An Azure Administrator deploys, operates, and monitors identity, governance, storage, computing, & virtual networks in a cloud environment. An Azure Administrator will provision, size, monitor, and fix resources accordingly
Why should you take Azure Administrator?
This course will give you complete knowledge on Azure Infrastructure and it helps IT / Azure professionals who are working on Cloud platforms
Why is the role of Azure Administrator important nowadays?
Microsoft Azure is one of the most widely used Cloud Computing platforms apart from other cloud platforms
AzureAdministrator has a lot of services that serve a wide variety of necessities.
Apart from these things the other important factor is AzureAdministrator deploys, operates, and monitors identity, governance, storage, computing, & virtual networks in a cloud environment.
An Azure Administrator often serves as part of a big team dedicated to implementing your organization’s cloud infrastructure.
Azure Administrators AZ-104 deploy, Operate, and monitor an organization’s Microsoft Azure environment.
Why is Azure AZ104 certification important?
Candidates will face difficulty in getting hired for an Azure Administrator job without having certification. Microsoft Azure provides a bunch of certification courses in the market for a candidate and Azure Administrator certification plays an important role. Companies are also looking for professionals who are certified and have good technical knowledge of Azure
– Progressive career development – Structured learning – Higher salaries – Career flexibility
How does Azure help developers in their careers?
As the technology industry is ever-changing, Microsoft Azure certainly plays a major role in the cloud computing industry. Microsoft Azure is the dominant player in the Market.
Cloud Computing is a very huge market and there are hundreds of companies in the market. There is no question that only a few companies are gaining the market, even though every company offers unique solutions to the customers based on their requirements.
Google Trends on Azure Administrator (AZ-104) searches:
The Microsoft Azure Administrator training is essential for all those Administrators and IT Professionals who work on Microsoft Platform or provide solutions for building, maintaining and monitoring enterprise-level applications using Cloud Computing services. Applicable careers include-
Business industries are experiencing changes in their technologies – mostly towards cloud computing. Cloud computing, defined as a web-based computing model, enables users to instantly share information with other devices and computers. This allows many people to access the same files and data with minimal effort and gives users the opportunity to easily store large amounts of data.
As COVID-19 cases continued to spread around the world, hundreds of large corporations and multinationals are asking employees to work from home. Observing this trend, BestDotNetTraining (an online training portal for top technologies) is launching a series of webinars on Cloud Computing. This will cover Microsoft Azure – Administration, Development, DevOps, AWS, Docker, Microservices, Azure Data Engineering and more. These technology webinars will be free of cost.
The Microservices batch goes live on 6th April (Monday), 7:30 – 9:30 AM (IST), followed by a series of Webinars on Top Azure, AWS and Data Engineering Interview Questions and FAQs starting from 8th April.
In this period, where upskilling is not an option but a
necessity, professionals working from home can find some time and invest in
upgrading their existing skills.
We have thus started a series of free live technology
webinars by top Cloud Computing Experts and Mentors in the IT Industry, Mr.
Sandeep Soni, (Certified Azure Solutions Architect), Mr. Rahul Rampurkar
(Certified AWS Certified Architect), and Mrs. Vandana Soni (Azure Data Engineer
Use this period of lockdown as an opportunity to learn, excel and find your way to the top. COVID-19 is an eye-opener and has educated people about switching to online learning. This sudden, but the smooth shift has raised awareness on the benefits of online learning and pursuing courses online.
This article explains all about Cloud Computing. Topics covered:
• What is Cloud Computing?
• Why businesses are moving to Cloud?
• Cloud Characteristics.
• Cloud Computing Service Models – IaaS, PaaS, SaaS.
• Deployment Models in Cloud Computing.
• Advantages and Disadvantages of Cloud Computing.
• Cloud Computing Job Roles.
• Cloud Computing Platforms and Certifications.
I. What is Cloud Computing?
Cloud: a metaphor for the Internet.
Cloud Computing: A type of Internet-based computing where different services — Storing and accessing data and programs over — are delivered to an organization’s computers and devices through the Internet.
A cloud computing service consists of highly optimized data centres (third-party data centres from the end user point of view), that provide various hardware, software and information resources (when needed).
Why is Cloud Platform preferred?
• The cloud platform is preferred because it hides the complexity of the underlying infrastructure from users and applications by providing a very simple graphical interface or API (Applications Programming Interface).
