Download or read book Top 50 Microservices Interview Questions and Answers written by Knowledge Powerhouse and published by Independently Published. This book was released on 2017-08-02 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Top 50 Microservices Interview Questions & AnswersUpdated: 2020 versionLatest Architecture: Microservices is the latest trend in Technology world. It is the new architecture on which very few books have been written. If you are aiming to get a job in companies with Microservices architecture like- Netflix, Amazon etc. then this book can help you prepare for the technical interview.Q & A Format: This books also covers Architect level information in Q&A format for easy grasp of the concept. This book helps you in understanding the deep concepts behind Microservices in a Q&A format. It is an important topic for a software developer to know about Microservices. Great Compilation: It is a compilation of advanced Microservices interview questions after attending dozens of technical interviews in top-notch companies like- Facebook, Google, Ebay, Amazon etc. Each question is accompanied with an answer so that you can prepare for job interview in short time. Practical Purpose: Often, these questions and concepts are used in our daily programming work. But these are most helpful when an Interviewer is trying to test your deep knowledge of Microservices concepts. How will this book help me?By reading this book, you do not have to spend time searching the Internet for Microservices interview questions. We have already compiled the list of the most popular and the latest Microservices Interview questions. Are there answers in this book?Yes, in this book each question is followed by an answer. So you can save time in interview preparation. What is the best way of reading this book?You have to first do a slow reading of all the questions in this book. Once you go through them in the first pass, mark the questions that you could not answer by yourself. Then, in second pass go through only the difficult questions. After going through this book 2-3 times, you will be well prepared to face a technical interview in Microservices architecture. What is the level of questions in this book?This book contains questions that are good for a Associate Software engineer to an Architect level. The difficulty level of question varies in the book from a Fresher to an Experienced professional. What are the sample questions in this book? What are the characteristics of a Good Microservice? Is it a good idea for Microservices to share a common database? What are the issues in using REST over HTTP for Microservices? What is Reactive Extensions? What is Semantic Versioning? What is Continuous Integration? What is Ubiquitous language? What is Mike Cohn's Test Pyramid? How can we eradicate non-determinism in tests? What is PACT? What is a Consumer Driven Contract (CDC)? What is Canary Releasing? How can we separate Deployment from Release of Microservices? How will you implement Service Discovery in Microservices architecture? What is the difference between Orchestration and Choreography in Microservices architecture?
Download or read book Cracking Microservices Interview written by Sameer Paradkar and published by BPB Publications. This book was released on 2020-01-09 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gold mine of microservices interview Questions & Answers for aspirants and domain experts. DESCRIPTION An SME typically attends several interviews and discussions for jobs or projects during his or her career. There is always a dire need to look up and read multiple books and references before these interviews/discussions so that you stay on top of things. This book will assist software engineers, programmer analysts, designers, consultants, technical, and solution, domain, and enterprise architects to perform well in microservices interview discussions and to launch a successful career. This book also tackles the NFR domain, which is the key aspect to be addressed while creating microservices applications. This book will also assist SMEs to become competent in their respective areas. Usually, it takes a good amount of time to understand the core concepts, fundamentals, patterns, and principles but this book is a gold mine of topics that are typically discussed during a microservices interview. The book is an honest attempt to share with practitioners, SMEs, and aspirants my experiences, learning, insights and proven methodologies that will benefit them in the long run. Interviewers will also be able to leverage this book to make sure they hire candidates with the right competencies depending on the job requirements. The primary audiences for this title are the gamut of roles starting from IT consultants, Programmer Analysts, Software Engineers, Solution Architects, and Interview Panelists who support strategic and tactical engagements for Fortune 100 customers worldwide. This title is for SMEs with background and competencies in architecture, design, and development of microservices-based applications and people who would like to gain advanced and next-level skills. The book provides a comprehensive approach for preparing for job interviews. It covers all key domains including, Core & Advance Concepts, Patterns, Frameworks & Tools, and DevOps. KEY FEATURES ● More than 200 questions in 5 domains including a chapter on patterns, practices, and NFRs. ● Extended coverage from architecture, design, development to NFRs domains. ● The book can be selectively read based on the relevant domains. ● Extensive coverage in terms of depth and breadth of domains. ● The title has more than 50 diagrams depicting various scenarios, models, and methodologies. WHAT WILL YOU LEARN ● Concepts, principles, and guidelines for various domains for the microservices ecosystem. ● This book presents an exhaustive question bank with special emphasis