Microservices
Definition
Microservices
Microservices is an architecture pattern that decomposes applications into bounded, independently deployable units. Each service owns its domain, its data, and its deployment lifecycle. Services communicate through well-defined APIs, allowing teams to scale, deploy, and evolve them independently.
In detail
A monolithic application starts as a pragmatic choice. Over time, it becomes a coordination problem. Every change requires understanding the whole system. Every deployment is a risk. Every team waits for every other team.
Microservices resolve this by letting teams scale, deploy, and evolve services independently. The trade-off is operational complexity: service discovery, distributed tracing, and inter-service communication require deliberate design.
How Tallence helps
Tallence helps teams decompose monoliths into microservices with clear domain boundaries, API contracts, and observability from day one.
Learn more about Microservices consultingRelated terms
Cloud-Native Development
Building applications designed for the cloud from the ground up, using containers, Kubernetes, serverless functions, and declarative infrastructure.
DevOps
An engineering practice that aligns development and operations teams around shared goals, automated pipelines, and a culture of continuous delivery.
Container Operations
Managed Kubernetes operations covering node patching, container security, 24/7 monitoring, and compliance reporting across AWS EKS, hybrid, and on-premises clusters.
Explore more terms
All glossary terms→FinOps
An operating framework that connects technology, finance, and business teams to manage cloud spending with accountability and transparency.
Site Reliability Engineering (SRE)
An engineering discipline that applies software practices to IT operations, using SLOs and error budgets to balance reliability with delivery speed.
Hybrid Cloud
A composition of two or more cloud environments (private, community, or public) connected by technology that enables data and application portability.
Private Cloud
A dedicated IT environment used exclusively by one organisation, providing maximum control over data, network, and configuration.
Test Automation
Using specialised tools and frameworks to validate software automatically, catching regressions in every pipeline stage before they reach production.
Application Modernisation
Updating and improving existing applications to meet current standards, using strategies like rehosting, replatforming, or refactoring.