Beginning-Intermediate user level|
Shows you how to architect, secure, develop, deploy, and manage a microservices architecture in the cloud
Teaches you how to efficiently break a monolith into microservices and ready the architecture for the cloud
Is agnostic to any particular cloud service provider and helps you plan your infrastructure and migration
Chandra Rajasekharaiah has led multi-million dollar enterprise initiatives in cloud-based microservice development. For the past five years, he has also migrated giant enterprise monoliths to microservices-based applications on the cloud. He has more than 20 years of experience in the software engineering industry as a principal, enterprise architect, solutions architect, and software engineer. His experience includes multiple domains—retail, e-commerce, telecommunications, telematics, travel, electronic payments, automobile—and gives him a broad base to draw parallels, abstract problems, and create innovative solutions. He enjoys architecting, delivering, and supporting enterprise products.
Use this field guide as you transform your enterprise to combine cloud computing with a microservices architecture.
The recent surge in the popularity of microservices in software development is mainly due to the agility it brings and its readiness for the cloud. The move to a microservices architecture on the cloud involves a gradual evolution in software development. Many enterprises are embarking on this journey, and are now looking for architects who are experienced in building microservices-based applications in the cloud.
A master architect should be able to understand the business, identify growth hurdles, break a monolith, design microservices, foresee problems, overcome challenges, change processes, decipher CSP services, strategize cloudification, adopt innovations, secure microservices, prototype solutions, and envision the future. Cloud-Based Microservices provides you with the information you need to be successful in such an endeavor.
What You Will Learn
- Be familiar with the challenges in microservices architecture and how to overcome them
- Plan for a cloud-based architecture
- Architect, build, and deploy microservices in the cloud
- Know how security, operations, and support change in this architecture
Who This Book Is For
Engineers, architects, and those in DevSecOps attempting to move their enterprise software to take advantage of microservices and the cloud and be more nimble
Preface
What This Book is
What This Book is Not
Chapter 1: Case Study: Energence Co.
Managing Production and Distribution
Hardware and Software Infrastructure
Monolithic Software Solutions
Growth Opportunities and Objectives
Next Steps
Further Related Reading
Summary
Points to Ponder
Chapter 2: Microservices: What and Why?
Origins
Microservices Architecture in a Nutshell
Successful Implementation of Microservices
Orchestration and Choreography
Microservices Migration Plan for Energence
Breaking a Monolith into Modules
Breaking Modules into Sub-modules
Establishing Microservices Architecture
Advantages and Gains with Microservices
Further Related Reading
Summary
Points to Ponder
Chapter 3: Architectural Challenges
Identifying and Classifying Challenges
AC1: Dispersed Business Logic
AC2: Lack of Distributed Transactions
Orchestrated Domains
Choreographed Domains
AC3: Inconsistent Dynamic Overall State
Challenges in Exchanging Data between Microservices
Problems with Sharding
AC4: Difficulty in Gathering Composite Data
AC5: Difficulty in Debugging Failures and Faults
AC6: The v2 Dread – Difficulty in Evolving
Further Related Reading
Summary
Points to Ponder
Chapter 4: Overcoming Architectural Challenges
Service Catalog
Sagas (Long-Running Transactions)
Ignoring Errors
Compensating Errors Inline
Compensating Errors Offline
Implementing Sagas
Maintaining Global States
The Scenario of Dynamic Overall State
Intermittent-Peek Option
Always-Listening Option
Other Options and Larger Questions
Centralized View
Observability
Contract Testing
Further Related Reading
Summary
Points to Ponder
Chapter 5: Process Changes
Continuous Integration
Build and Integration Environments
Automated Testing
Performance Testing
Continuous Delivery
Infrastructure as Cod
DevSecOps
Further Related Reading
Summary
Points to Ponder
Chapter 6: Cloudification – Strategy
Overall Setup for Microservices in Cloud
Networking and Connectivity
Regions and Zones
Compute
Integration
Databases and Traditional Datastores
Special-Purpose Datastores
Cost Analysis
Summary
Points to Ponder
Chapter 7: Cloudification – Core Concepts
Virtualization and Containerization
Container Orchestration
Service Meshes
Traffic Control
Establishing and Securing Communication
Building Overall Observability
Challenges and State of the Art of Service Meshes
FaaS, aka, Serverless
Storage and Integration Services
Storage Services
Integration Services
Further Related Reading
Summary
Points to Ponder
Chapter 8: Securing Microservices on Cloud
Securing Microservices
Reducing the Attack Surface
Securing Services
Securing Outgoing Communication
Securing Microservices on Cloud
API Gateways and Load Balancers
IAM of CSPs
Securing Inter-Service Communication
Processing Integrity
Trusted Binaries
Trusted Execution
Availability
DR-Disaster Recovery
Multi-region Solutions
Further Related Reading
Summary
Points to Ponder
Chapter 9: Microservices, Here and Beyond
Trends
Support and Operations
Microservices on Cloud
Changing Security Landscape
Alternate Thoughts
Monoliths are Dead, Long Live the Monolith
In Closing
Bibliography
Appendix
Comparing CSPs
Use this field guide as you transform your enterprise to combine cloud computing with a microservices architecture.