on practical scenarios and business cases. ● Based on our experience, we assure that at least 80% of the contents will be discussed during a typical interview. ● Common pitfalls to be avoided and patterns to leverage ● Frameworks, methodologies, and design approach leveraged for microservices topologies ● Design guidelines used for architecting microservices applications & systems ● Provides a holistic view of key concepts, design principles, and patterns related to evangelizing microservices applications ● Leverage the book as a reference guide for adopting best practices, standards, and design guidelines ● Extensive coverage in terms of depth and breadth of domains. The book can also be read selectively as per the choice of domain. ● This book has more than two hundred questions in five domains and around 50 depictions. WHO THIS BOOK IS FOR This books is for Enterprise Architects, Solution Architects, and Technical Architects/Designers, Project Managers, Programmer Analysts and Software Engineers, Students and Interview Panelists TABLE OF CONTENTS 1. Introduction 2. Core Concepts 3. Advance Concepts 4. Patterns, Practices and NFRs 5. Tools and Frameworks 6. DevOps
Download or read book Top 50 WebServices Interview Questions and Answers written by Knowledge Powerhouse and published by . This book was released on 2017-09-05 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Top 50 WebServices Interview Questions & Answers WebServices is the latest trend in Technology world. It is the new architecture on which very few books have been written. If you are aiming to get a job in companies with WebServices architecture like- Netflix, Amazon etc. then this book can help you prepare for the technical interview. This books also covers Software Architect level information in Q&A format for easy grasp of the concept. This book helps you in understanding the deep concepts behind WebServices in a Q&A format. It is an important topic for a software developer to know about WebServices. It is a compilation of advanced WebServices interview questions after attending dozens of technical interviews in top-notch companies like- Facebook, Google, Ebay, Amazon etc. Each question is accompanied with an answer so that you can prepare for job interview in short time. Often, these questions and concepts are used in our daily programming work. But these are most helpful when an Interviewer is trying to test your deep knowledge of WebServices concepts. How will this book help me? By reading this book, you do not have to spend time searching the Internet for WebServices interview questions. We have already compiled the list of the most popular and the latest WebServices Interview questions. Are there answers in this book? Yes, in this book each question is followed by an answer. So you can save time in interview preparation. What is the best way of reading this book? You have to first do a slow reading of all the questions in this book. Once you go through them in the first pass, mark the questions that you could not answer by yourself. Then, in second pass go through only the difficult questions. After going through this book 2-3 times, you will be well prepared to face a technical interview in WebServices architecture. What is the level of questions in this book? This book contains questions that are good for a Associate Software engineer to an Architect level. The difficulty level of question varies in the book from a Fresher to an Experienced professional. What are the sample questions in this book? What is a Webservice? What are the main features of a Web service? What are the main components of a Web Service? What is the difference between Service Oriented Architecture (SOA) and Web Service Architecture? What are the main advantages of Web Service architecture? Why Web Service architecture is considered loosely coupled? What are the four basic properties of a SOA service? What are the main layers of Web Service architecture? What are the six core values of Service Oriented Architecture? How does a Web Service Work? What is Synchronicity? What is Web Service manageability? What are factors that influence Service Granularity in SOA? What is the benefit of Interoperability of Web Service? What are the major protocols used in Web Service architecture? Why do we use XML in a Web Service? What is the role of SOAP in a Web Service? What are the different approaches you can follow to implement SOAP based Web Service? How would you choose between SOAP and REST Web Services? What are the main differences between SOAP and REST in SOA? Why do we use WSDL in a web service? What is BEEP? What do you know about JAX-RS API? What are the popular implementations of JAX-RS API? How does XML-RPC work? What are the core features of XML-RPC? What are the main features of SOAP? What are the main annotations of JAX-RS API? http://www.knowledgepowerhouse.com
Download or read book Top 50 Java Design Pattern Interview Questions written by Knowledge Powerhouse and published by . This book was released on 2016-12-11 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Design Pattern Interview QuestionsUpdated 2020 edition!!This book contains the Design Pattern Technical interview questions that you can expect in a Java interview. Design Pattern is a very important topic in technical interview. Many fortune 500 organizations use Design Patterns. This book contains basic to expert level Design Pattern interview questions that an interviewer asks. Each question is accompanied with an answer so that you can prepare for job interview in short time. Often, these questions and concepts are used in our daily programming work. But these are most helpful when an Interviewer is trying to test your deep knowledge of Design Pattern concepts.How will this book help me?By reading this book, you do not have to spend time searching the Internet for Design Pattern interview questions. We have