A candle loses nothing by lighting another candle.
Data is the fuel for analytics and machine learning — but bad data leads to bad decisions. Imagine building a sales dashboard where customer ages are negative, emails are missing, or revenue numbers don’t add up. That’s where data validation Read More …
Data is the backbone of decision-making in modern businesses. But raw data—like endless spreadsheets of transactions—can be overwhelming. The Star Schema is one of the simplest, most effective, and scalable ways to structure data for analysis. Think of it as Read More …
In today’s fast-paced digital world, real-time data is critical for making informed decisions. From e-commerce clickstreams to IoT sensor data, the ability to process and analyze information as it arrives provides a significant competitive advantage. This blog post will demystify Read More …
Overview In the dynamic world of software engineering, the journey from writing lines of code to architecting complex, scalable systems is a path that requires not only technical prowess but also a unique blend of vision, leadership, and motivation. This Read More …
Headline: Your First Steps into the World of Apache Kafka Target Audience: Tech-savvy individuals, students, or small business owners who are thinking about using Kafka and want a clear, conceptual understanding of the process. Blog Content: So, you’ve heard about Read More …
1. Introduction — What is a Sequence? Imagine you’re at a movie theatre ticket counter. Each customer gets a unique ticket number — 1, 2, 3, 4… This numbering happens automatically and ensures no two customers have the same ticket number. In databases, a sequence Read More …
Overview In the complex world of modern web applications, where millions of users can simultaneously access services, ensuring smooth and uninterrupted performance is paramount. This is where load balancers step in as crucial architectural components. A load balancer is a Read More …
Overview Every popular application, from social media giants to streaming services, faces a common challenge: how to handle an ever-increasing user base and data volume without slowing down or crashing. This challenge is addressed by a fundamental concept in system Read More …
Handling cross-cutting concerns, such as security, in a Microservices architecture requires careful planning and implementation. Here are some approaches and best practices to handle security in a Microservices architecture: Remember that security is an ongoing process, and it should be Read More …
1. Introduction 1.1 Purpose The purpose of this document is to provide developers with a comprehensive understanding of how to implement retry logic with exponential backoff in a Spring Boot application using the @Retryable annotation. 1.2 Scope This document covers the implementation Read More …
Data consistency in a microservices architecture can be a challenging aspect to handle due to the distributed nature of the system. Here are some strategies and patterns that can help you ensure data consistency: Remember that the choice of data Read More …
Thinking like a software architect involves a combination of technical knowledge, problem-solving skills, and the ability to balance various considerations to design effective software solutions. Here are some key aspects to consider when thinking like a software architect: Remember that Read More …
In a Microservices architecture, managing deployments and rollbacks can be challenging due to the distributed nature of the system. However, with proper planning and the right tools, you can handle deployments and rollbacks effectively. Here are some best practices to Read More …
Microservice architecture is an approach to software development where an application is broken down into smaller, loosely-coupled services, each independently deployable and manageable. While microservices offer several advantages, they also come with some challenges. Here are the pros and cons Read More …
Monitoring and troubleshooting microservices can be challenging due to their distributed nature. However, there are several best practices and tools available to help you effectively monitor and troubleshoot microservices. Here’s a step-by-step guide: Remember, monitoring and troubleshooting microservices is an Read More …
Handling service versioning and backward compatibility in a Microservices architecture is crucial to ensure smooth evolution and maintenance of your system. Here are some best practices for managing service versioning and backward compatibility: By following these practices, you can effectively Read More …
Handling service governance and lifecycle management in a microservices architecture involves implementing various practices and tools to ensure effective management, scalability, and maintainability of the services. Here are some key steps and considerations: Remember, microservices governance and lifecycle management are Read More …
No, Java technologies are not dying. Java continues to be one of the most widely used programming languages and is still heavily utilized in various domains, including enterprise software development, Android app development, and large-scale web applications. It has a Read More …
Preparing for an engineering manager role involves developing a combination of technical, leadership, and managerial skills. Here are some steps you can take to prepare for an engineering manager role: Remember that becoming an effective engineering manager is an ongoing Read More …
Analyzing software application production issues requires a systematic approach to identify, isolate, and resolve the problems. Here’s a step-by-step guide on how to analyze software application production issues: Remember, software application production issues can be complex and may require iterative Read More …
Introduction Spring Boot and Quarkus are both popular frameworks used for developing Java applications. While they serve similar purposes, there are some key differences between them: In summary, Spring Boot is a mature and widely adopted framework with extensive features Read More …
Introduction This document helps our developer to understand and start developing springBoot and MongoDB-based applications. This is a very simple project and users can copy and extend it. Here’s an example of how you can develop a Hospital Management System Read More …
Gathering system requirements is a crucial step in the software development life cycle. It involves identifying, documenting, and prioritizing the needs and expectations of the stakeholders for a given system. Here’s a step-by-step guide to help you through the process: Read More …
Object-oriented design and component-based design are both popular approaches to software development, but they differ in several key aspects. Here are the main differences between object-oriented design and component-based design: Both object-oriented design and component-based design have their strengths and Read More …
Clustering is a data analysis technique used in machine learning and data mining. It involves grouping similar data points together based on their characteristics or attributes. The purpose of clustering is to discover inherent patterns, structures, or relationships in the Read More …
Scalability refers to the ability of a system, network, or software application to handle an increasing amount of work, users, or data without sacrificing performance or efficiency. It is a desirable characteristic that allows a system to adapt and accommodate Read More …
Introduction This blog contains interview questions and answers related to software architect roles. This will contain questions related to various categories like – Please click on the Question to read detailed information. How would you deploy a newer version of Read More …
To deploy a newer version of a live website, follow these steps: Remember, each website deployment may have unique requirements and considerations. It’s crucial to adapt these steps to fit your specific environment and needs.
