Security Architecture: Continuity of Operations and Capacity Planning Flashcards
What is business continuity?
It’s important to have plans and processes in place so you can continue to function with as little disruption as possible.
What could go wrong?
Security breach
Natural Disaster
Power Outage
Equipment failure
Staff departure
What are the main considerations?
Resiliency
Recovery
Contingency
What are the three factors of Business Continuity?
First: Comprehensive disaster-recovery plans must be in place to mitigate the impact of unexpected disruptions, encompassing data backup, restoration procedures, and redundancy strategies.
Second: Reliance on digital systems necessitates robust cybersecurity measures to safeguard against cyber threats and data breaches, maintaining the integrity and confidentiality of sensitive information.
Third: Cloud-based solutions and remote work capabilities should be integrated, facilitating seamless operations even during unforeseen circumstances that might limit physical access to the workplace.
Why are regular testing critical to Business Continuity?
Regular testing and simulation of these plans is critical to helping identify potential vulnerabilities and fine-tune response strategies. Additionally, communication and collaboration tools are paramount, enabling real-time interaction among teams dispersed across various locations.
When an organization addresses these considerations, modern enterprises can fortify their business-continuity strategies and maintain steady operations in an increasingly dynamic business environment.
What are the three considerations of Capacity Planning?
People
Technology
Infrastructure
Integrating these three facets–people, technology, and infrastructure–into capacity planning guarantees that an organization is prepared to scale its IT operations sustainably while maintaining high levels of performance, reliability, and responsiveness.
Why do we need to consider people in capacity planning?
People: On the people front, capacity planning requires a clear understanding of the workforce’s skills, expertise, and availability to handle current and future demands. Adequate staffing levels, training programs, and skill-development initiatives are crucial to ensure that a team can effectively manage increased workloads.
Why do we need consider Technology in capacity planning?
Technology: With respect to technology, capacity planning involves assessing current hardware and software resources, and their scalability, to accommodate growing needs. This includes evaluating server capacities, network bandwidth, and storage capabilities to prevent bottlenecks and ensure optimal performance.
Why do we need to consider infrastructure in Capacity planning?
Infrastructure: Considerations with respect to infrastructure include understanding datacenter capabilities, cloud services, and disaster-recovery capabilities to ensure seamless operations in the face of unexpected events.
