Thursday, November 30, 2017

What is the best method to set up a Cloud?

Setting up a cloud infrastructure is not the issues, the only thing needs attention is the proper usage of all the services. For this, one needs to start from the Proof of Concept stage and then move towards the sustainable, stable application. The only step that you can omit from the software development lifecycle (SDLC) is the requirement gathering. This is so because the department knows the requirement.

The objective is to transform the entire system from legacy and distributed platform to unified cloud computing. In this endeavor, the first need is to determine the method to set the cloud up. The process entails a big deal of risk. After all, it’s not like changing the curtains of the window, and it needs a careful shift.

Among several methods available, the In-house development and deployment is the most appropriate in the view of safety and security of the information exposed to the development team. The in-house team can be restricted and controlled much easier than a set of people working remotely at a vendor’s premises.

The foremost thing about using an in-house development setup is that the existing subject matter experts can be used to write down requirements and test cases. There is no need to spend weeks in chalking out the plans and priorities.

The people who are already part of Department know well what information can be revealed to the developers and what details should be masked.

When the environment is all set, the new cloud computing programmers, database experts, network engineers, and technical writers can be hired. Each of the newcomers can be assigned specific roles under the supervision of existing experts. These existing experts may not be aware of choosing the best model or great programming framework, but of course, they would be aware of expected output quality.
The most important reason why the in-house development is preferred over an outsourcing paradigm is the security. The new developers can be made to sign the non-disclosure agreement. Apart from this, their computers can be blocked with the internet until the programs are ready. Restrictions on bringing storage media or phones can be controlled so that the chances of information leakage go out of the scene.

In-house development ensures the security of work. It also ascertains that the development is going on the right track and everything is being tested as per set standards. Developers and others have clarity of task and experts know what to expect. This way the client and vendor both work in the same cubicle, thus there is no scope of deviation from the expected results. Department of Defence manages sensitive information, and this is why the in-house development method will be appropriate.

In-house development and deployment is dependent on internal skills and availability of in-house resources to develop new services. In-house development and implementation should reduce the learning curve on how to link to legacy services. With In-house development and implementation, the enterprise owns the cloud service and can add updates on the enterprise timetable. In-house development and deployment offers potentially tighter controls during the testing process. In-house, test managers can work closely with other IT and business leaders to ensure complete testing is done.

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