What is scalability and reliability?
Regarding this, why is scalability so important?
Scalability is essential in that it contributes to competitiveness, efficiency, reputation and quality. Small businesses must be particularly mindful of scalability because they have the biggest growth potential and need to maximize the return with resources. Although many areas in a company are scalable, some are not.
- Avoid the single point of failure.
- Scale horizontally, not vertically.
- Push work as far away from the core as possible.
- API first.
- Cache everything, always.
- Provide as fresh as needed data.
- Design for maintenance and automation.
- Asynchronous rather than synchronous.
Thereof, what is product scalability?
Scalability is the ability of a system to grow to meet a company's business needs. It is the ease with which the supply of a product, service or process can be expanded to meet changing levels of demand. Scalability is the capability of a company, network, process or system to cope with a growing amount of work.
Scalability simply refers to the ability of an application or a system to handle a huge volume of workload or expand in response to an increased demand for database access, processing, networking, or system resources. High Availability.