand at a compound annual growth rate (CAGR) of 15.7% worldwide from 2022 to 2030 according to Grand View Research. Google Certified Professional Cloud Architects have an average salary of $169,029 based on the Global Knowledge IT Salary and Skills Report 2021. Our first pick - no surprise here - is the Google Cloud Professional Cloud Architect  (Certification exam preparation) - overview of the Google Professional Cloud Architect Exam,Sample Case Studies - In-depth review of the Case Studies provided for exam preparation, Designing and Implementing - This module covers designing and implementing infrastructure solutions, Optimizing and Operating - This module covers the sections of the exam outline on optimizing and operating, and Resources and next steps - In this module we will discuss next steps. Next, Google Cloud Certified Associate Cloud Engineer - prepare for the Google Cloud Certified Associate Cloud Engineer exam. Get hands-on labs and lessons designed to build sought-after skills, including how to deploy, monitor, and maintain cloud projects on Google Cloud Platform. Setting up a cloud solution environment, including projects and accounts, Managing billing configuration, Installing and configuring Command Line Interface, Planning and configuring a cloud solution (e.g., compute and storage, Deploying and implementing compute (including Google Kubernetes Engine), database, storage, and networking services, Using GCP Deployment Manager, Monitoring and logging to maximize the success of a cloud solution, and Managing Identity and Access Management (IAM). And third, Elastic Google Cloud Infrastructure: Scaling and Automation - learn the comprehensive and flexible infrastructure and platform services provided by Google Cloud. Through a combination of video lectures, demos, and hands-on labs, participants explore and deploy solution elements, including securely interconnecting networks, load balancing, autoscaling, infrastructure automation and managed services. Introduction to the Architecting with Google Compute Engine course series. This course series is defined for cloud solution architects, DevOps engineers, and anyone who's interested in using Google Cloud, to create new solutions or to integrate existing systems, application environments, and infrastructure with a focus on Compute Engine.Interconnecting Networks, Infrastructure Automation, Managed Services.

Enroll in one or more programs today (teams & execs welcome). 

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Graphic source: Grand View Research

Top 3 JavaScript Developer programs for career growth

Colleagues, according to Indee.com The average salary for a javascript developer is $113,323 per year in the United States based upon 367 salaries reported. Here are our training program recommendations. First, JavaScript Core Language - JavaScript is an interpreted programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions. In this path you will learn the basics of JavaScript as well as more advanced topics such as promises, asynchronous programming, proxies and reflection. Next, JavaScript Unit Testing - Why Test? - Manual Testing,,Automated Testing, The Test Suite, Tests As Documentation, Regression; Write Good Tests With Mocha - learn to use the Mocha framework and the Node.js assert library to write, automate, and organize tests in Javascript - install Mocha I, Install Mocha II, describe and it blocks, assert, Setup, Exercise, and Verify, Teardown, Hooks; Learn Test-Driven Development With Mocha - learners will practice test driven development to create their own JavaScript testing suite using Mocha.js. - Getting Into The Red I, Red To Green I, Refactor I, Getting into the Red II, Red to Green II, Refactor II and Edge Case.  And third, Expert JavaScript - learn to write elegant JS code with ES6 syntax for use in web apps, node backend, or lambdas. Get a deeper understanding of advanced concepts such as Promises, Async/Await, Apply/Call/Bind, and frequently used design patterns for writing performant, bug-free, and maintainable code. 

Enroll in one or more programs today (teams & execs welcome): 

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Graphic source: Cloud Foundry (2022)

Top 5 Kubernetes and Docker Container Training-Certification Recommendations

Colleagues, according to Data Bridge Market Research the application container market will grow at a CAGR of 32.85% for the forecast period of 2022-2029.  Therefore, the application container market value would stand tall by USD 22.67 billion by 2029.  The Global Knowledge IT Skills and Salary Report (2021) includes two positions from the virtualization and containerization domains among its Top 15 Certification list: VCP-DVC - VMware Certified Professional - Data Center Virtualization ($132,947) and CCA-V - Citrix Certified Associate - Virtualization  ($115,308). Our first pick is Certified Kubernetes Application Developer (CKAD) - Containers: describing what Kubernetes is, and last, Kubernetes Deployment options and setting up a lab environment are discussed, Kubernetes Essentials," teaches concepts that are extremely important for passing the CKAD exam including the Kubernetes API,, building and Exposing Scalable Applications with ConfigMaps and troubleshooting, and Sample certification exams. Next, is Certified Kubernetes Security Specialist (CKS) - Cluster Hardening, System Hardening, Minimize Microservice Vulnerabilities, Supply Chain Security,  Monitoring, Logging and Runtime Security. Third, Docker Containers - install Docker on standard Linux or specialized container operating systems, set-up a private Docker Registry, creating, running, and investigating Docker images and containers, pull and push containers between local systems and Docker Registries, integrate Docker containers with host networking and storage, orchestrate multiple containers into complex applications with Kubernetes, and build a Docker container to simplify application deployment. Fourth, Docker Orchestration and Microservices - designing web apps as microservices, use Docker to containerize your microservices, leverage modern Docker orchestration tools to aid in both developing and deploying your applications, and se Google’s container orchestration platform Kubernetes, and interpret the modern DevOps and container orchestration landscape. And finally, Modern Container-Based DevOps: Managing Microservices using Kubernetes and Docker - build their own full microservice running on Kubernetes, the concept of microservices, explaining fundamentals and other components in IT that play a vital role in obtaining a microservices architecture. It then covers how to use Git, and work with and manage containers using Docker as well as Podman on RHEL 8. 