What qualities do you believe make a successful engineering manager? Successful engineering managers possess strong technical expertise, effective communication skills, and the ability to lead and inspire their team. They should also have excellent problem-solving abilities, be adaptable to change, Read More …
Introduction LinkedIn is a very famous professional community portal. It helps people to do below things – Search the best Job for Job seeker Find the best resource for the recruiter Maintain People Relationship Learning new Technologies and Enterprise Related Read More …
Introduction IBM Cúram recently released Version 7.0 Developer Certification Exam and it is high on demand as most of the existing client started the upgrade to 7.0.3 version. IBM Cúram Version 7.0.X is very lightweight and user-friendly application which take Read More …
Introduction This Sample IBM Curam Quiz will help IBM Curam Developer to enhance their skills for short and important questions which might be asked during interview/certification exam. Please start mock exam by Clicking on Start Quiz Button. ***** Please provide Read More …
Introduction This post will help to understand and explain how to give the answer to some important questions which ask in most of the interview process. Most of the interviewer made mistake and not prepare these questions properly. These questions Read More …
Introduction This Java Program will help to add and display address from the Address Book. It is just a simple java program which helps to understand Java Technology. There may be many different ways to write a program and we Read More …
Introduction This blog helps to contain all important questions which asked during an interview for Software Tester profile. As We know, Software Tester Job is very critical and important. Also, Software Tester profile is a mix of Business Analyst, Tester, Read More …
Introduction This post will have most important interview questions which used to ask in most of the reputed companies like Google, Amazon, NetApp, Wells Fargo, Wipro, Infosys, TCS, SAP etc. We are just adding Questions to this post and the Read More …
Introduction This post will have most important interview questions which used to ask in most of the reputed companies like Google, Amazon, NetApp, Wells Fargo, Wipro, Infosys, TCS, SAP etc. We are just adding Questions to this post and the Read More …
Introduction This post will have most important interview questions which used to ask in most of the reputed companies like Google, Amazon, NetApp, Wells Fargo, Wipro, Infosys, TCS, SAP etc. We are just adding Questions to this post and the Read More …
Introduction This post will have most important interview questions which used to ask in most of the reputed companies like Google, Amazon, Net App, Wells Fargo etc. We are just adding Questions to this post and the technical reader will Read More …
Introduction This Sample Quiz will help IBM Curam Business analyst to enhance their skills for short and important questions which might be asked during interview/certification exam. Please start mock exam by Clicking on Start Quiz Button. ***** Please provide your Read More …
Introduction This program helps to check that entered number is a Automorphic Number or not. In mathematics an automorphic number (sometimes referred to as a circular number) is a number whose square “ends” in the same digits as the Read More …
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Introduction In this section, we are giving few java interview programs faced by some of my friends. If you come across any questions, post it to me. I can provide solutions. You can email me at dknitk@rediffmail.com. How to Read More …
Introduction JDBC is an unofficial acronym for java database connectivity. JDBC helps us to connect to a database and execute SQL statements against a database. JDBC api provides set of interfaces and there are different implementations respective to different databases. Read More …
Introduction: This post explains about eclipse useful and important configuration and setting which required for every developer who used eclipse as primary IDE(Integrated Development Environment) for project development. Effective Eclipse – Shortcut Keys The less you touch the mouse, Read More …
1. Are you Cúram certified? How did you attain your certification? If you are not Certified then say “I am not Curam Certified but preparing for certification and going through Curam Server,Modeling, Client and PPT provided by IBM. Also,along with Read More …
Introduction: This post contain various import questions which asked during interview process. Candidates who are planning to prepare interview for Curam technology will get help from this post. It explains all important questions which candidate may face, please check questions Read More …