already compiled the list of the most popular and the latest Design Pattern Interview questions. Are there answers in this book?Yes, in this book each question is followed by an answer. So you can save time in interview preparation. What is the best way of reading this book?You have to first do a slow reading of all the questions in this book. Once you go through them in the first pass, mark the questions that you could not answer by yourself. Then, in second pass go through only the difficult questions. After going through this book 2-3 times, you will be well prepared to face a technical interview for Software Engineer position in Design Patterns programming. What is the level of questions in this book?This book contains questions that are good for a Associate Software engineer to a Principal Software engineer. The difficulty level of question varies in the book from a Fresher to an Experienced professional. What are the sample questions in this book? When will you use Strategy Design Pattern in Design Pattern? What is Observer design pattern? What are the examples of Observer design pattern in JDK? How Strategy design pattern is different from State design pattern in Design Pattern? Can you explain Decorator design pattern with an example in Design Pattern? What is a good scenario for using Composite design Pattern in Design Pattern? Have you used Singleton design pattern in your Design Pattern project? What are the main uses of Singleton design pattern in Design Pattern project? Why Design Pattern.lang.Runtime is a Singleton in Design Pattern? What is the way to implement a thread-safe Singleton design pattern in Design Pattern? What are the examples of Singleton design pattern in JDK? What are the examples of Visitor design pattern in JDK? How Decorator design pattern is different from Proxy pattern? What are the different scenarios to use Setter and Constructor based injection in Dependency Injection (DI) design pattern? What are the different scenarios for using Proxy design pattern? What is the main difference between Adapter and Proxy design pattern? What are the examples of Adapter design pattern in JDK? What is the difference between Factory and Abstract Factory design pattern? What is Open/closed design principle in Software engineering? What is SOLID design principle? What is a Data Access Object (DAO) design pattern? http://www.knowledgepowerhouse.com
Download or read book Top 50 Software Engineer Personal Interview Questions and Answers written by Knowledge Powerhouse and published by . This book was released on 2017-01-27 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Top 50 Software Engineer Personal Interview Questions & Answers Software Engineer is one of the most popular technology jobs in the world. There is a growing demand for Software Engineer job in technology companies. This book contains Personal/HR interview questions that an interviewer asks for Software Engineer position. Each question is accompanied with an answer so that you can prepare for job interview in short time. We have compiled this list after attending dozens of technical interviews in top-notch companies like- Airbnb, Netflix, Amazon etc. There is a sample answer with each question. But try to answer these questions in your own words.After going through this book 2-3 times, you will be well prepared to face a personal interview for a Software Engineer position. How will this book help me? By reading this book, you do not have to spend time searching the Internet for Software Engineer Personal interview questions. We have already compiled the list of most popular and latest Personal/HR Interview questions. Are there answers in this book? Yes, in this book each question is followed by an answer. So you can save time in interview preparation. What is the best way of reading this book? You have to first do a slow reading of all the questions in this book. Once you go through them in the first pass try to write an answer in your own words. After going through this book 2-3 times, you will be well prepared to face a Personal interview in IT. What is the level of questions in this book? This book contains HR and Personal Interview questions that are good for an Associate Software engineer to an Architect level. What are the sample questions in this book? Tell me something about yourself? What are your strengths? What are your biggest weaknesses? Why do you want to join our organization? Why should we hire you? What is the most challenging project you have done? Tell us about your most successful project? What is the latest technology that you have learnt? What will you do if you are asked to work in an area that you have never worked before? How do you work with a colleague who is not strong in technology? Do you like working in backend or front-end? What is your favorite programming language? On a scale of 1-10 rate yourself in Java or any other technology? What do you do to keep yourself updated with the latest technology? How much salary are you expecting? How soon can you join? How do you resolve conflicts with team members? Have you received any awards? How do you solve performance issues in code? What is the process of software development at your organization? Why did you stay for short time in your last job? How do you handle mistakes in your work? Do you have any suggestions for our company's products? Why there is gap of one year in your work experience? How long do you commit to work with our company? Will you be able to perform under pressure? How are your communication skills? You lack experience for this position. How will you compensate for this? What kind of team member you cannot work with? Do you have any friend in our company? Will you be able to work late hours or on weekends? Will you be able to work independently? How did you hear about us? What are you looking for in a new position? What do you know about our company?
