Blog Posts Start the conversation. Implementation Phase In this phase, physical design of the system takes place. Elements include: Writing code Physical construction of the system Designing numerous items including output, input, databases, programs, procedures and controls Installing hardware and software Testing the system Potentially converting between old and new systems, depending on the project Training personnel on how to use the system Fine-tuning various systemic elements to work out all remaining issues Security considerations: Designers must ensure that all system elements meet security specifications and do not conflict with or invalidate any existing controls All security features are configured and enabled Functionality of all security features is tested Relevant personnel obtain formal authorization to implement these systems This phase may also include testing and integration, or the process of ensuring that the entire system successfully works together as a single entity.
Operations Maintenance Phase Once a system is delivered and goes live, it requires continual monitoring and updating to ensure it remains relevant and useful. Disposal Phase This phase represents the end of the cycle, when the system in question is no longer useful, needed or relevant.
In this phase: Plans are created to discard system information hardware and software Arrangements are made to transition to a new system Information may be moved to the new system as well, or otherwise discarded, destroyed or archived For archived information, consideration is given to methods of future retrieval Security considerations: Security considerations are aligned with the above actions.
Take the next step. Send us a few details and: Get in touch with an admissions counselor. Have your questions answered. Find out what you need to enroll. First Name. Last Name. Email Address. Once the information is collected, it is analysed to see if the requirements can be incorporated into the software that is to be developed. The design stage establishes what hardware and what system requirements are needed as well as the entire system architecture.
The results from this stage are used as input for the next one. In this stage, the actual coding is done and the code is produced based on the design specifications. This is the most critical and also the longest stage in the SDLC. After the development of the code, it is tested to see if it meets all the requirements that were determined in the first stage. Various kinds of testing such as system testing, unit testing, acceptance testing, and integration testing are carried out.
This is the final stage, where the finished software is delivered to the customer. Depending on the results of the testing, the software may be sent back to production multiple times until it is ready for deployment.
Once the software has passed the testing phase, the code is pushed to the production environment. It is prepped for deployment and then released into the wild. This is the real test of the software development process, as the product goes live and becomes accessible to users. Besides project demos, the client will finally see the end result of their product and how users are utilizing their software. The final stage of the SDLC is operation and maintenance.
Developers can monitor server load, provide production support and develop new features and updates based on user feedback. They will also address any software issues that arise. From the maintenance phase, a software update or new feature will kick off the SDLC again. As such, it is important to develop a good ongoing relationship between the client and software development company. Whether you prefer the five stages of SDLC or seven stages, an experienced development company is key to success.
If you are interested in starting a software development project, the team at 7T is ready to help. Additionally, our team offers services for data lake creation , system integration, cloud integration, custom ERP and CRM systems and more. To discuss your development project, reach out to the team today.
His work has helped revolutionize the growth of mobility by bringing to market one of the first graphics processors used in mobile phones, technology that after being acquired by Qualcomm lived well into the 4th generation of smartphones, as well as helped pioneer the first GPS implementations in the segment.
With a strong engineering and business background, Shane understands how the rise of mobility and Predictive Analytics is crucial to greater business strategies geared toward attaining competitive advantage, accelerating revenue, and realizing new efficiencies. As the leader of a B2B mobility solutions provider, he partners with business leaders including marketers and product developers to leverage enterprise mobile applications, big data and analytics, and mobile strategy.
First things first, you need to identify and capture your stakeholder requirements using reviews as a research element, as well as surveys. Find out what your customers want out of it and design the final outcome around it.
The design portion technical design, to be exact , is made ready by the staff in charge of development. This can include lead developers and architects. The technical requirements will also include a risk analysis.
Any threats or vulnerabilities are analyzed as well as external issues. The development team focuses primarily on coding and unit testing in this stage.
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