Category: SDLC Documentation
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Solution Architecture
Solution Architecture (SA) is a critical discipline in the field of enterprise IT that focuses on designing and implementing technological solutions to address specific business needs. It involves the creation of comprehensive systems that integrate various software, hardware, and network components to achieve desired outcomes. Solution architects work closely with stakeholders to ensure that the…
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Risk Matrix : Security & Downtown
A Risk Matrix is a strategic tool used in project management and software engineering to evaluate and prioritize risks by mapping them against two critical parameters: likelihood of occurrence and impact severity. This visual representation simplifies decision-making, enabling teams to allocate resources effectively to mitigate risks. The matrix is often a grid where rows represent…
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Gantt Chart : Project Management
The Gantt chart, a visual project management tool, serves as an indispensable aid for planning, scheduling, and tracking tasks over time. This chart employs a bar-based timeline to depict task dependencies, progress, and overlaps, offering a clear graphical representation of project workflows. Developed by Henry Gantt in the early 20th century, it has evolved to…
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Request for Change (RFC)
A Request for Change (RFC) is a formalized mechanism for documenting, assessing, and approving modifications to a system, software, or process within an SDLC framework. It ensures that proposed changes are evaluated for their feasibility, impact, and alignment with project objectives. RFCs are essential in environments requiring controlled evolution of systems, such as in Agile,…
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UAT (User Acceptance Testing)
User Acceptance Testing (UAT) is the final phase of the Software Testing Life Cycle (STLC). It ensures that the delivered system meets user requirements and is ready for deployment in a production environment. UAT focuses on validating the software from an end-user perspective, simulating real-world usage scenarios to ensure the system behaves as intended. Purpose…
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Annual Maintenance Contract (AMC)
An Annual Maintenance Contract (AMC) is a structured agreement between a service provider and a client to ensure ongoing support and maintenance for software, hardware, or IT systems. AMCs are critical for enterprises seeking uninterrupted operations and proactive issue resolution, ensuring systems remain optimized throughout their lifecycle. Components of an AMC 1. Scope of Work…
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System Architecture Document in SDLC
The System Architecture Document (SAD) is an essential deliverable in the Software Development Life Cycle (SDLC), defining the structure, interactions, and dependencies of system components. It serves as a blueprint for the technical team to design and implement the software system in alignment with business and technical goals. This document is pivotal for ensuring scalability,…
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Technical Requirements Document (TRD)
The Technical Requirements Document (TRD) is a critical component in the Software Development Life Cycle (SDLC), specifically during the planning and design phases. It bridges the gap between business-oriented requirements (captured in an FRD or BRD) and the technical implementation by defining detailed technical specifications. TRD provides engineers, developers, and architects with precise guidelines to…
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System Monitoring Plan (SMP)
A System Monitoring Plan (SMP) is a critical component in the architecture and operation of any software system, especially in large-scale distributed systems. It involves the continuous surveillance of system performance, health, security, and operational behavior to ensure smooth functioning, early detection of issues, and optimal resource usage. For software engineers and Ph.D. students, designing…
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Functional Requirements Document (FRD)
The Functional Requirements Document (FRD) is a critical artifact in the SDLC that details the specific functional requirements of a system or application. It acts as a blueprint for stakeholders, developers, and testers by explicitly stating what the system should do. Unlike a BRD, which focuses on high-level business needs, the FRD delves into the…
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Software Development Life Cycle (SDLC) Documentation
The SDLC process is systematically organized into distinct phases, each requiring specific documentation to ensure clarity, traceability, and quality outcomes. Below is a detailed, jargon-rich elaboration of the key documents created in each phase of the SDLC. Phase 1: Planning This foundational stage focuses on establishing the project’s scope, goals, and resource requirements. 1. Project…
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Request for Quotation (RFQ)
A Request for Quotation (RFQ) is a procurement process where a buyer solicits detailed pricing information, terms, and conditions from multiple suppliers for specific goods or services. RFQs are highly focused on cost and quantity rather than design or execution methodology, making them suitable for well-defined projects or products with minimal scope variation. Key Components…
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Request for Proposal (RFP)
A Request for Proposal (RFP) is a structured document issued by organizations to solicit proposals from potential vendors or contractors for specific projects, services, or products. It serves as a formal invitation to bid and provides a framework for evaluating and selecting the best vendor or solution. The RFP process is vital in industries like…
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Business Requirements Document (BRD)
A Business Requirements Document (BRD) is a formal document that captures the goals, expectations, and requirements of a business for a specific project or initiative. It acts as a guiding framework, ensuring alignment between stakeholders and the development or implementation teams. Purpose of a BRD The BRD serves as a blueprint for stakeholders to define…
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Software Requirements Specification (SRS)
The Software Requirements Specification (SRS) document serves as a blueprint for the development of a software system. It details all functional and non-functional requirements, ensuring alignment between stakeholders and development teams. The SRS is integral to project success, providing a foundation for design, implementation, and testing. Purpose of an SRS 1. Unambiguous Communication: Acts as…
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Test Requirements Specification (TRS)
The Test Requirements Specification (TRS) is a foundational document in software quality assurance, detailing the specific testing requirements for a software system or module. Its primary goal is to ensure that all necessary conditions and criteria for testing are identified and documented before development begins, serving as a roadmap for the testing phase. Purpose of…
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SOW(Statement of Work) : SDLC Documentation
Statement of Work (SOW) is a formal document that defines the scope, objectives, deliverables, and timelines for a project. Often used in contract negotiations, SOW ensures clarity between stakeholders, such as clients and vendors. It minimizes ambiguity by outlining project expectations in detail. In software engineering, it is critical for aligning teams, especially for large-scale…