Download or read book Cracking Spring Microservices Interviews written by Munish Chandel and published by Munish Chandel. This book was released on 2018-02-28 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ebook discusses 100 plus real problems and their solutions for microservices architecture based on Spring Boot, Spring Cloud, Cloud Native Applications. It covers core concepts of microservices architecture, various design patterns, interview questions & answers, security in microservices, testing strategies and best practices in distributed system design. Table of Contents: 1. Core concepts related Spring powered microservices architecture 2. Introduction to Spring Boot, Spring Cloud, Cloud Native Applications, Netflix OSS 3. Design Patterns in microservices architecture - API Gateway, Hystrix, etc. 4. 100 plus Interview Questions 5. Security - OAuth2 and JWT 6. Testing Strategies in microservices architecture 7. Best Practices and common pitfalls
Download or read book Top 50 Java 8 Latest Interview Questions written by Knowledge Powerhouse and published by . This book was released on 2017-01-28 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Java 8 Interview Questions Updated 2018 version!! Java 8 is one of the major release from Java with features like Streams, Lambdas etc. A lot of companies are looking for a software developers proficient in Java 8 features. This book contains basic to expert level Java 8 interview questions that an interviewer asks. Each question is accompanied with an answer so that you can prepare for job interview in short time. We have compiled this list after attending dozens of technical interviews in top-notch companies like- Google, Facebook, Netflix, Amazon etc. Often, these questions and concepts are used in our daily programming work. But these are most helpful when an Interviewer is trying to test your deep knowledge of Java 8 features. How will this book help me? By reading this book, you do not have to spend time searching the Internet for Python interview questions. We have already compiled the list of the most popular and the latest Java 8 Interview questions. Are there answers in this book? Yes, in this book each question is followed by an answer. So you can save time in interview preparation. What is the best way of reading this book? You have to first do a slow reading of all the questions in this book. Once you go through them in the first pass, mark the questions that you could not answer by yourself. Then, in second pass go through only the difficult questions. After going through this book 2-3 times, you will be well prepared to face a technical interview for Software Engineer position in Java 8 version. What is the level of questions in this book? This book contains questions that are good for a Associate Software engineer to a Senior Software engineer. The difficulty level of question varies in the book from a Fresher to an Experienced professional. What are the sample questions in this book? How does Internal Iteration work in Java 8? Can we provide implementation of a method in a Java Interface? What are the main differences between an interface with default method and an abstract class in Java 8? Is it mandatory to use @FunctionalInterface annotation to define a Functional interface in Java 8? How can we get duration between two dates or time in Java 8? What is the new method family introduced in Java 8 for processing of Arrays on multi core machines? What are the differences between Collection and Stream API in Java 8? What are the new features released in Java 8? What are the main benefits of new features introduced in Java 8? What is a Lambda expression in Java 8? What are the three main parts of a Lambda expression in Java? What is the data type of a Lambda expression? Why did Oracle release a new version of Java like Java 8? What are the advantages of a lambda expression? What is a Functional interface in Java 8? What is a Single Abstract Method (SAM) interface in Java 8? How can we define a Functional interface in Java 8? Why do we need Functional interface in Java? What are the main uses of Stream API in Java 8? What are the differences between Iterator and Spliterator in Java 8? How can we get current time by using Date/Time API of Java 8? What is Type Inference in Java 8? Does Java 7 support Type Inference? What are the main differences between Internal and External Iterator? What are the main advantages of Internal Iterator over External Iterator in Java 8? What are the applications in which we should use Internal Iteration? http://www.knowledgepowerhouse.com
Download or read book Top 50 MySQL Interview Questions and Answers written by Knowledge Powerhouse and published by . This book was released on 2016-12-23 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains basic to expert level MySQL interview questions that an interviewer asks. Each question is accompanied with an answer so that you can prepare for job interview in short time. We have compiled this list after attending dozens of technical interviews in top-notch companies like- Google, Facebook, Netflix, Amazon etc.Often, these questions and concepts are used in our daily programming work. But these are most helpful when an Interviewer is trying to test your deep knowledge of MySQL.The difficulty rating on these Questions varies from a Fresher level software programmer to a Senior software programmer. Once you go through them in the first pass, mark the questions that you could not answer by yourself. Then, in second pass go through only the difficult questions. After going through this book 2-3 times, you will be well prepared to face a technical interview on MySQL for an experienced programmer. Some of the questions are:How will you calculate the number of days between two dates in MySQL?What are the different types of Triggers in MySQL?What are the differences between Heap table and temporary table in MySQL?What is a Heap table in MySQL?What is the difference between BLOB and TEXT data type in MySQL?What will happen when AUTO_INVREMENT on an INTEGER column reaches MAX_VALUE in MySQL?What are the advantages of MySQL as compared with Oracle DB?What are the disadvantages of MySQL?What is the difference between CHAR and VARCHAR datatype in MySQL?What is the use of 'i_am_a_dummy flag' in MySQL?How can we get current date and time in MySQL?What is the difference between timestamp in Unix and MySQL?How will you limit a MySQL query to display only top 10 rows?What is automatic initialization and updating for TIMESTAMP in a MySQL table?How can we get the list of all the indexes on a table?What is SAVEPOINT in MySQL?17. What is the