Introduction
Managing the unique and groundbreaking changes in both technology and business over the past decade has created an ongoing IT infrastructure challenge for many senior technology executives. The typical business application architecture has evolved first from a desktop-‐centric installation, eventually to client/server solutions, and now most prominently to loosely coupled web services and service-‐oriented architectures (SOA). Each of these evolutionary steps has built upon the previous while adding new challenges, dimensions, and opportunities for IT organizations and their business partners.
Amazon Web Services (AWS) provides a flexible, cost-‐effective, scalable, and easy to use cloud computing platform for businesses of all sizes.
Overview of A W S
AWS is a comprehensive cloud services platform, offering compute power, storage, content delivery, and other functionality that enables businesses to cost-‐effectively deploy applications and services with greater flexibility, scalability, and reliability. The power of self-‐service through AWS means you can proactively address your internal plans and react to external demands when you choose and not have to wait for a salesperson to return your call.
Amazon CloudFront
Amazon CloudFront is a web service for content delivery. It integrates with other Amazon Web Services to give developers and businesses an easy way to distribute content to end users with low latency, high data transfer speeds, and no commitments. Amazon CloudFront delivers your content using a global network of edge locations. Requests for your objects are automatically routed to the nearest edge location, so content is delivered with the best possible performance. Amazon CloudFront works seamlessly with Amazon Simple Storage Service (Amazon S3) which durably stores the original, definitive versions of your files.
Amazon Relational Database Service (Amazon RDS)
Amazon RDS is a web service that makes it easy to set up, operate, and scale a relational database in the cloud. It provides cost-‐efficient and resizable capacity while managing time-‐consuming database administration tasks, freeing you up to focus on your applications and business. Amazon RDS gives you access to the full capabilities of a familiar MySQL database. This means the code, applications, and tools you already use today with your existing MySQL databases work seamlessly with Amazon RDS. Amazon RDS automatically patches the database software and backs up your database, storing the backups for a user-‐defined retention period. You also benefit from the flexibility of being able to scale the compute resources or storage capacity associated with your relational database instance via a single API call.
A Plan for Next Steps
As with any IT investment, the first thing to do is make sure your business model is aligned with your IT plan. Knowing when and where to take advantage of cloud resources requires knowing the areas that are your core business competencies and those that are going to be best served through outside infrastructure.
Next, you have to think about some key technology questions. This list will vary depending upon your project and business, but usually includes the following:-
upon your project and business, but usually includes the following:-
Do you have legacy applications that need greater scalability, reliability, or security than you can afford to maintain in your own environment?
What are your hardware and bandwidth capacity requirements?
How will you be prepared to scale up (and down) following deployment?
How can the cloud advance your IT and business objectives?
As you answer each of these, look at them through the lenses of flexibility, cost effectiveness, scalability + elasticity, and security. Being able to take advantage of Amazon Web Services will allow you to focus on your core competencies and leverage the resources and experience Amazon provides.
Amazon Web Services Training in Delhi
Aptron offers the Best AWS Training In Delhi program to help the AWS cloud career enthusiasts in leveraging real-world skills and hands-on expertise in AWS. As a part of our AWS training program, we exclusively prepare our students towards clearing their desired certifications in AWS. Our hand-picked trainers in this program are real-time experts in AWS who are having more industrial experience. Our trainers are very much committed to help the students get transformed into real-world industry cloud computing professionals.
Also Read: AWS Interview Questions and Answers