Big Data analytics provides meaningful analysis of a large set of data. All of these software help in finding current market trends, customer preferences, and other information. While choosing the solutions, we should keep in mind that some Big Data platforms are/were specifically designed for professionals who know how to work with similar platforms. At the same time, some software has a very … [Read more...]
Cloud Computing
Cloud computing is becoming more and more important. Here are articles on Cloud Computing,Cloud Server,SaaS,PaaS,IaaS and Cloud related technology.
Guide to Gap Analysis
Gap analysis is a topic related to management. Gap analysis is a management tool for early detection of vulnerabilities. Gap analysis is a systematic way to improve the efficiency for strategic and operational purposes. In other words, it is the comparison of actual performance with desired performance. The gap analysis provides a rough overview that can be used for in-depth analysis, for example, … [Read more...]
GPS Spoofing : Risks From Hacked GPS Systems
Positioning by satellite is an indispensable part of private life and business. The Global Positioning System (GPS) is one of several networks of global navigation satellite systems (GNSS). It serves primarily to determine the position. But GPS is actually vulnerable. In many of the industries, the GPS technology is used in products and services. Automotive manufacturers use it for their … [Read more...]
Static Website with Jekyll, Object Storage and OpenWhisk Serverless
This article is mostly for providing the idea of how in the last 10 years we are progressing to host small websites on free to cheaper cloud storage. Many readers are Most of the peoples with some work over the internet are used with Jekyll and OctoPress. They are static site generator and also management tool. So far, we could host our static websites on various platforms including Object … [Read more...]
Does Serverless Computing Offer the Benefits of Microservices?
Often this kind of question arises in the mind of who are new to the world of cloud computing. We have discussed some basic around serverless including What Problems are Solved by Serverless, Relationship Between Serverless Computing and Microservices, What Is a Serverless Microservice and so on. Serverless is an excellent environment to build a microservices architecture due to optimal … [Read more...]
Fix : Hard Disk Full of MySQL Log Files, MySQL Failing to Start
Server hard disk full is quite common matter, especially on the cloud servers. Usual disk space allocated on common RAM size cloud server instance is 30-40GB. Bigger websites easily eat up 10GB space for the media files. System files including running applications take more than 10GB. And for WordPress, full hard disk will result showing up the infamous "Error Establishing a Database Connection" … [Read more...]
How Are Serverless Computing Platforms Different From PaaS?
How Are Serverless Computing Platforms Different From PaaS? Both backend architectures keep the backend management to zero is one big resemblance. With PaaS, we paying for the whole and but in Serverless Computing, we pay only function execution. Origin of Serverless is plain HTML webpages. PaaS and Serverless share lot of similarities in terms of operational abstraction and productivity. … [Read more...]
Cyber Resilience Needs Leadership Culture & Cyber-Crisis Plan
Most companies do not have a cyber-crisis plan, and only about half of executives understand cyber-resilience has a reputation. According to Ponemon Institute's Cost of Data Breach Study (PDF), the overwhelming majority of businesses are inadequately prepared to respond to cybersecurity incidents. For example, 77 percent of the 3,655 respondents said they had a cyber-attack crisis plan. However, … [Read more...]
How to Choose to Between Docker and Kubernetes?
How to choose to between Docker and Kubernetes? Many of the interested prospective users of Docker, Kubernetes lack enough work experience. It is probably better to read our article How Kubernetes is Different From Docker and Docker Swarm to get an idea of what they actually offer. There is a major misconception about the similarities between docker and Kubernetes. But in reality, they are quite … [Read more...]
How is Kubernetes Different From Docker and Docker Swarm?
Kubernetes is more advanced than Docker. Difference between the Docker and Kubernetes is in the networking. Docker uses the Container Network Model (CNM) through libnetwork while Kubernetes has embraced Container Network Interface (CNI). libnetwork in the docker engine iteself. Docker is like the "virtual machines". OpenVZ like tools had lot of problems in small scale deployment. Kubernetes is not … [Read more...]