difference between ROLLBACK TO SAVEPOINT and RELEASE SAVEPOINT?How will you search for a String in MySQL column?How can we find the version of the MySQL server and the name of the current database by SELECT query?What is the use of IFNULL() operator in MySQL?How will you check if a table exists in MySQL?How will you see the structure of a table in MySQL?What are the objects that can be created by CREATE statement in MySQL?24. How will you see the current user logged into MySQL connection?How can you copy the structure of a table into another table without copying the data?What is the difference between Batch and Interactive modes of MySQL?How can we get a random number between 1 and 100 in MySQL?What is the difference between Primary key and Candidate key?What is a Federated table in MySQL?How will you get the comma separated values for a column in a MySQL Group query?How can we get the results from a table in a random order in MySQL?How can we prevent duplicate records in a MySQL table?How will you eliminate duplicate values from a query result in MySQL?How will you get the size of data in a MySQL table?What is the option in Amazon Web Services for MySQL?How can we manage multiple MySQL servers?How will you migrate your SQL Server database to MySQL?What is the difference between MySQL and Oracle?What is the order of privileges in MySQL?Is it ok to mention a table name in lower case while creation and in uppercase while retrieving data from MySQL DB?Why this query does not work in MySQL?What is mysqldump?What is the limitation of mysqldump?Can we run Javascript or Python code in MySQL?What are user-defined variables in MySQL?How will you optimize a SELECT query in MySQL?What are the different optimization techniques in MySQL?How can we optimize INSERT query in MySQL?How will you make MySQL system secure against attackers?How can you protect your MySQL server against Denial of Service attacks?
Download or read book Top 50 Node Js Interview Questions and Answers written by Knowledge Powerhouse and published by . This book was released on 2017-03-04 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Top 50 Node.js Interview Questions Node.js is one of the most popular Javascript engine in technology world. There is a growing demand for Software Engineer jobs in Node.js. This book contains basic to expert level Node.js interview questions that an interviewer asks. Each question is accompanied with an answer so that you can prepare for job interview in short time. We have compiled this list after attending dozens of technical interviews in top-notch companies like- Airbnb, Netflix, Uber etc. Often, these questions and concepts are used in our daily programming work. But these are most helpful when an Interviewer is trying to test your deep knowledge of Node.js. How will this book help me? By reading this book, you do not have to spend time searching the Internet for Node.js interview questions. We have already compiled the list of the most popular and the latest Node.js Interview questions. Are there answers in this book? Yes, in this book each question is followed by an answer. So you can save time in interview preparation. What is the best way of reading this book? You have to first do a slow reading of all the questions in this book. Once you go through them in the first pass, mark the questions that you could not answer by yourself. Then, in second pass go through only the difficult questions. After going through this book 2-3 times, you will be well prepared to face a technical interview for Software Engineer, Senior Software Engineer and Principal Engineer positions in Node.js. What is the level of questions in this book? This book contains questions that are good for a Associate Software engineer to a Senior Software engineer. The difficulty level of question varies in the book from a Fresher to an Experienced professional. What are the sample questions in this book? What are the reasons of popularity of Node.js? What is Event Driven Programming followed in Node.js? What are the main advantages of using Node.js? What are the types of applications that can be built by using Node.js? Why Node.js is based on single threaded architecture? What are the different types of APIs available in Node.js? Can we run Node.js on Windows environment? What is Event Loop in Node.js? What are the disadvantages of Node.js? How can we handle blocking I/O operations in Node.js? What is the difference between Asynchronous and Non-blocking? What is the difference between Node.js and Ajax? What is the difference between Node.js and AngularJS? How will you import external libraries in Node.js? What happens if we call require() method to load same module multiple times in Node.js? Why Node.js application is scalable? What is the purpose of module.exports in Node.js? What is Tracing in Node.js? How will you debug an application in Node.js? What is a Child Process in Node.js? What is a Cluster in Node.js? What is closure in JavaScript? What is a Buffer in Node.js? How will you convert a Buffer to JSON in Node.js? Why do we use __filename in Node.js? What is the use of Timers is Node.js? What are the important APIs in Timers module in Node.js? What is EventEmitter in Node.js? What is the use of net.Socket in Node.js? What are the important events of net.Socket in Node.js? Can we build a REST service in Node.js? What is the use of DNS module in Node.js? What are the important command line options in Node.js? http://www.knowledgepowerhouse.com
Download or read book Top 50 Operating System Interview Questions Answers written by Knowledge Powerhouse and published by Independently Published. This book was released on 2018-09-11 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Top 50 Operating System Interview Questions This book contains Operating System interview questions that an interviewer asks. It is a compilation of easy to advanced Operating System interview questions after attending dozens of technical interviews in top-notch companies like- Oracle, Cisco, IBM, etc. Each question is accompanied with an answer so that you can prepare for job interview in short time. Often, these questions and concepts are used in our daily programming work. But these are most helpful when an Interviewer is trying to test your deep knowledge of Operating System concepts. How will this book help me? By reading this book, you do not have to spend time searching the Internet for Operating System interview questions. We have already compiled the list of the most popular and the latest Operating System Interview questions. Are there answers in this book? Yes, in this book each question is followed by an