JRJalakandeshwaran Rinjalax.hashnode.dev·Oct 19, 2022 · 2 min readStartup hacksIdea , Product , Team and execution (problem>money)(Long term thinking continous evolution)(biz difficult to replicate)(mission focused)(derivative ideas nope)(10yr milestones)(small fast market)(why now)(clear and different)(trends in demand and sup...00
JRJalakandeshwaran Rinjalax.hashnode.dev·Sep 30, 2022 · 1 min readCombined IOT mega projectSmart agriculture Smart city Smart supply chain Smart waste mgmt Smart rooms Smart traffic mgmt00
JRJalakandeshwaran Rinjalax.hashnode.dev·Sep 30, 2022 · 1 min read☁️ computingHardware , system design and system engineering = 1 PC 1 data center = 20 PC Cloud = 10 data centers = 200 PCs https://www.hitechnectar.com/blogs/learn-more-about-computing-environment-and-its-different-types/ Why use cloud ? Heavy / Big data analyti...00
JRJalakandeshwaran Rinjalax.hashnode.dev·Sep 24, 2022 · 1 min readTesting 101Testing is matching SRS with our product Unit , Integration , smoke , Alpha , beta , system , Stress , Performance , SRS , Scalability , Vulnerability and version are different testing methods. https://monilnigdi.medium.com/why-we-write-webdriver-dri...00
JRJalakandeshwaran Rinjalax.hashnode.dev·Sep 16, 2022 · 3 min readInterview prepMaster aptitude , system scaling/design and coding problems. Aptitude : 1) Number system (LCM,HCF,divisibilty , primality , cyclicity , age, logarithms , series/progressions[AP , GP , HP], time , exponents and algebra) 2) Fraction problems (train , ...00
