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AWS Cloud Technology

Everything you need to know about getting started with AWS

Everything you need to know about getting started with AWS

Everything you need to know about getting started with AWS

Cloud computing is the new growing trend, and smart business owners and companies are beginning to realize its potential. Cloud computing offers companies the opportunity to replace high-cost infrastructures with Cloud/Data Center computing, thereby saving costs. Now, you don’t have to plan for infrastructures like servers that require a considerable amount of investment and you can take advantage of the thousands of servers (Network Operating Systems – NOS) available within minutes; in a matter of a few clicks, thereby improving your working speed and efficiency. There are many cloud services around today, and the Amazon Web Services (AWS) is one of the more reliable and common ones.

What is AWS?

Amazon has started offering IT infrastructure services as early as 2006. AWS, which stands for Amazon Web Services, is a wholesaler that provides cloud-computing services at a meager price. AWS offers services that will help you run the entirety of your IT environment from the cloud, thereby reducing your hardware footprint. According to statista.com (https://www.statista.com/topics/4418/amazon-web-services), AWS had an increase in revenue from $3.1 billion to $12.2 billion from 2013 – 2016, showing a steady growth in industrial dominance.

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You can use AWS to speed up any high-end computing you want to carry out. For instance, Netflix uses Amazon Web Services for most of their backend infrastructure. Other big name companies like Adobe and Airbnb also employ AWS services. Some services offered by AWS include:

Elastic Compute: EC2 – In a few clicks you can obtain and boot new server instances in minutes, allowing you to quickly scale capacity, both up and down, as your computing requirements change.  Called Amazon Machine Images (AMI) – you can launch NOS’s such as: Linux Enterprise, Red Hat, SUSE Linux, Ubuntu, Windows 2012 -2018 or more. In less then 7 steps –

1. Choose AMI – Linux Enterprise, Red Hat, SUSE Linux and more
2. Choose Instance Type – Micro instances – General purpose – Compute optimized – FPGA instances – GPU graphics/instances/compute – Memory & Storage optimized
3. Configure Instance – Number of instances – Purchasing options – Network / VPC – Subnet – IP addressing and so much more
4. Add Storage – Amazon Elastic Block Store – Size (GiB) – Throughput (MB/s) – Encrypted and more
5. Add Tags – optionally assign your own metadata to each resource
6. Configure Security Group – want to set up a web server and allow Internet traffic to reach your instance, add rules that allow unrestricted access to the HTTP and HTTPS ports.
7. Review and Launch

Simple storage service (S3) – This deals with archiving of data and online backup as well as application programs. It guarantees you a high speed, scalable and affordable service.  Store and retrieve any amount of data at any time, from anywhere on the web. You can accomplish these tasks using the simple and intuitive Web Management Console.  Complete storage solution in 4 steps:

  1. Name – Bucket and Region information –
    Asia Pacific (Mumbai)
    Asia Pacific (Seoul)
    Asia Pacific (Singapore)
    Asia Pacific (Sydney)
    Asia Pacific (Tokyo)
    Canada (Central)
    EU (Frankfurt)
    EU (Ireland)
    EU (London)
    EU (Paris)
    South America (São Paulo)
    US East (N. Virginia)
  2. Configure Options – Versioning, Server access logging, Tags, Object-level logging, Default encryption, Object locking, CloudWatch request metrics
  3. Set Permissions – Managing Users, Access for other AWS, Public and system account permissions
  4. Review and Create

Route 53 – This service is a highly available and scalable Domain Name System (DNS) web service.  Find and register or transfer your existing domains, DNS management (Record Sets – SOA, A, NS, PTR, CNAME, MX), Traffic management (A visual tool that lets you easily create policies for multiple endpoints in complex configurations) and Availability monitoring (Health checks monitor your applications and web resources, and direct DNS queries to healthy resources).

CloudSearch – This is used for integrating search capabilities that have been customized. It is also simple & scalable service and it’s cost-effective to set up, manage, and scale a search solution for your website or application. Amazon CloudSearch supports 34 languages and popular search features such as highlighting, autocomplete, and geospatial search.

Is AWS for me? You may be asking yourself this question. Before deciding on incorporating AWS into your business, you have to consider the learning curve especially if your enterprise is quite significant because the learning curve for cloud/data center for any large enterprise is usually significant. You should also note that AWS offers enterprise-grade support.  You pay only for the compute power, storage, and other resources you use, with no long-term contracts or up-front commitments.  You can take advantage of a scalable, reliable, and secure global computing infrastructure and the virtual backbone of Amazon’s backbone.

AWS is Easy to use – Flexible – Cost-Effective – Reliable – Scalable and high-performing & Secure

It is estimated that by 2020 (https://www.statista.com/topics/4418/amazon-web-services), the cloud services market would have grown by 13.4 percent of what it was in 2016. Therefore, it is crucial that you key yourself into this trend as soon as possible.

Advantages of AWS

Security

Security is one of the most important things to consider when it comes to using a cloud service. This is because companies usually use the cloud for all their data, both sensitive and no sensitive. Security is also the primary cause of skepticism among companies that are thinking about using cloud services.  Read our article here.

AWS is a pretty secure and durable technology platform, so you can be sure that your data is safe and secure. AWS performs regular audits on their system to ensure the credibility of their infrastructural security.

Cost

AWS provides pay-as-you-go cloud services that are affordable. This affords you the opportunity to save up on capital that would have been otherwise used on large and expensive infrastructure. Also, you are not required to make any upfront investment, as you only use as much storage as you need.

Using the AWS affords you the opportunity to quickly respond to changes in the market, so you don’t miss out on any chance. It allows you to scale up or down as well as terminate your contract anytime.  Benefits of AWS.

Flexibility

AWS is impartial to languages and operating systems. You can choose whichever model or platform you think is best for your business. You can also select any services you want and decide on how you want to use them. AWS is a cost-effective way to migrate apps to the cloud, so you don’t have to rewrite your apps when moving them to the AWS cloud.

AWS gives you the equivalence of using thousands of servers, so you can quickly deploy any new project without going through the obnoxiously long and rigorous process of planning and executing.

Disadvantages of AWS

Technology limits

This is, in fact, applicable to all cloud services. Technology keeps improving every day but there are still things that are regarded as impossible from the technology standpoint. Whatever you decide to do with AWS, you should consider the feasibility. For example, you cannot currently send 100 emails in a second using the Amazon SES, so it is unreasonable to try to do that.

It is essential that you have enough information on the capabilities of AWS before incorporating it into your business, so you would know if you could use it for that idea you have been nursing.

Lack of Knowledge

A lack of knowledge by your team could also prove to be an obstacle in its application to your business. You should be prepared to invest in the education of your team so that they would have a full understanding of the service. This way you can go ahead with your plan. It is good practice to hire someone experienced in working with AWS.

Final thoughts

Amazon Web Service is one of the top cloud computing services around today.  We have only reviewed a 1/4 of the offerings that AWS provides and there are many more services and support for you to feel comfortable to move your business to the AWS.  Although it does have some disadvantages, AWS is an excellent choice for your business.

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