answer. So you can save time in interview preparation. What is the best way of reading this book? You have to first do a slow reading of all the questions in this book. Once you go through them in the first pass, mark the questions that you could not answer by yourself. Then, in second pass go through only the difficult questions. After going through this book 2-3 times, you will be well prepared to face a technical interview for Software Engineer position in Operating System. What is the level of questions in this book? This book contains questions that are good for a Associate Software engineer to a Principal Software engineer. The difficulty level of question varies in the book from a Fresher to an Experienced professional. What are the sample questions in this book? What is a Real time system? What is Virtual memory in OS? What is multi processing in OS? What is a Time sharing system? What is a Thread in OS? What are the advantages of multi-threaded programming? What is FCFS in OS? What is Round Robin scheduling algorithm in OS? What is a Deadlock in OS? What are the necessary conditions for Deadlock to occur? What is Banker
Download or read book Cracking Microservices Interview written by Paradkar Sameer S. and published by . This book was released on 2020-01-09 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gold mine of microservices interview Questions & Answers for aspirants and domain experts.KEY FEATURES 1. More than 200 questions in 5 domains including a chapter on patterns, practices, and NFRs.2. Extended coverage from architecture, design, development to NFRs domains. 3. The book can be selectively read based on the relevant domains.4. Extensive coverage in terms of depth and breadth of domains.5. The title has more than 50 diagrams depicting various scenarios, models, and methodologies.DESCRIPTION An SME typically attends several interviews and discussions for jobs or projects during his or her career. There is always a dire need to look up and read multiple books and references before these interviews/discussions so that you stay on top of things. This book will assist software engineers, programmer analysts, designers, consultants, technical, and solution, domain, and enterprise architects to perform well in microservices interview discussions and to launch a successful career. This book also tackles the NFR domain, which is the key aspect to be addressed while creating microservices applications.This book will also assist SMEs to become competent in their respective areas. Usually, it takes a good amount of time to understand the core concepts, fundamentals, patterns, and principles but this book is a gold mine of topics that are typically discussed during a microservices interview. The book is an honest attempt to share with practitioners, SMEs, and aspirants my experiences, learning, insights and proven methodologies that will benefit them in the long run. Interviewers will also be able leverage this book to make sure they hire candidate with the right competencies depending on the job requirements.The primary audiences for this title are the gamut of roles starting from IT consultants, Programmer Analysts, Software Engineers, Solution Architects, and Interview Panelists who support strategic and tactical engagements for Fortune 100 customers worldwide. This title is for SMEs with background and competencies in architecture, design, and development of microservices-based applications and people who would like to gain advanced and next-level skills. The book provides a comprehensive approach for preparing for job interviews. It covers all key domains including, Core & Advance Concepts, Patterns, Frameworks & Tools, and DevOps. WHAT WILL YOU LEARN Concepts, principles, and guidelines for various domains for the microservices ecosystem.This book presents an exhaustive question bank with special emphasis on practical scenarios and business cases. Based on our experience, we assure that at least 80% of the contents will be discussed during a typical interview.Common pitfalls to be avoided and patterns to leverageFrameworks, methodologies, and design approach leveraged for microservices topologiesDesign guidelines used for architecting microservices applications & systemsProvides a holistic view of key concepts, design principles, and patterns related to evangelizing microservices applicationsLeverage the book as a reference guide for adopting best practices, standards, and design guidelinesExtensive coverage in terms of depth and breadth of domains. The book can also be read selectively as per the choice of domain.This book has more than two hundred questions in five domains and around 50 depictions.WHO THIS BOOK IS FOR This books is for Enterprise Architects, Solution Architects, and Technical Architects/Designers, Project Managers, Programmer Analysts and Software Engineers, Students and Interview Panelists TABLE OF CONTENTS1. Introduction2. Core Concepts3. Advance Concepts4. Patterns, Practices and NFRs5. Tools and Frameworks6. DevOpsABOUT THE AUTHORSameer Paradkar is an enterprise architect with more than 20 years of solid experience in the ICT industry, which spans across consulting, product development, and systems integration. He is an Open Group TOGAF, Oracle Master Java EA, TMForum NGOSS, IBM SOA Solutions, IBM Cloud Solutions, IBM MobileFirst, ITIL Foundation V3, COBIT 5, and AWS Solution Architect-Associate certified enterprise architect. He serves as an advisory architect on enterprise architecture programs and continues to work as a subject matter expert. He has worked on multiple architecture transformations and modernization engagements (in the USA, UK, Europe, Asia Pacific, and the Middle East Regions) that presented a phased roadmap to the transformation that maximized the business value while minimizing costs and risks. Sameer is part of the Architecture Group in AtoS. Prior to AtoS, he has worked in organizations such as EY - IT Advisory, IBM GBS - Application Innovation Services, Wipro Consulting Services - Enterprise Architecture, TechMahindra - Systems and Transformations, and Infosys Technologies - Product Engineering. He specializes in enterprise transformation and modernization engagements.LinkedIn Profile: linkedin.com/in/sameerparadkar
Download or read book Domain driven Design written by Eric Evans and published by Addison-Wesley Professional. This book was released on 2004 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Domain-Driven Design" incorporates numerous examples in Java-case studies taken from actual projects that illustrate the application of domain-driven design to real-world software development.