Enroll in one or more programs today (teams & execs welcome): 

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Graphic source: Data Bridge Market Research

What are the Top 3 Linux Certifications for SysAdmins?

Colleagues, Glassdoor estimates the average compensation for a Linux Systems Administrator in the US at $106,726. We highly recognized professional certification can increase this figure by 5%-8%. First, the Linux Foundation Certified IT Associate (LFCA) exam demonstrates a user’s expertise and skills in fundamental information technology functions, especially in cloud computing. Next is the  Linux for System Engineers (LFS311) program which enables you to become a Linux Foundation Certified Engineer (LFCE ). The need for sysadmins with advanced administration and networking skills has never been greater, and competition for people with experience is fierce.  And third, Advanced Linux for System Administration (LFS311) will equip you to become a Linux Foundation Certified Engineer (LFCE ). The need for sysadmins with advanced administration and networking skills has never been greater, and competition for people with experience is fierce. Whether you’re looking for expert test prep for the Linux Foundation Certified Engineer (LFCE) certification, need training to help transition to Linux from other platforms, or you’re just brushing up on these vital admin and networking skills, this instructor-led course will teach you what you need to know.

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Enroll today in one or more programs (teams & execs welcome) 

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Graphic source: Top 5 Hosting

 

 

Cisco CCNA Data Center DCICN 200-150 and DCICT 200-155 (Certification Training)

Colleagues, the Cisco CCNA Data Center DCICN 200-150 and DCICT 200-155 certification training includes 16 hours of instruction covering everything you need to know to pass the cert exams.  CCNA Data Center: DCICN 200-150 and DCICT 200-155 is a unique video product that is fully updated and provides a solid understanding of the key areas of knowledge required to pass both CCNA Data Center exams: 200-150 and 200-155. This product walks the customer through each topic of the exam blueprint. CCNA Data Center LiveLessons Library: DCICN 200-150 and DCICT 200-155 two full video courses, with 8 modules, 29 lessons and over 16 hours of instruction that details every objective in the DCICN and DCICT exam. The videos consist of audio instruction, video screen casts and demos. Instruction throughout offers detailed explanations, tips, and configuration verifications. Major topics include: 1) Basic Data Center Networking Concepts, 2) Data Center Physical Infrastructure, 3) Advanced Data Center Networking Concepts, 4) Layer 3 Routing Using Nexus, 5) Data Center Storage Unified Computing, 6) DC Networking , 7) DCI, 8) Cloud, 9) Orchestration, and 10)ACI.

Enroll today (teams & execs welcome): https://tinyurl.com/n8bm5752 

Much career success, Lawrence E. Wilson -  Online Learning Central

Google IT Automation with Python Professional Certificate

Colleagues join over 371k professionals enrolled in the Google IT Automation with Python Professional Certificate program includes six-courses developed by Google, designed to provide IT professionals with in-demand skills -- including Python, Git, and IT automation. It’s designed to teach you how to program with Python and how to use Python to automate common system administration tasks. You'll also learn to use Git and GitHub, troubleshoot and debug complex problems, and apply automation at scale by using configuration management and the Cloud. This certificate can be completed in about 6 months and is designed to prepare you for a variety of roles in IT, like more advanced IT Support Specialist or Junior Systems Administrator positions. Learn to Automate tasks by writing Python scripts, Use Git and GitHub for version control, Manage IT resources at scale, both for physical machines and virtual machines in the cloud, and Analyze real-world IT problems and implement the appropriate strategies to solve those problems.  Acquire highly marketable skills including Using Version Control, Troubleshooting & Debugging, Python Programming, Configuration Management, Automation, Basic Python Data Structures, Fundamental Programming Concepts, Basic Python Syntax, Object-Oriented Programming (OOP), Setting up your Development Environment,Regular Expression (REGEX) and Testing in Python. Training modules include: 1) Crash Course on Python, 2) Using Python to Interact with the Operating System, 3) Introduction to Git and GitHub, 4) Troubleshooting and Debugging Techniques, 5) Configuration Management and the Cloud, and 6) Automating Real-World Tasks with Python. 