• The Cloud platform provides on-demand services that are always on, anywhere, anytime and anyplace.
II. Why are businesses moving to cloud?
In traditional hosting, a software company has to deal with-
• Licensing costs
• Protection of data
• Frequent upgrades to latest technologies/versions
• Maintenance and up -gradation of hardware and most important, find the right skill sets at the right time. Businesses today, are moving to Cloud because of its amazing characteristics as below.
III. Cloud Characteristics
Characteristics of Cloud computing-
Remotely hosted: Data or services are hosted on a remote infrastructure.
Ubiquitous Data or services are available from any place through the internet.
Resiliency: To minimize downtime in the event of a disaster, Cloud providers generally mirrors solutions to multiple data centres.
Self – service and On-demand: A consumer can himself provide computing capabilities, such as server time and network storage, automatically as required without requiring human interaction with each service’s provider. It is sold on demand mostly by the minutes or hours. (Pay as you go model)
Elasticity – A user can utilize the cloud service as much/ less as required.
Broad network access– Capabilities are available over the network and can be accessed through standard mechanisms that promote use by heterogeneous thin or thick client platforms (e.g., mobile phones, laptops, and PDAs).
Fully managed by the provider – The user is unaware of the details of how the service is managed in the cloud. For example, the user need not worry about aspects such as hardware that is used, software updates and patches, plug-ins, web security. There is an optimum utilization of resources and as well as the sharing of these resources. All is taken care of by the provider.
a. Delivers computer infrastructure (a platform virtualization environment) as a service.
b. Cloud providers build data centres, scale, hardware, networking, managing power, storage, distributed systems, etc…
c. Rather than purchasing servers, software, network equipment, data centre space or clients, buy those resources as a fully outsourced service. Example: Amazon Web Services(AWS), Rackspace Hosting, VMWare, Citrix, Azure, Google Cloud
2) PaaS (Platform as a Service):
a. Provides necessary tools to the developers to create, test, host and maintain created applications.
b. Cloud providers offer an Internet-based platform to developers who just create services but don’t prefer to build their own cloud.
Example: Microsoft Azure, Google Cloud, AWS
3) SaaS (Software as a Service):
a. SaaS is a software delivery methodology which provides licensed multi-tenant access to software and its functions remotely as a Web-based service.
b. From end user’s point of view, applications are located in the cloud and it is almost always accessible through a web browser.
c. Any application which is hosted on a remote server and can be accessed over the Internet is considered as SaaS.
Example: Microsoft Azure, Gmail, Google Apps (Office-like features), Sales Force CRM
V. Deployment Models in Cloud Computing
1. Private Cloud:
o A private cloud hosting solution is also known as an internal or enterprise cloud, resides on a company’s intranet or hosted data centre where all of your data is protected behind a firewall.
o This can be a good option for companies who already have expensive data centres because they can use their current infrastructure.
o You opt for a private cloud when you have strict security and data privacy issues.
o Cons: The main drawback people see with a private cloud is that complete work of management, maintenance and updating of data centres is the responsibility of the company.
2. Public Cloud:
Public Clouds are the ones which are open for use by the general public and they exist beyond the firewall of an organization, fully hosted and managed by vendors. Your data will be stored in the provider’s data centre and the provider is responsible for the management and maintenance of the data centre. Because you share computing resources among a network of users, the public cloud offers greater flexibility and cost savings. This is a good option if your demand for resources fluctuates. You will just purchase the capacity on the basis of usage and can scale up or scale down server capabilities based on traffic and other dynamic requirements. The public cloud environment is appealing to many companies as it reduces lead times in testing and deploying new products. Cons: They are more vulnerable than private clouds and there is no control of who uses/ shares the resources. Note: Even though you don’t control the security of a public cloud, all of your data remains separate from others and security breaches of public clouds are extremely rare.
3. Hybrid Clouds:
Hybrid Clouds are a mix of public and private clouds, consisting of external and internal providers. Secure apps are managed by the organization and the not-so-secure apps by the third party vendor. For example, you can use a public cloud to interact with the clients but keep their data secured within a private cloud. Most companies are now switching to Hybrid clouds. Hybrid Clouds are Ideal in situations where you have planned are to migrate to a complete cloud solution as existing hardware expires or you have some applications or hardware that are not ready for the cloud.
VI. Advantages and Disadvantages of Cloud Computing