Download or read book Top 50 Amazon AWS Interview Questions written by Knowledge Powerhouse and published by . This book was released on 2016-12-11 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amazon Web Services is the hottest technology in software. It is the new architecture on which very few books have been written. If you are aiming to get a job in companies with AWS based architecture like- Netflix, Amazon etc. then this book can help you prepare for the technical interview.This books also covers Architect level information in Q&A format for easy grasp of the concept.This book helps you in understanding the deep concepts behind AWS in a Q&A format.We keep revising this book from time to time to keep it up to date with the latest changes in Amazon Web Services (AWS) world.Sample Questions are:How can you failover gracefully in AWS?What is the use of Availability Zones in AWS?Why AWS systems are built on "Design to Fail" approach?What are the best practices to build a resilient system in AWS?What are the tools in AWS that can be used for creating a system based on "Design to Fail" principle?How can we build a Scalable system in AWS?What are the advantages of messaging queues to decouple components?How can we implement Message Queue based system in AWS?What are the different ways to implement Elasticity in AWS?What are the benefits of bootstrapping instances in AWS?What are the best practices to Automate deployment in AWS?How will you automate your software infrastructure in AWS?What are the AWS specific techniques for parallelization of software work?Why it is recommended to keep dynamic data closer to the compute and static data closer to the end user in Cloud computing?What are the features in AWS for keeping static data closer to end user?What are the best practices to ensure the security of an application in cloud?Why encryption should be used in Amazon S3?What are the best practices of Software Security in Cloud?What is the difference between Stop and Terminate an Amazon EC2 instance?What are the main uses of Amazon Elastic Compute Cloud (EC2)?What is Auto-scaling? How does Auto-scaling work in AWS?What automation tools can be used to create new servers in AWS?How is Amazon Machine Image (AMI) and an Amazon Instance are related?What key components of Amazon Web Service (AWS) do you use in your project?
Download or read book Java J2EE Job Interview Companion written by Arulkumaran Kumaraswamipillai and published by . This book was released on 2007 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: 400+ Java/J2EE Interview questions with clear and concise answers for: job seekers (junior/senior developers, architects, team/technical leads), promotion seekers, pro-active learners and interviewers. Lulu top 100 best seller. Increase your earning potential by learning, applying and succeeding. Learn the fundamentals relating to Java/J2EE in an easy to understand questions and answers approach. Covers 400+ popular interview Q&A with lots of diagrams, examples, code snippets, cross referencing and comparisons. This is not only an interview guide but also a quick reference guide, a refresher material and a roadmap covering a wide range of Java/J2EE related topics. More Java J2EE interview questions and answers & resume resources at http: //www.lulu.com/java-succes
Download or read book Cracking the IT Architect Interview written by Sameer Paradkar and published by Packt Publishing Ltd. This book was released on 2016-11-30 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ultimate guide to successful interviews for Enterprise, Business, Domain, Solution, and Technical Architect roles as well as IT Advisory Consultant and Software Designer roles About This Book Learn about Enterprise Architects IT strategy and NFR – this book provides you with methodologies, best practices, and frameworks to ace your interview A holistic view of key architectural skills and competencies with 500+ questions that cover 12 domains 100+ diagrams depicting scenarios, models, and methodologies designed to help you prepare for your interview Who This Book Is For This book is for aspiring enterprise, business, domain, solution, and technical architects. It is also ideal for IT advisory consultants and IT designers who wish to interview for such a role. Interviewers will be able leverage this book to make sure they hire candidates with the right competencies to meet the role requirements. What You Will Learn Learn about IT strategies, NFR, methodologies, best practices, and frameworks to ace your interview Get a holistic view of key concepts, design principles, and patterns related to evangelizing web and Java enterprise applications Discover interview preparation guidelines through case studies Use this as a reference guide for adopting best practices, standards, and design guidelines Get a better understanding with 60+ diagrams depicting various scenarios, models, and methodologies Benefit from coverage of all architecture domains including EA (Business, Data, Infrastructure, and Application), SA, integration, NFRs, security, and SOA, with extended coverage from IT strategies to the NFR domain In Detail An architect attends multiple interviews for jobs or projects during the course of his or her career. This book is an interview resource created for designers, consultants, technical, solution, domain, enterprise, and chief architects to help