The recent surge in the popularity of microservices is largely due to the agility it brings and its readiness for the cloud. The move to a microservices architecture involves a gradual evolution in software development. Enterprises are now looking for architects who are experienced in building microservices-based applications in the cloud.
A master architect should be able to understand the business, identify growth hurdles, break a monolith, design microservices, foresee problems, overcome challenges, change processes, decipher CSP services, strategize cloudification, adopt innovations, secure microservices, prototype solutions, and envision the future. Cloud-Based Microservices provides you with the information you need to be more agile.
You will:
- Be familiar with the challenges in microservices architecture and how to overcome them
- Plan for a cloud-based architecture
- Run microservices in the cloud
- Know how security, operations, and support change in this architecture
Use this field guide as you transform your enterprise to combine cloud computing with a microservices architecture.
The recent surge in the popularity of microservices in software development is mainly due to the agility it brings and its readiness for the cloud. The move to a microservices architecture on the cloud involves a gradual evolution in software development. Many enterprises are embarking on this journey, and are now looking for architects who are experienced in building microservices-based applications in the cloud.
A master architect should be able to understand the business, identify growth hurdles, break a monolith, design microservices, foresee problems, overcome challenges, change processes, decipher CSP services, strategize cloudification, adopt innovations, secure microservices, prototype solutions, and envision the future. Cloud-Based Microservices provides you with the information you need to be successful in such an endeavor.
What You Will Learn
- Be familiar with the challenges in microservices architecture and how to overcome them
- Plan for a cloud-based architecture
- Architect, build, and deploy microservices in the cloud
- Know how security, operations, and support change in this architecture
Who This Book Is For
Engineers, architects, and those in DevSecOps attempting to move their enterprise software to take advantage of microservices and the cloud and be more nimble
Chapter 1: Case Study: Energence.- Chapter 2: Microservices: What and Why?.- Chapter 3: Architectural Challenges.- Chapter 4: Overcoming Architectural Challenges.- Chapter 5: Process Changes.- Chapter 6: Cloudification - Strategy.- Chapter 7: Core Cloud Concepts - Compute.- Chapter 8: Core Cloud Concepts - Storage.- Chapter 9: Securing Microservices on Cloud.- Chapter 10: Microservices, Here and Beyond.- Afterword.- Appendix.- Bibliography.-
Chandra Rajasekharaiah has led multi-million dollar enterprise initiatives in cloud-based microservice development. For the past five years, he has also migrated giant enterprise monoliths to microservices-based applications on the cloud. He has more than 20 years of experience in the software engineering industry as a principal, enterprise architect, solutions architect, and software engineer. His experience includes multiple domains-retail, e-commerce, telecommunications, telematics, travel, electronic payments, automobile-and gives him a broad base to draw parallels, abstract problems, and create innovative solutions. He enjoys architecting, delivering, and supporting enterprise products.
Über den Autor
Chandra Rajasekharaiah has led multi-million dollar enterprise initiatives in cloud-based microservice development. For the past five years, he has also migrated giant enterprise monoliths to microservices-based applications on the cloud. He has more than 20 years of experience in the software engineering industry as a principal, enterprise architect, solutions architect, and software engineer. His experience includes multiple domains-retail, e-commerce, telecommunications, telematics, travel, electronic payments, automobile-and gives him a broad base to draw parallels, abstract problems, and create innovative solutions. He enjoys architecting, delivering, and supporting enterprise products.
Inhaltsverzeichnis
Chapter 1: Case Study: Energence.- Chapter 2: Microservices: What and Why?.- Chapter 3: Architectural Challenges.- Chapter 4: Overcoming Architectural Challenges.- Chapter 5: Process Changes.- Chapter 6: Cloudification - Strategy.- Chapter 7: Core Cloud Concepts - Compute.- Chapter 8: Core Cloud Concepts - Storage.- Chapter 9: Securing Microservices on Cloud.- Chapter 10: Microservices, Here and Beyond.- Afterword.- Appendix.- Bibliography.-
Klappentext
Use this field guide as you transform your enterprise to combine cloud computing with a microservices architecture.nThe recent surge in the popularity of microservices in software development is mainly due to the agility it brings and its readiness for the cloud. The move to a microservices architecture on the cloud involves a gradual evolution in software development. Many enterprises are embarking on this journey, and are now looking for architects who are experienced in building microservices-based applications in the cloud.nnnnA master architect should be able to understand the business, identify growth hurdles, break a monolith, design microservices, foresee problems, overcome challenges, change processes, decipher CSP services, strategize cloudification, adopt innovations, secure microservices, prototype solutions, and envision the future. Cloud-Based Microservices provides you with the information you need to be successful in such an endeavor.nnnnnnnWhat You Will LearnnnnBe familiar with the challenges in microservices architecture and how to overcome themnPlan for a cloud-based architecturenArchitect, build, and deploy microservices in the cloudnKnow how security, operations, and support change in this architecturennnnnnnnnnnnnnnnnWho This Book Is FornnnEngineers, architects, and those in DevSecOps attempting to move their enterprise software to take advantage of microservices and the cloud and be more nimble
Shows you how to architect, secure, develop, deploy, and manage a microservices architecture in the cloud
Teaches you how to efficiently break a monolith into microservices and ready the architecture for the cloud
Is agnostic to any particular cloud service provider and helps you plan your infrastructure and migration
