Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Codar1.80

Get started > Key Concepts > Overview > Service Designs > Microservices

Microservices

A partial application design can be deployed using multiple infrastructure designs that provide the platform or infrastructure services rather than a single service. A partial design with multiple open requirements (capabilities) can compose with multiple infrastructure designs to satisfy all its open requirements and build a complete application design. You can choose either a single design that matches all capabilities, or you can choose components from different designs.

A partial design with multiple open requirements (capabilities) could compose with multiple (micro) service designs to satisfy all its open requirements and build a complete application design.

For example, if the application requires database and application services, it should be possible to select a design which has database and application in a single design or you can choose a database from one service design and an application from another service design.

A combined topology is created at run time based on microservice selection. The microservice can be associated with lifecycle stages.

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