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Know More About the System Development Life Cycle
For time immemorial, the waterfall framework defined and dominated the world of software development. By incorporating a sequential design process across the Software Development Life Cycle, the framework worked wonders for projects with clear objectives and stable requirements.
But the emergence of Agile changed everything; by building software incrementally in spurts – instead of delivering everything towards the end – Agile made the traditional, sequential waterfall method seem redundant.
Rather than spending months or years building software, Agile enabled a team of developers to work in short daily or weekly cycles to incorporate features. As the universal adoption of Agile makes the traditional Software Development Life Cycle less relevant, the System Development Life Cycle is taking center stage for systems programmers – especially today when security has become the foundation of every product.
What is the System Development Life Cycle?
The System Development Life Cycle is the new SDLC in today’s modern agile world. It integrates modern technologies and practices into the development of new systems such that security can be ingrained into the solution from the very beginning – rather than after the solution has been deployed – as an afterthought.
It requires development teams to clearly outline the process and define milestones that ensure security reviews are carried out at the end of each project phase. The System Development Life Cycle offers a birds-eye view of the entire project: from objectives and timelines to resources and personnel involved.
Designed to meet changing needs, it provides deliverables that meet design and development standards for each step of the project and requires teams to maintain extensive documentation throughout. Because verification is done at each stage, the framework aims to improve the quality of the final system.
What are the various stages?
The System Development Life Cycle follows a similar approach to the Software Development Life Cycle. Nevertheless, what makes it different from the Software Development Life Cycle is that the System Development Life Cycle is more comprehensive and takes a more holistic approach to system development.
The Software Development Life Cycle is more focused on the software aspects of development such as planning, architecture, testing, and deployment. Along with software development, the System Development Life Cycle involves infrastructure management, change management as well as end-to-end people, process, and technology management. Also, the System Development Life Cycle drives added focus on the security aspects of the system or application under development.
Here are the various stages:
Initiation: This is where the System Development Life Cycle actually starts. This stage involves preparing a formal project request to initiate all system development and integration activities – including project objectives, users of the system as well as key time frames for project completion.
Analysis: This stage primarily requires development teams to perform a feasibility study to determine whether the project request should be approved for development. It is here that the information security teams ensure appropriate security concerns have been incorporated into the feasibility study.
Requirements specifications: In this stage, teams need to develop business, operational, and functional requirements specification documents to ensure that all the requirements are clearly understood. Security teams make sure all security concerns are properly addressed and reflected in the requirements document.
Design: This stage begins with developing detailed design specifications that translate all the functional specs into logical and physical design. Information security teams carry out a security design review at this stage and assess if security requirements have been properly addressed.
Development: This is where the actual coding of the project begins. All the features of the system are developed in this stage. Extra emphasis is laid on configuring and enabling security features. Information security teams perform source code reviews for critical aspects of the system, including user authentication, and authorization.
Testing: This stage requires developers to use automated testing tools to carry out unit as well as system testing. Security testing is an important aspect in this stage; teams need to continuously review the security tests being written and validate the results – so no security vulnerabilities go unnoticed.
Evaluation: The review stage involves taking feedback from users on the overall effectiveness of the project and ensuring that the system is operating at a satisfactory level. Such feedback identifies potential shortcomings and provides valuable insight for future projects. This stage also requires teams to confirm if all security capabilities are deployed in the right manner.
A FRAMEWORK FOR SYSTEM SUCCESS
As individual software products start becoming an integral part of larger, mission-critical systems, it’s time to embrace a framework that ensures proper functioning of the product – in isolation and as a part of a larger ecosystem.
With security being an indispensable part of modern systems, the Systems Development Life Cycle takes a holistic approach to ensure that all components within the system are well integrated and meet adequate security levels. It provides a clear view of the entire project and helps meet design and development standards at each step. In essence, the Systems Development Life Cycle is the new SLDC that aims to produce high-quality systems that meet (and even exceed) user expectations.
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Convenient & Contemporary Uses Of Clear Glass Boards For Hospital
Hospitals in the modern era have embraced technology in the provision of their products and services. Creating a conducive and comfortable environment for all medical workers and patients has been an agenda for many private hospital owners. Embracing glass boards for hospitals is one of the primary strategies that have been identified as helping the professionals in creating an environment where they can execute their daily duties. Glass boards for hospitals can be utilized in many areas depending o the capabilities of the hospital management. It requires creativity so that the clear glass boards are well installed and maintained. The glass boards for hospitals may have a high initial cost, but their maintenance is low compared to the conventional wooden whiteboards.
Also, cleaning the glass surfaces of the clear glass board is easy since it does not wear out easily like the traditional wooden boards. When buying the glass boards for hospitals, the involved stakeholders ought to check for the quality of the glass to ensure that it will be durable for a long time and Fab Glass and Mirror is the best online store. If you are wondering how glass boards for hospitals can be used in modern hospitals, read on to find out more.
Being admitted to the hospital can be an uncomfortable ordeal for many people. The environment can make you unable to do things for yourself including talking to the physicians responsible for treating you. In most hospitals, doctors or nurses are required to take a patient’s symptoms and report on how they are feeling. Interviewing the patient every morning on the same thing could be monotonous and tiring. To avoid this and create a comfortable environment for them, a clear glass board can be installed in the patient rooms. The patients would then be required to record how they feel very morning without undergoing an interview. Following this routine, the patient can get used to it and help the nurses and doctors to quickly check on their progress. If you are considering adding glass boards for hospitals, consider adding them to the patient rooms which will also improve the efficiency of the doctors.
Maternity wards are filled with mothers and their children. Nurses taking care of them are required to have recorded details of each of the patients. This could be tasking if you are in a maternity ward with too many patients. It is essential to add glass boards for a hospital in the maternity wards so that you can use them to display the details of the patients. The names of the patients, their infants, and any medical detail can be recorded on the clear glass board. For convenience, it would be best to install a glass board for hospitals in every maternity ward room. Additional information that could be included in the clear glass boards includes the maternity care teams and the feeding schedules.
Young children are intrigued by the different display of colors and graphics characters on boards. In most modern hospitals, they utilize clear glass boards to make an exciting environment for children. Attractive lights are added on the clear glass boards which make children feel more comfortable. Also, cartoon characters may be added on the boards to ensure that children feel more at home than in a hospital. It is a strategy that has been known to be effective when attending to children. If you have a pediatric section in your hospital, you could consider introducing glass boards for hospitals and add attractive lighting with modern cartoon characters on them.
Conducting surgery within a hospital requires that several medical professionals be involved. Communication within the surgery room can be challenging if you are busy working on an emergency operation. Most hospitals today have installed clear glass boards in surgery rooms to be used for instructional purposes. The instructions about the operation can be written on the clear glass boards without the risk of contaminating the environment. Also, information about the patient being operated n can be written on the clear glass boards. Compared to the traditional whiteboards, the glass boards for hospitals are more preferred due to their ease of leaning which reduces the risk of infection within surgical rooms. Adding the clear glass board in the surgical room in your hospital will add some elegance and improve efficiency in the long run.
Patients in the waiting rooms may need o to have access to essential information about the medical teams on duty, their availability, working hours among other factors. The glass boards for hospitals may be mounted in the waiting rooms where such information is written. This makes the patients prepared before they meet the doctors in charge. They are more comfortable knowing the doctors to expect in the diagnosis rooms.
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