Thrashing in Operating System (OS)

The Crazy Programmer

When a program need space larger than RAM or it need space when RAM is full, Operating System will try to allocate space from secondary memory and behaves like it has that much amount of memory by serving to that program. Operating System

Types of Operating System

The Crazy Programmer

An operating system is the basic mechanism behind the working of the computer systems and mobile devices and so, understanding the operating system becomes very important from a user’s perspective. The various types of Operating systems are as follows: Types of Operating System.

Testing Event-Driven Systems


So you’ve convinced your friends and stakeholders about the benefits of event-driven systems. The Test Machine is the library that allows us to test that all these systems work together. All data required to set up the system for a test should be included in the test itself.

System Orchestration

The post System Orchestration appeared first on Blogs ROELBOB

How Product Managers Can Learn to Love Reporting

Speaker: Eric Feinstein, Professional Services Manager, Looker

He will use the example of a product manager of a learning management software system and how she would go through the process of defining reporting for users of the product. For a long time, Product Managers have found it challenging to design interfaces inside their products that users could use for reporting. It seems like PMs and engineers have grown to hate embedded reporting.

All Systems Go! Becoming a “Systems-Smart” Generation

Linda Booth Sweeney

As adults, it is easy to miss this simple truth: a cow is a complex, living system, in the same way that the human body, a family, a classroom, a community, an organization, or an ocean is. Living systems, unlike a collection or “heap of stuff ,” share similar characteristics.

Outpace Your Competition with the Most Agile Data Management System

Data Virtualization

The same applies when you consider your data-driven business, only the most agile data management system will see your organization ride to victory. Business Agile Data Management System big data data virtualization Denodo Platform Internet of Things Wipro

Do you like working on all systems?

I'm Programmer

The post Do you like working on all systems? Programming Funny Images Programming Jokes Operating System Types of Operating system What are the type of operating system appeared first on I'm Programmer.

Production Recommendation Systems with Cloudera

Cloudera Engineering

Machine learning for recommendations is a challenging endeavor in its own right, but it is just one part of the recommendation system, which must move, store, process, and update data, in production, across several different components.

Systems thinking and complexity

Net Objectives

Systems thinking tells us to attend to the relationships between the components of a system more than the components themselves. But this complexity … Continue reading "Systems thinking and complexity". The challenge is as the number of components increase the number of relationships between them increases exponentially. And, when these relationships have to do with human behavior they are only somewhat predictable.

How Product Managers Can Learn to Love Reporting

Speaker: Eric Feinstein, Professional Services Manager, Looker

He will use the example of a product manager of a learning management software system and how she would go through the process of defining reporting for users of the product.

Fun with SQL: Text and system functions

The Citus Data

If you work on a tool that records data about how much data you’ve stored, or even work with the system information about your Postgres database you often deal with this.

System 111

Honeypot Security System Strategy


Sweeten your security strategy with a honeypot security system Implementing honeypots and honeynets as part of your network intrusion prevention/detection process We’ve all heard the old saying that you can attract more flies with honey than with vinegar.

Systems thinking and complexity

Net Objectives

One important aspect of systems-thinking is that a system is not its components but is defined by the way these interact in a way that creates the behavior. Unforeseen events & … Continue reading "Systems thinking and complexity An excerpt from the preface of my book. But the nature of these interactions are very complex – meaning that they can’t be predicted.

For critical systems, “just patch it” is a paradox

The Parallax

Patching for computer-driven critical-infrastructure systems, from hospitals to local 911 dispatchers to nuclear power plants and water treatment facilities, is more complex, largely because many of their systems can’t easily be updated, nor can they suffer downtime.

System 186

Best Practices for Micro-Services Management, Traceability and Visualization

Speaker: Robert Starmer, Cloud Advisor, Founding Partner at Kumulus Technologies

This session will cover: Service Mesh - managing distributed systems communications for continuous delivery environments.

Installing A Business Phone System

Strategy Driven

One area that has experienced a significant shift is the telephone systems businesses utilise. In this blog post, we will discover everything you need to know about telephone systems today and getting the right one installed. Telephone systems are indispensable for all businesses.

Tactical Execution Best Practice 1 – Priority System Alignment with Mission Goals

Strategy Driven

Premium Tactical Execution business leadership business management organizational alignment priority system alignment strategydrivenSeldom do leaders assign work to individuals based on the corporate goal of achieving something. Hi there!

TDD and System Architecture

Net Objectives

In truth, some of these problems actually indicate faults in the system architecture. For example, developers will struggle to write unit tests of behavior that is embedded in a user interface, or in stored procedures … Continue reading "TDD and System Architecture". When first adopting TDD, developers can run into some roadblocks that seem to indicate that TDD is a difficult process.

What is Multi-Factor Authentication for Systems?


