Platform as a Service Solution Essay

The act of storing and retrieving data from the Internet is called cloud computing (Cloud Consulting, 2011). Cloud computing integrates several web infrastructure to support business applications. Cloud computing applications include IaaS, SaaS and PaaS. Platform as a service (PaaS) allows business administrators to implement, manage, and run various applications, using cloud infrastructure (Cloud Consulting, 2011). PaaS develops system integration with security, database, and management to improve performance.

Describe the advantages and disadvantages of PaaS solutions

PaaS solutions improve real-time positioning. Companies that use PaaS solution can manage server ratios to optimize capacity. PaaS solutions provide domain inspections and metering usage parameters. Consequently, PaaS solution reduces the cost of running different applications. Further advantages of PaaS solutions are listed below.

1. Eliminate IT costs: Using fewer server terminals to store and transfers data will decrease the cost of maintaining a database.
2. Eliminate complications: Complications are eliminated when few server terminals are installed. PaaS solutions provide a platform where fewer servers are used to operate the company’s data.
3. Improve performance: PaaS solutions deploy cloud infrastructure to share services across server locations. Thus, fewer servers will improve the time of computation.
4. PaaS Improves IT agility.
5. Components of the PaaS solutions are service platforms. For example, message-as-a service, development-as-a-service, computing-as-a-service, and integration-as-a-service.
6. PaaS solutions are used to develop web applications on the Internet.
7. PaaS solutions support service provisioning.
8. PaaS solution can be combined to develop and host cloud applications using similar infrastructure.
9. The operational cost of maintaining server infrastructure is low.
10. System upgrade is functional with PaaS solutions.
11. The development of cloud application can be improved using PaaS infrastructure.
12. PaaS framework reduces the number of services personnel. The service saves time and cost.
13. PaaS package increases the mobility and efficiency of employees.
14. PaaS solution has a simple mainframe, thus, improving employee’s competence and specialization.

Disadvantages of PaaS solutions

1. PaaS solutions are not flexible and reliable.
2. The creation and elimination of virtual drivers and machines is a challenge for PaaS clients.
3. PaaS application requires an integrated testing platform before use.
4. PaaS package can be easily damaged.
5. Data security is not guaranteed: PaaS infrastructure is fragile and requires better privacy controls and security.
6. Customers status: PaaS solutions have fewer clients, thus, reducing the number of developers.
7. Compatibility problems: PaaS applications are not compatible with many integrated applications.

Despite, its disadvantages, PaaS package may be the solution for simple integration of Internet applications. This explains the popularity of PaaS solutions.

How to deploy a PHP or Java solution

PaaS solutions are integrated with virtual machines on the Internet (Soni, 2013). The applications include Web servers, Java, and Net applications. PaaS vendors include Oracle, Red Hat, Google, IBM, and Nexus.

Assuming my organization wants to deploy a PHP or Java solution, it will use 100-2000$ to plan and store data files (Soni, 2013). The options available for the organization differ with infrastructure. However, we could go for the free service providers. For instance, using Google app engine to create the PaaS application will require Java and Python runtime. The steps for deployment are described below.

1. Create an application engine. The account will be enabled upon verification.
2. SDK engine: Use the Google plugin to download different SDK machines.
3. Application setup and integration: The setup program runs with the server infrastructure. Finally, server clients base the cost of the application on its use.

References

Cloud Consulting. (2011). Platform as a service. Web.

Soni, M. (2013). Developing java web applications on cloudswing open PaaS. Web.