Enroll today (teams & execs welcome): https://tinyurl.com/2b24k6ny 

Much career success, Lawrence E. Wilson -  Online Learning Central

Become a C++ Developer

Dev colleagues, the C++ Developer program will equip you to use this high-performance programming language used in the world's most exciting engineering jobs -- from self-driving cars and robotics, to web browsers, media platforms, servers, and even video games. Learn C++ through Coding Five Projects. Get hands-on experience by coding five real-world projects. Learn to build a route planner using OpenStreetMap data, write a process monitor for your computer, and implement your own smart pointers. Finally, showcase all your newfound skills by building a multithreaded traffic simulator and coding your own C++ application. Skill-based training modules include: 1) C++ Foundations - develop, compile, and execute C++ programs as well as syntax, functions, containers, and how to link together multiple files (Project: Route Planner), 2) Object-Oriented Programming (OOP) - build classes, interfaces, and generic templates to create an object-oriented C++ program. Learn how modern C++ includes many tools for writing clean, reusable code (Project: Process Monitor), 3) Memory Management - control static and dynamic memory in C++ using the Resource Acquisition Is Initialization pattern, pointers, references, and move semantics (Project: Memory Management ChatBot), 4) Concurrency - launch process and threads in order to execute logic in parallel. Then advance to thread synchronization and communication, to experience the full power of concurrent programming (Project: Concurrent Traffic Simulation), and 5) Capstone Project - utilize the core concepts from this Nanodegree program - object-oriented programming, memory management, and concurrency - to build your own application using C++ (Project: Build Your Own C++ Application). 

Enroll today (teams & execs welcome): https://tinyurl.com/c24raunx 

Much career success, Lawrence E. Wilson -  Online Learning Central

Certified ONAP Professional (LFS263) - Linux Foundation

OSS colleagues, the Certified ONAP Professional (LFS263) program equips you for the Certified ONAP Professional exam and opens up new career opportunities. ONAP (Open Network Automation Platform) is a platform for orchestration, management, and automation of network and edge computing services for network operators, cloud providers, and enterprises. This course provides conceptual and hands-on skills around ONAP, including the basics of Network Function Virtualization (NFV); an overview of ONAP architecture, subprojects, and use case blueprints; ONAP modeling overview; interfacing with ONAP; network service design, orchestration, and lifecycle management; the ONAP Policy framework; closed control loop automation; and troubleshooting. Learn how ONAP can transform the management and orchestration of your NFV and SDN services. This course also prepares you for the Certified ONAP Professional exam. Training modules equip you to pass the certification exam and provide high-demand, marketable skills, including: 1) NFV and ONAP Basics, 2) ONAP Scope and Key Concepts, 3) ONAP Architecture, 4) Basic Modeling Overview, 5) ONAP Subprojects, 6) Network Service Design, 7) Interfacing with ONAP, 8) ONAP Blueprints and Getting Involved, 9) Network Service Orchestration and Life Cycle Management, 10) ONAP Policy Framework, 11) Control Loop Automation, and 12) Troubleshooting in ONAP. 

Enroll today (teams & execs welcome): https://tinyurl.com/bd2ut4fy 

Much career success, Lawrence E. Wilson -  Online Learning Central

Cisco CCNP Enterprise Advanced Routing Certification (ENARSI 300-410)

Colleagues, according to Global Knowledge the Cisco CCNP Enterprise Advanced Routing certified professionals earn $118,911 per year. This training program will equip you to pass the Cisco ENARSI exam, including Layer 3 routing, VPN technologies, infrastructure security, and infrastructure services. This unique product gives you the knowledge and skills you need to deploy and troubleshoot advanced routing technologies and services. It combines video instruction with live CLI configuration and troubleshooting demonstrations and provides you with hands-on lab activities. Practicing the lessons that you have learned with hands-on labs helps reinforce the concepts that are being taught. This course includes instructor-developed Cisco Modeling Labs (CML) topology files that correlate with the lab exercises that they demonstrate. This enables you to load the topology files into your CML instance and follow along with the instructor to ensure that you understand the concepts being taught. Before taking this course, you should have foundational knowledge equivalent to the concepts covered in the CCNA 200-301 and CCNP Enterprise Core ENCOR 350-401 exams Skill-based lessons - mapped to the certification exam objectives -  include: 1) EIGRP, 2) EIGRPv6, 3) OSPF, 4) OSPFv3, 5) BGP, 6) Route Manipulation and Advanced Routing Concepts, 7) Route Redistribution, 8) MPLS, 9) DMVPN, 10)  Infrastructure Security, and 11) Infrastructure Services. 

Enroll today (teams & execs welcome): https://tinyurl.com/2p8jwdzd 

Much career success, Lawrence E. Wilson -  Online Learning Central