them perform well in interview discussions and launch a successful career. The book begins by providing descriptions of architecture skills and competencies that cover the 12 key domains, including 350+ questions relating to these domains. The goal of this book is to cover all the core architectural domains. From an architect's perspective, it is impossible to revise or learn about all these key areas without a good reference guide – this book is the solution. It shares experiences, learning, insights, and proven methodologies that will benefit practitioners, SMEs, and aspirants in the long run. This book will help you tackle the NFR domain, which is a key aspect pertaining to architecting applications. It typically takes years to understand the core concepts, fundamentals, patterns, and principles related to architecture and designs. This book is a goldmine for the typical questions asked during an interview and will help prepare you for success! Style and approach This book will help you prepare for interviews for architectural profiles by providing likely questions, explanations, and expected answers. It is an insight-rich guide that will help you develop strategic, tactical, and operational thinking for your interview.
Download or read book Software Design Decoded written by Marian Petre and published by MIT Press. This book was released on 2016-10-06 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: An engaging, illustrated collection of insights revealing the practices and principles that expert software designers use to create great software. What makes an expert software designer? It is more than experience or innate ability. Expert software designers have specific habits, learned practices, and observed principles that they apply deliberately during their design work. This book offers sixty-six insights, distilled from years of studying experts at work, that capture what successful software designers actually do to create great software. The book presents these insights in a series of two-page illustrated spreads, with the principle and a short explanatory text on one page, and a drawing on the facing page. For example, “Experts generate alternatives” is illustrated by the same few balloons turned into a set of very different balloon animals. The text is engaging and accessible; the drawings are thought-provoking and often playful. Organized into such categories as “Experts reflect,” “Experts are not afraid,” and “Experts break the rules,” the insights range from “Experts prefer simple solutions” to “Experts see error as opportunity.” Readers learn that “Experts involve the user”; “Experts take inspiration from wherever they can”; “Experts design throughout the creation of software”; and “Experts draw the problem as much as they draw the solution.” One habit for an aspiring expert software designer to develop would be to read and reread this entertaining but essential little book. The insights described offer a guide for the novice or a reference for the veteran—in software design or any design profession. A companion web site provides an annotated bibliography that compiles key underpinning literature, the opportunity to suggest additional insights, and more.
Download or read book Spring Boot in Action written by Craig Walls and published by Simon and Schuster. This book was released on 2015-12-16 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary A developer-focused guide to writing applications using Spring Boot. You'll learn how to bypass the tedious configuration steps so that you can concentrate on your application's behavior. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology The Spring Framework simplifies enterprise Java development, but it does require lots of tedious configuration work. Spring Boot radically streamlines spinning up a Spring application. You get automatic configuration and a model with established conventions for build-time and runtime dependencies. You also get a handy command-line interface you can use to write scripts in Groovy. Developers who use Spring Boot often say that they can't imagine going back to hand configuring their applications. About the Book Spring Boot in Action is a developer-focused guide to writing applications using Spring Boot. In it, you'll learn how to bypass configuration steps so you can focus on your application's behavior. Spring expert Craig Walls uses interesting and practical examples to teach you both how to use the default settings effectively and how to override and customize Spring Boot for your unique environment. Along the way, you'll pick up insights from Craig's years of Spring development experience. What's Inside Develop Spring apps more efficiently Minimal to no configuration Runtime metrics with the Actuator Covers Spring Boot 1.3 About the Reader Written for readers familiar with the Spring Framework. About the Author Craig Walls is a software developer, author of the popular book Spring in Action, Fourth Edition, and a frequent speaker at conferences. Table of Contents Bootstarting Spring Developing your first Spring Boot application Customizing configuration Testing with Spring Boot Getting Groovy with the Spring Boot CLI Applying Grails in Spring Boot Taking a peek inside with the Actuator Deploying Spring Boot applications APPENDIXES Spring Boot developer tools Spring Boot starters Configuration properties Spring Boot dependencies