But just as with end user “identities”—typically a combination of username and password—cyber criminals can easily exploit holes in traditional methods of system resource authentication to gain unauthorized access to data stored in system resources.

The Complete Predictive Analytics Lifecycle for Application Teams

Speaker: Sriram Parthasarathy, Senior Director of Predictive Analytics, Logi Analytics

How to source data from multiple systems and overcome common data challenges. Applications with predictive analytics are able to deliver massive value to end users. But what steps should product managers take to add predictive analytics to their applications?

Model-based Systems Design

The Programmer's Paradox

Start with some data that you want the system to capture. How many of these values will the system store? For the lifetime of some systems, the initial data frequency will differ quite a bit from the actual real-world data frequency. During implementation, it may not make sense for the initial version of the system to treat the subparts as a separate entity, but for data modeling, it should always be treated as such. It is the same process as extending the system.

How social science research can inform the design of AI systems

O'Reilly Media - Data

The O’Reilly Data Show Podcast: Jacob Ward on the interplay between psychology, decision-making, and AI systems. Most recently, he’s become interested in the interplay between research in psychology, decision-making, and AI systems.

5 Considerations to Get DevOps Right in Telco IT Systems

Implementing DevOps in telco IT systems, such as business support systems/operations support systems (BSS/OSS), is not easy. The post 5 Considerations to Get DevOps Right in Telco IT Systems appeared first on

NNIT Displaces Legacy Identity System with SailPoint


Over 17 years ago NNIT developed their own identity and access management system which lived up to the demands at the time. Toward the end of its lifecycle, NNIT’s challenge with its legacy identity management system proved to be a lack of visibility.

Monetizing Analytics Features: Why Data Visualizations Will Never Be Enough

source systems in the same context. MONETIZING ANALYTICS FEATURES: Why Data Visualizations. Will Never Be Enough. Go beyond basic embedded dashboards to diferentiate your. application and maximize the value of embedded analytics.

Distributed systems: A quick and simple definition

O'Reilly Media - Ideas

Get a basic understanding of distributed systems and then go deeper with recommended resources. These always-on and always-available expectations are handled by distributed systems, which manage the inevitable fluctuations and failures of complex computing behind the scenes.

System 105

What If Your Team Wrote the Code for the 737 MCAS System?


The 737 has been around for a half century, and over that time airplanes have evolved from manual controls to fly-by-wire systems. The critical safety requirement here is not redundancy, because the pilot is expected to override an autopilot system if warranted.

System 113

Artificial Intelligence Systems Can be Fooled


Read why Nidhi Singh says that artificial intelligence systems have their own severe limitations on Entrepreneur : Despite all its benefits and the ease that technology has brought in, the fear that new-age technologies like artificial intelligence (AI), machine learning and robotics would displace human jobs still looms.

Innovation with Life-critical Systems


When complex systems are life-critical, it can be extremely difficult to modernize and upgrade them safely. While many engineers will never work on such systems, there is much to be learned from those who do. In this article, Toptal Solutions Architect Dr. Kyle Kotowick explains how to properly maintain and update systems that are too important to fail

Challenges and Tips for Taking Legacy Systems to the Cloud

The post Challenges and Tips for Taking Legacy Systems to the Cloud appeared first on Normalization of infrastructure through open source technologies is one way to make the move to the cloud an easier process for organizations.

Towards an Introspective Data Virtualization System

Data Virtualization

The post Towards an Introspective Data Virtualization System appeared first on Data Virtualization and Modern Data Management. To know and knowing to know, that is, one more word for a profoundly different meaning, which introduces that awareness of knowledge, which is a key element for its sharing and, furthermore, the foundation to derive from it that value. Ideas Data Catalog data management data virtualization programming language self-epistemic

Collaborating for systems change


If we want to go beyond addressing the symptoms and aim for lasting change, we need to take a systems approach. This requires: Defining the boundaries of the system and understanding the problem in its context. The post Collaborating for systems change appeared first on Cloudera Blog.

Lessons learned building natural language processing systems in health care

O'Reilly Media - Ideas

NLP systems in health care are hard—they require broad general and medical knowledge, must handle a large variety of inputs, and need to understand context. AI systems passed the medical licensing exams in both China and England —doing better than average doctors.

System 113

How to Patch Retry System into Super Mario ROMs

David Walsh

For this example we’ll be applying the Retry System patch. The retry system requires Asar , so download that and unzip. While I’ve not created ROM hacks of my own, I do enjoy patching the Retry system into existing hacks to enhance my playing experience!

You’re Not Failing Fast Enough: Tips & Tricks for an Agile Build System

Agile Alliance

In this session, Sarah Goff-Dupont discusses ways to shorten the feedback cycle related to system builds. She describes these techniques via examples. Technology automated build continuous integration

System 157