Cloud services(Saas,Paas) Cloud Computing is a model for enabling on-demand network access to a shared pool of configurable computing resources—networks, servers, storage, applications, and services.

 
 

Customer Speak

  • Majoris offers business consulting-led, integrated portfolio of IT services and solutions delivered through its unique delivery model which is recognized as the benchmark of excellence in software development.

    John Mathew
    Founder | Director
  • Majoris offers business consulting-led, integrated portfolio of IT services and solutions delivered through its unique delivery model which is recognized as the benchmark of excellence in software development.

    Vikram Mathew
    CEO |
  • Majoris offers business consulting-led, integrated portfolio of IT services and solutions delivered through its unique delivery model which is recognized as the benchmark of excellence in software development.

    John Mathew
    HR |

Cloud Computing

Planning for IT infrastructure has always been a challenge for any organization due to increasingly incrementing demand for resources. Even when an organization plans for it well in advance, optimization of Infrastructure is not easy. Companies such as Amazon, Google, and Microsoft saw these issues as an opportunity, and thus, Cloud Computing originated.

Cloud Computing is a model for enabling on-demand network access to a shared pool of configurable computing resources—networks, servers, storage, applications, and services—that can be rapidly provisioned and released with minimal management effort or service provider interaction. This model enables scalable, elastic, and highly available deployment of software applications while minimizing the level of detailed interaction with the underlying technology stack. Cloud software, being service oriented, takes full advantage with a focus on statelessness, low coupling, modularity, and semantic interoperability.

In effect, Cloud Computing takes away the hassle of detailed, long-term planning and optimization of infrastructure (resources) and allows companies to focus on their core activities, as well as allows them to manage cost better with no major cost bearings at the beginning.

Challenges related to Cloud

  • Security - Users are concerned about the following aspects related to security of data: These security concerns are related to strong processes, service orientation, and creation of trust among users. Similar issues have been resolved earlier, probably as accepted service as banking, and Cloud Computing would also surmount these issues.
  • Design - Cloud Computing demands taking care of the following needs and issues of cloud computing during application design: Requires rich user interface, scale-out design, messaging mechanisms and lot more
  • Integration - Any enterprise application requires a strong need to integrate with other parts of the application isolated geographically. In Cloud Computing, there is a strong possibility of integrating parts of an application that are residing in different premises.
  • Portability (Lack of standardization) - Cloud Computing is an evolving paradigm, and most of the industry leaders have developed platforms independently over the past few years. A strong need exists for the development of standards for application development so that it takes no effort to migrate applications from one platform to another.

Cloud Service Models

Cloud Software as a Service (SaaS) - The consumer is provided the capability to use the provider’s applications running on a cloud infrastructure. The applications are accessible from various client devices through a thin client interface such as a web browser (for example, web-based email). The consumer does not manage or control the underlying cloud infrastructure that includes network, servers, operating systems, storage, or even individual application capabilities, with the possible exception of limited user-specific application configuration settings.

Cloud Platform as a Service (PaaS) - The consumer is provided the capability to deploy onto the cloud infrastructure consumer-created or acquired applications created using programming languages and tools supported by the provider. The consumer does not manage or control the underlying cloud infrastructure that includes network, servers, operating systems, or storage, but has control over the deployed applications and possibly application hosting environment configuration.

Cloud Infrastructure as a Service (IaaS) - The consumer is provided the capability to provision processing, storage, networks, and other fundamental computing resources where the consumer is able to deploy and run arbitrary software, which can include operating systems and applications. The consumer does not manage or control the underlying cloud infrastructure but has control over operating systems, storage, deployed applications, and possibly limited control of some of the networking components (for example, host firewalls).

Solutions:

Migrating Existing Applications/Services to Cloud - as a prudent business requirement, cloud platforms offer various tools for migrating existing applications and services to cloud with minimum cost and effort. At Majoris we help customers by reusing most of their existing applications and services and migrating them to cloud platforms, manually and with the help of tools.

Building Cloud-based Applications/Services - One of the mainstays of cloud platform is to provide enormous scalability; however, appropriate design considerations need to be taken to make it a reality. Majoris has been evolving and following best practices to make sure that the applications and services built by us use the cloud platforms optimally.

Creating Private Cloud - Very large organizations are looking at consolidating their internal investments by building a private cloud fabric or infrastructure on top of their existing resources in various datacenters.

Integrating with Cloud-based Services - Organizations are trying to acquire off-the-shelf services from the market for their non-core business functions to reduce or share the cost for such business scenarios and applications. However, integration with core business functions and applications becomes a critical task in successfully running business. Majoris has been involved in various EAI/SOA initiatives to make such integration successful for many of our customers.

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